Job Postings

NOTE: this page is public! Please do not include collaboration-sensitive information when submitting Job Posting announcements.

This page lists job opportunities at the postdoc, staff and faculty levels in the research areas of gravitational waves, experimental gravity, astrophysics, and related fields. The most recent additions appear at the top of the list. (Thus, the list is only very roughly in order of due date.)

Other announcements of workshops, thesis prizes, etc. are posted on the general announcements page.

If you know of a job opening that should be added to the list, please email it to announcement_submit@sympa.ligo.org.

---

Research Fellow in GW Astronomy at the University of Portsmouth

(posted here January 09, 2026)

We announce a postdoctoral position in Gravitational Wave Astronomy at the Institute of Cosmology and Gravitation. The successful candidate will work with Prof Laura Nuttall on her UKRI Future Leaders Fellowship extension, `Multi-band, Multi-messenger Astrophysics with LIGO, LISA and GOTO’. The position will focus on using Bayesian Inference methods to investigate and develop techniques to overcome gaps, and non-Gaussian and non-stationary detector noise, in the context of searches and inference of source parameters for both LISA and LIGO-Virgo-KAGRA.

The position is initially for 2 years (with the possibility to extend for a further year) starting on or around 1st September 2026. More details about the position can be found at: https://mss.port.ac.uk/ce0732li_webrecruitment/wrd/run/etrec179gf.open?WVID=217310N6lo&LANG=USA&VACANCY_ID=535565XKsX

Please apply by Monday 2^nd February at the above link.

Feel free to send questions to laura.nuttall@port.ac.uk

---

Research Fellow in Gravitational Wave Astronomy, University of Southampton

(posted here January 09, 2026)

The University of Southampton is inviting applications for a postdoctoral position in gravitational-wave astronomy. The successful candidate will join Greg Ashton’s STFC-funded programme, Advancing Gravitational-Wave Astronomy Using Artificial Intelligence, to work on computational Bayesian inference methods and their astrophysical applications. This is a full-time post, available from the 5th of January 2026 or as soon as possible thereafter. The post is funded for two years with the possibility of a 1-year extension.

For more information and for application details, please visit: https://jobs.soton.ac.uk/Vacancy.aspx?ref=3300925PJ

For any informational enquiries, please email G.Ashton@soton.ac.uk

---

Hiring multiple postdocs at ICTP-AP in Beijing, China

(posted here January 09, 2026)

At ICTP-AP in Beijing, China, we are hiring multiple postdocs in gravitational-wave physics.

Inspirehep link: https://inspirehep.net/jobs/3096336

Applicants can apply through the AJO submission portal https://academicjobsonline.org/ajo/jobs/31464 OR through the ICTP-AP portal: https://ictp-ap.org/form/112 (only one submission is required)

Application review will begin on January 23.

If you have any questions, please contact Andrew Miller (andrew.miller.ligo@ucas.ac.cn)

---

International Centre for Theoretical Physics – Asia Pacific

Openings for Multiple Postdoctoral Positions

The International Centre for Theoretical Physics – Asia Pacific (ICTP-AP), at the University of Chinese Academy of Sciences (UCAS), will open multiple postdoctoral positions in 2026. The positions will provide successful candidates the opportunity to concurrently pursue their own research directions in gravitational-wave and/or dark-matter physics and phenomenology, while also collaborating with members of the ICTP-AP/UCAS LIGO group.

About the Institution

ICTP-AP is the first UNESCO Category II center in fundamental sciences established in China. It is a non-profit organization dedicated to high-level research, education, and training in frontier areas of basic science and related interdisciplinary fields.

The Center is jointly supported by the Chinese Academy of Sciences (CAS), the National Natural Science Foundation of China (NSFC), and the Abdus Salam International Centre for Theoretical Physics (ICTP, Italy), and is hosted UCAS.

Official website:
https://ictp-ap.org

Position Details

• Location: Beijing, China
• Duration: Two years, renewable up to three years
• Salary & Benefits:
  • Annual pre-tax salary of RMB 250,000 (excluding the employer’s contribution to social insurance and housing fund)
  • Housing allowance: RMB 6,000 per month
  • Generous support for travel and research expenses
  • Applicants are encouraged to apply for national/postdoctoral fellowship programs; successful awards will lead to corresponding salary increases

About the group

The successful candidates will join the gravitational-wave group at ICTP-AP and conduct research in collaboration with Andrew L. Miller at ICTP-AP, as well as other faculty, postdocs and students.

The ICTP-AP gravitational-wave group focuses on using LIGO, Virgo and KAGRA as precision instruments to probe particle dark matter and exotic compact objects. It currently has two faculty members (Huaike Guo and Andrew L. Miller), five postdocs, and five PhD students. The group develops and applies robust data-analysis methods for continuous and long-duration gravitational-wave signals, and is involved in stochastic gravitational-wave background studies. Research spans gravitational-wave astronomy, particle physics, and statistical inference, and is carried out in close interaction with international collaborations.

We welcome new collaborations and research directions.

About Beijing

Beijing is a vibrant international metropolis with a population of over 20 million, combining modern urban life with a rich cultural and historical heritage. The city is made up of many distinct neighborhoods and is surrounded by mountains, offering access to outdoor activities as well as nearby historical landmarks, including several well-preserved sections of the Great Wall.

As a major transportation hub, Beijing provides convenient high-speed rail and air connections to other regions of China, making it easy to explore the country. Supported by a large academic community and a diverse international population, the city offers a stimulating environment for both professional and personal life at a reasonable cost of living.

Qualifications

1. A PhD in Physics
2. Strong academic record
3. Research experience in gravitational-wave physics, particularly in any of the following areas:
   • Probes of dark matter with gravitational waves
   • Continuous gravitational waves
   • Gravitational-wave searches for primordial black holes
   • Data analysis for next-generation ground- and space-based gravitational-wave detectors
4. Demonstrated ability to conduct independent research, with high-quality publications as first or lead author in top journals of the field

Application Materials

1. Cover letter and curriculum vitae
2. List of publications
3. Brief research statement detailing the applicant’s experience and what they would like to do at ICTP-AP
4. Two letters of recommendation from experts in the field

Application Submission

Application portal: please apply at
https://academicjobsonline.org/ajo/jobs/31464 OR
https://ictp-ap.org/form/112
(only one submission is required)

Recruitment Process

1. Applications will be accepted starting from the date of announcement until the position is filled
2. Application review is expected to begin on January 23, 2026

The start date is negotiable, with early start encouraged.

Contact Information

For any inquiries, please email Andrew L. Miller at: andrew.miller.ligo@ucas.ac.cn

Address:
Building 7, Zhongguancun Campus
University of Chinese Academy of Sciences
Haidian District, Beijing, China

---

Application for Director position at the Saha Institute of Nuclear Physics (SINP), Kolkata

(posted here January 09, 2026)

The Department of Atomic Energy (DAE) is looking for an eminent scientist of international repute for appointment as Director in the Saha Institute of Nuclear Physics (SINP), Kolkata. SINP is a premier Institute dedicated to high level basic research in Physical and life sciences. The Institute has major programmes in nuclear and particle physics, material science, bioscience and others. Experimental research forms an important aspect of activities at SINP. SINP is an Autonomous Institution fully funded by DAE and is widely recognised for its excellence in scientific research.

For details, the official advertisement can be accessed in this web-page: <https://www.saha.ac.in/web/portal/applications/vacancy/file/Full_Advt%20No_17_2025_Director.pdf>, linked from the official "Job Opportunities" web-page for SINP:<https://www.saha.ac.in/web/job-opportunities>. Subsequent Addendum/Corrigendum can be seen on this same official "Job Opportunities" web-page for SINP.

---

Postdoc position on GW instrumentation in Ghent University

(posted here December 19, 2025)

We have a job opening for a postdoctoral position in Ghent University on GW instrumentation (optics) associated with the ETpathfinder Smart Skills Lab project. Details can be found in the link below and the application deadline is 31 Jan 2026.

https://inspirehep.net/jobs/3093783

Applications and letters of reference are to be sent to <gravity@ugent.be>. For more information, you can contact <archisman.ghosh@ugent.be>.

---

Research Associate in Gravitational Wave Astronomy, Cardiff Gravity Exploration

(posted here December 19, 2025)

The Cardiff University Gravity Exploration Institute (http://www.astro.cardiff.ac.uk/research/gravity/) is seeking applications to fill the position of Research Associate in gravitational-wave astronomy. One position is available at the Grade 6 level for two years.

Cardiff has a long history of involvement in ground-based gravitational-wave physics, particularly in source modelling, data analysis, and astrophysical and cosmological interpretations (Stephen Fairhurst, Mark Hannam, Vivien Raymond, Isobel Romero-Shaw, Patrick Sutton, Fabio Antonini), instrument design and commissioning (Hartmut Grote, Katherine Dooley, Keiko Kokeyama), electromagnetic follow-up of gravitational-wave events (Cosimo Inserra), and education and public outreach (Chris North).

The successful candidate will contribute to one or more of our research areas in numerical relativity, source modelling, gravitational-wave data analysis, and astrophysical population inference.

This post is full time and is fixed term for two years.

Salary: £41,064 - £46,049 per annum (Grade 6)
https://www.cardiff.ac.uk/jobs/what-we-can-offer/financial-benefits/pay-scales

Job ref: 21127BR

For informal enquiries about the post please contact Mark Hannam (hannammd@cardiff.ac.uk).

For informal enquiries about working at Cardiff School of Physics and Astronomy please contact PhysicsHR@cardiff.ac.uk

---

Canada Impact+ Research Chairs Program

(posted here December 19, 2025)

Associate and Full Professor positions at UBC: Canada Impact+ Research Chairs Program

The University of British Columbia is inviting expressions of interest from top-tier, internationally based researchers as the first step in applying to join the thriving research community through the Government of Canada’s new Canada Impact+ Research Chairs program.

These chairs have maximum award values of either $1 million per year or $500,000 per year for eight years. The program provides for the possibility of a four-year renewal, funded at 50% of the original value. Chairs will be appointed as full-time full professors or associate professors who are expected to be promoted to full professor within two years of starting their chairholder appointment.

UBC expects to hire multiple chairs across the university.

This program will support new chairs to advance transformational research projects that build upon their demonstrated strengths and that have strong potential to support the growth of the Canadian economy in the strategic priority areas identified by the Government of Canada. Applicants must have a recent track record of research accomplishments and significant interest in making new contributions to Canada. Only candidates who are internationally based (both working and residing outside of Canada) are eligible to apply. Expatriate Canadian citizens wishing to relocate to Canada are welcome to apply.

Expressions of Interest are due January 15, 2026.

Read more and apply: https://research.ubc.ca/federal-research-chair-programs/canada-impact-research-chairs-program

Please feel free to reach out to Jess (jess.mciver@ubc.ca) if you're interested and/or have questions.

---

Call for Applications: MIT Quantum Initiative Postdoctoral Fellowship Program

(posted here December 19, 2025)

Call for Applications: QMIT Postdoctoral Fellowship Program

---

Open Position for Strategic Program Officer of EGO

(posted here December 19, 2025)

Position: Strategic Program Officer

Location: EGO, Cascina, Italy

Expected Start Date: 31 March 2027

Term: Two years renewable

More information and application instructions here: https://www.ego-gw.it/blog/2025/11/24/strategic-program-officer/

---

Research Fellow in Gravitational Wave Observations at the University of Birmingham, UK

(posted here December 12, 2025)

The Institute for Gravitational Wave Astronomy at the University of Birmingham, United Kingdom, invites applications for a fixed-term postdoctoral position in gravitational-wave astronomy from April 1, 2026 (start date flexible) until September 30, 2028. The appointment may be extended depending on the availability of funds and comes with a generous travel budget.

The successful candidate will work with Dr Gregorio Carullo, Dr Geraint Pratten, Dr Patricia Schmidt and Prof Alberto Vecchio on topics including gravitational-wave data analysis and parameter estimation, analytical modelling of gravitational-wave sources, numerical relativity simulations of compact binaries, surrogate modelling and machine learning.

The applicant is expected to have a PhD in physics or a related subject, with a background in data analysis techniques and analytical and/or numerical modelling of compact binaries. They will contribute to the activities of the LIGO Scientific Collaboration, and will also have the opportunity to join the LISA Consortium, the Einstein Telescope Collaboration, and the Cosmic Explorer Consortium.

The Institute for Gravitational Wave Astronomy provides a vibrant and diverse environment with expertise across key areas of gravitational-wave astronomy: From theoretical to experimental gravitational-wave research, with applications to present and future-generation detectors, theoretical astrophysics, transient astronomy, gravitational-wave data analysis and source modelling, including numerical relativity and general relativity theory. The candidate will have the opportunity to engage in collaborative research within the Institute.

The University of Birmingham is an equal opportunity employer. The School of Physics and Astronomy is an Athena SWAN Silver Award holder and JUNO Champion, welcomes people from all backgrounds and is committed to fostering an inclusive environment where diversity is at the heart of who we are. We encourage applications from all qualified applicants; those from minority groups who are under-represented in this discipline are particularly welcome.

Applications should include a CV, list of publications, and a statement of past and future research activities of two pages. The deadline for application is January 18th, 2026 for full consideration.

Applications should be submitted through the University of Birmingham job portal at the link: Research Fellow in Gravitational Waves - Physics and Astronomy - 106778 - Grade 7.

Applicants should also arrange for three reference letters to be sent to Ms Nicola Holloway (n.holloway[AT]bham.ac.uk) by the application deadline. Remote interviews are expected to take place in the period January 23rd to February 6th, 2026.

For further information and informal inquiries please contact Dr Gregorio Carullo (G.Carullo[AT]bham.ac.uk), Dr Geraint Pratten (G.Pratten[AT]bham.ac.uk), Dr Patricia Schmidt (P.Schmidt[AT]bham.ac.uk) and Prof Alberto Vecchio (A.Vecchio[AT]bham.ac.uk).

---

Faculty positions at the University of Birmingham

(posted here December 05, 2025)

The University of Birmingham has opened a new round of recruitment at the faculty level: Anniversary Fellows (Assistant/Associate Professor level) and Anniversary Chairs (Full Professor level).

We invite applications from experts in areas relevant to gravitational-wave astronomy, including instrumentation, observations and data analysis, theoretical relativity and astrophysics, multi-messenger astronomy, data science and AI.

The closing date is Sunday 11 January 2026. Details and links to the application portal are available at:

<https://www.birmingham.ac.uk/jobs/125th-anniversary-fellows-and-chairs?utm_source=Central%20Internal%20Comms&utm_campaign=All%20Staff%20Briefing&utm_medium=Email>

---

Postdoc position at the MIT LIGO Laboratory

(posted here December 05, 2025)

The MIT LIGO Laboratory is seeking a postdoctoral associate interested in applying techniques from quantum optics to problems in precision measurement, fundamental physics and gravitation. Our research employs precision interferometry in a range of experimental efforts including km-scale gravitational wave detection as well as tabletop studies in quantum optics, optomechanics, and integrated photonics.

Currently, we are seeking a researcher to join the GRAVITES experiment, a collaboration between our group and the University of Vienna aiming to study the effects of gravity on quantum states of light by combining the strengths of our two groups: precision interferometry and quantum optics with single photon sources and detectors. Our immediate goal is developing a tabletop low-noise interferometer to measure the gravitational phase shift of a single photon across a two-meter height difference.

Please see the full advertisement and application requirements here: https://academicjobsonline.org/ajo/jobs/31298

If you have any questions about the opening, please contact Prof. Nergis Mavalvala (nergis@mit.edu) and Dr. Eric Oelker (eoelker@mit.edu).

---

Assistant Professor in Experimental Cosmology and Gravitational Waves at the University of California, Riverside

(posted here December 05, 2025)

The Department of Physics and Astronomy at the University of California, Riverside invites highly qualified experimental physicists to apply for an academic-year tenure-track faculty position at the Assistant Professor level in the fields of Neutrino Physics, Particle Astrophysics, Cosmology and Gravitational Waves. We have recently made new faculty appointments in experimental gravitational waves, experimental dark matter searches, and cosmic microwave background observations. This appointment will complement them.

The UC salary consists of a base pay of $80,800 to $104,700 for Assistant Professors and additional off-scale to be commensurate with market value, qualifications and experiences. The off-scale portion of the salary will be maintained as long as satisfactory academic progress is made. Additionally, the off-scale will be maintained subject to market adjustments to the UC salary scale.

Basic qualifications for this position that must be met by the date of application include: Candidates are required to have a Ph.D. or equivalent degree in physics or a related field.

Advancement through the faculty ranks at the University of California is through a series of structured, merit-based evaluations, occurring every 2-3 years, each of which includes substantial peer input.

To apply: submit a CV, Cover Letter, Statement of Research, and a Statement of Teaching to https://aprecruit.ucr.edu/apply/JPF02178.

Review of applications will commence on 01/13/2026, and proceed until the anticipated start date of July 1, 2026. For full consideration, applicants should submit their complete applications prior to the above date.

For more information about this position, please contact Dr. Barry Barish, Chair of the Search Committee, Department of Physics and Astronomy, at barry.barish@ucr.edu. For questions on application procedures and requirements, please contact Ms. Ashleigh Bennett, Academic Personnel, at ashleigh.bennett@ucr.edu.

---

Announcement Postdoc Position at University of Hamburg

(posted here December 05, 2025)

Postdoc position on "Low-frequency control noise reduction in ground-based gravitational wave detectors" at University of Hamburg.

The research group for gravitational wave detection at the University of Hamburg studies metrology and develops instrumentation for current and future ground and space-based detectors like the Einstein Telescope, LIGO, the Lunar Gravitational Wave Antenna and the Laser Interferometer Space Antenna (LISA) with a focus on laser interferometry with a focus on inertial sensing, scattered light, compact interferometers, digital readout and control.

The candidate is expected to contribute to the efforts to understand, model and reduce controls noise in current and future detectors and, specifically, to support the design of the Einstein Telescope low-frequency seismic isolation and active noise mitigation system. Relevant findings will also be contributed to current detectors such as LIGO.

The local seismic isolation, sensor, and control test bed VATIGrav provides opportunities for in-house experiments that use compact interferometric sensors developed by our group in combination with mechanical systems such as beam balances and suspended masses to create and test multi-degree-of-freedom inertial sensors and to integrate them into the active isolation system using modern or even machine-learning based control strategies. This work shall specifically also involve the exchange with other groups in e.g., the Einstein Telescope and IGWN collaborations by conducting tests of sensors from other collaborating groups and by contributing to experiments in other international R&D facilities.
The candidate will join the LIGO collaboration and the Einstein Telescope collaboration.

The job posting can be found here:
https://www.uni-hamburg.de/stellenangebote/ausschreibung.html?jobID=68f7736e4d36475cb28c990afa37162a9166cc93

For any questions please contact

Oliver Gerberding (oliver.gerberding@uni-hamburg.de)

---

Postdoctoral position in GW cosmology at the University of Portsmouth

(posted here November 28, 2025)

Please contact Tessa at tessa.baker@port.ac.uk with any queries.

---

Tenure-track Faculty Position in Physics at Lamar University

(posted here November 21, 2025)

The Department of Physics at Lamar University invites applications for a tenure-track faculty position starting September 1, 2026. The appointee is expected to establish a vigorous, externally funded research program, publish in peer-reviewed journals, and teach effectively across the physics curriculum. Additional responsibilities include service to the department, university, and discipline. The successful candidate will also involve students in research. Preference will be given to candidates with postdoctoral experience and whose research expertise can be leveraged towards Master’s courses in Computational Physics and Data Science.

Although the research field is open, LIGO scientists would be a great fit for this position, because of their expertise in computational physics and data analysis, and because Lamar University is relatively close to the LIGO facility in Livingston, Louisiana (3.5 hours by car).

Applicants must have a PhD in physics, an established record of publications in peer-reviewed journals that are listed by the Web of Science, and a strong commitment to excellence in teaching at both undergraduate and graduate levels.

Applicants must apply online at

https://www.schooljobs.com/careers/lamar/jobs/5104420-0/assistant-professor-physics

Submit a curriculum vitae, a cover letter, a statement of research interests, a statement of teaching interests, and contact information for at least three references. For full consideration, submit your application materials by the initial review date, January 5, 2026.

Inquiries can be sent to directly Dr. Rafael de la Madrid, rafael.delamadrid@lamar.edu

---

Simons Postdoctoral Fellowship at Montana State University

(posted here November 14, 2025)

We invite applications for a Simons Postdoctoral Fellowship position in Strong Gravity and Black Holes at Montana State University.

The successful candidate will join a global network of Simons Postdoctoral Fellows in Strong Gravity and Black Holes that are part of the Simons-BHSG. This new, multidisciplinary and multinational collaboration explores the non-linear and dynamical nature of strong gravity and black holes in and beyond Albert Einstein’s theory of general relativity through gravitational observations. The collaboration brings together mathematicians, physicists, numerical experts and data analysts.

The successful candidate will conduct research on observational tests of strong gravity under the mentorship of Professor Neil Cornish. For full details, and to submit applications, please visit https://jobs.montana.edu/postings/49370. Screening of applicants begins December 15, 2025.

---

Two postdoctoral positions at IFAE

(posted here November 14, 2025)

We are pleased to announce that IFAE in Barcelona has opened TWO postdoctoral positions in GW physics with LVK and ET.

https://inspirehep.net/jobs/3080661

Candidates should apply using the Academic Jobs links:

https://academicjobsonline.org/ajo/jobs/31123

https://academicjobsonline.org/ajo/jobs/31125

Deadline for early applications is 7th of December 2025 -- positions will remain open until filled.

---

Postdoctoral position in theoretical gravitation-wave physics -- APC, Paris

(posted here November 14, 2025)

Information and application here: https://inspirehep.net/jobs/3080812

---

Outreach Assistant, Documentary Film COSMIC CODA

(posted here November 14, 2025)

Outreach Assistant, Documentary Film

COSMIC CODA

Seeking a proactive outreach assistant with connections in the scientific

community to work with the director and producer of the award-winning

documentary film Cosmic Coda. The role involves reaching out to the

scientific community with information about the film, compiling lists of

potential screening partners, helping to promote film screenings,

maintaining a database of supporters and other related tasks as they arise.

Strong organization, communication and online research skills are

essential, along with a passion for the film.

Familiarity with LIGO would be helpful, but not essential.

Pay is $30/hour as a contractor, approximately 5 - 10 hours a week over a

6 month period of time. Fully remote. Flexible schedule. Start date could be

as soon as December, and no later than January.

To apply, send an email to maryjane@bu.edu with the subject line

"Outreach - Cosmic Coda." Please include your resume and a short

statement about why you are enthusiastic about this position. We will

accept applications until the position is filled.

---

Software Engineer for the LISA Space Mission at ETH Zurich

(posted here November 14, 2025)

Dear Colleagues,

The ETH Zurich | Space and the Gravitational Physics Research group at ETH led by Prof. Michele Vallisneri are seeking candidates for the following position:

Software Engineer - LISA Space Mission

The engineer's primary goal will be to contribute software and technical support to the Swiss LISA Data Center, managed by Dr. Arianna Renzini, facilitating the scientific success of the LISA mission. We are considering different profiles for this position, including research scientists with a strong background in software development, and computer scientists/engineers with accomplishments in the context of astrophysical/space-science data processing.
The deadline for applications is November 30th and we will continue accepting applications until the position is filled. The position is expected to start in early 2026, and the starting date is flexible. The initial appointment is for one year, with a prospect of becoming indefinite and with further growth and opportunities within ETH Zurich | Space.
For details and application instructions, please visit:
https://jobs.ethz.ch/job/view/JOPG_ethz_BZf6GUgSnqnlbw9gpu

Interested candidates with expertise in scientific computing and infrastructure, and data analysis with traditional/machine learning algorithms, are encouraged to apply. Knowledge of gravitational-wave science will be valued but is not initially required for this technical role. Please share this opportunity with your colleagues and potential candidates.

For any inquiries about the position please contact Arianna Renzini (arenzini@phys.ethz.ch).

---

New PhD student position at the University of Zurich

(posted here November 14, 2025)

We are pleased to announce that we have an open position for a PhD student at the University of Zurich Physics Institute. For more information, please see the link: https://academicjobsonline.org/ajo/jobs/31026

---

PhD positions at AEI Potsdam

(posted here November 07, 2025)

PhD positions in "Gravity at the Extreme: from Theory to Observation" at the Max Planck Institute for Gravitational Physics in Potsdam

The Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI) in Potsdam, Germany, announces the opening of several PhD positions at the IMPRS "Gravity at the Extreme: from Theory to Observation". We are particularly interested in hiring creative, proactive and motivated candidates who flourish at working in a vibrant, interdisciplinary and synergistic group. Successful candidates will join one of the scientific departments at the AEI in Potsdam, either the Astrophysical and Cosmological Relativity (ACR) or the Computational Relativistic Astrophysics (CRA) department.

The International Max Planck Research School (IMPRS) is comprised of the scientific departments and groups of the AEI at its locations in Potsdam and Hannover, the University of Potsdam (UP), the Humboldt University (HU) in Berlin, and the Leibniz University in Hannover (LUH). Our graduate students are exposed to a variety of research topics and have access to a world-wide research network, including international partner universities (University of Maryland and the Yukawa Institute for Theoretical Physics at Kyoto University). Our graduate students also have the opportunity to join the LIGO Scientific Collaboration and the LISA Consortium through the ACR-divisionís membership, and the Einstein Telescope Collaboration through the AEI-UP membership. For an overview of the IMPRS, its research groups, and the application procedure, please visit the IMPRS Website (https://imprs.aei.mpg.de/).

The ACR and CRA research divisions at the AEI in Potsdam operate three high-performance compute clusters to model gravitational-wave sources (binary black holes, neutron star binaries, and stellar collapse of massive stars), electromagnetic counterparts of gravitational waves, high-energy astrophysical phenomena, and to carry out waveform development, and data analysis of gravitational waves observed by LIGO and Virgo detectors.

Research Topics and research environment:

PhD theses can cover a broad spectrum of topics in gravitational-wave astronomy, high-energy astrophysics and fundamental physics, such as:

* analytical modeling of gravitational dynamics and radiation (within post-Newtonian theory, post-Minkowskian theory, gravitational self-force, black-hole perturbation theory, and effective-one-body theory),

* numerical-relativity, most notably simulations of compact objects in general relativity and alternatives,

* interpretation and analysis of data from gravitational-wave detectors on the ground (LIGO, Virgo and KAGRA),

* development of pipelines and data-analysis methods for future detectors in space (LISA) and on the ground (Einstein Telescope),

* acceleration techniques for gravitational-wave inference, including machine learning,

* cosmography with gravitational waves (including dark energy, dark matter, gravitational lensing),

* tests of gravity in the strong-field and highly dynamical regime

* modelling neutron star mergers as high-energy phenomena,

* modelling electromagnetic counterparts of gravitational waves,

* exploring neutron-star equation of state,

* exploring nucleosynthesis,

* stellar collapse to a black hole and a neutron star, and

* modelling gamma-ray bursts.

Successful applicants will conduct their research projects at the AEI in Potsdam, and they will have to enrol and receive their PhD degree from either the University of Potsdam or the Humboldt University in Berlin. The expected duration of the PhD program is three to four years. Applicants are required to have a Master degree by the start of the PhD program.

We offer:

* A vibrant research environment with access to a world-class research facilities and cutting-edge research projects

* A structured English-language graduate program

* Fully funded positions, no tuition fees, and additional funding for conferences and professional development, more info on financial aspects, see https://imprs.aei.mpg.de/practical-matters.

* Individual supervision and mentoring by research scientists who are leaders in their respective fields

* An excellent working environment with various on-campus support (computing facilities, PhD representatives, language courses, residence permit and visa support, childrenís day care, etc.), located just 30 minutes from the city center of Berlin

Application Process:

In order to apply, please fill in this form (https://jobs.aei.mpg.de/237/phd-positions-imprs-2026/apply).

You will be asked to upload a cover letter, curriculum vitae, university transcripts, a statement of research interests (no more than three pages), a list of publications (if applicable), and your Master thesis (if applicable). The statement of research interests should describe the studentís past research experience, future research interests and how they relate to the IMPRSís scientific mission.

Applicants also need to indicate the names of three referees for recommendation letters. Referees will be notified by email on how to upload the letters. More information on the preparation of the documents can be found in the IMPRSí FAQ section (https://imprs.aei.mpg.de/faq).

Candidates are encouraged to apply as soon as possible. The deadline for full consideration is December 19th, 2025.

Equal Opportunities:

The Max Planck Institute for Gravitational Physics is an equal opportunity employer, and is committed to providing employment opportunities to all qualified applicants without regard to race, colour, religion, age, sex, sexual orientation, gender identity, national origin, or disability. The AEI and the Max Planck Society welcome persons with diverse backgrounds,

experiences, and ideas who embrace and value diversity and inclusion, see the Max Planck Society's Code of Conduct (https://www.aei.mpg.de/450712/code-of-conduct.pdf). The institute promotes a healthy work-life balance by offering all employees a family support-service, cooperation with a nearby international kindergarten, a parent-child office and a nursing-room.

---

PhD student position at the University of Zurich

(posted here November 07, 2025)

The group of Professor Soares-Santos, at the University of Zurich (UZH), invites applications for a PhD student position. The group is engaged in data analysis, instrumentation, software development, and operations in state-of-the-art experiments in the field of cosmology with cosmic surveys and gravitational waves.

At this time, we are seeking exceptional applicants interested in instrumentation science in addition to physics analysis. For details see: https://academicjobsonline.org/ajo/jobs/31026

---

PhD Studentships in Gravity at University of Nottingham

(posted here November 07, 2025)

We invite applications for PhD positions in gravitational physics at the School of Mathematical Sciences of the University of Nottingham. We are seeking applicants in several areas of research listed below, with one scholarship reserved for AI for gravitational waves.

Potential supervisors include Dr Miguel Bezares (numerical relativity), Dr Stephen Green (black holes, AI for gravitational waves), Prof Kirill Krasnov (mathematical relativity, differential geometry), Prof Jorma Louko (black holes and quantum field theory), Dr Laura Sberna (gravitational waves including astrophysics, black holes), and Prof Thomas Sotiriou (gravitational waves, black holes, and alternative theories). A complete list of projects is available at https://www.nottingham.ac.uk/Mathematics/Study/Research/PhD-research-opportunities/PhD-research-projects.aspx.

Successful applicants will also join the Nottingham Centre of Gravity (NCoG), which unites gravitational physics expertise across the School of Mathematical Sciences and the School of Physics and Astronomy. The Centre comprises 17 permanent staff, as well as typically 7-8 postdocs and 25 students. Staff are active members of the LIGO, LISA, and ET collaborations, providing ample opportunities for international collaboration and impact.

For more information and to apply, see https://www.nottingham.ac.uk/pgstudy/course/research/mathematics-phd. Please apply by 20 December for full consideration.

---

Postdoc position at the University of Texas Rio Grande Valley

(posted here November 07, 2025)

Information and application here: https://academicjobsonline.org/ajo/jobs/31071

---

Fellowship opportunities and postdoctoral position in gravitational-wave physics, Mallorca, Spain

(posted here November 07, 2025)

The GRAVITY group at the University of the Balearic Islands (UIB)
invites expressions of interest from strong candidates we could support
for competitive fellowships at various levels: junior postdocs, senior
postdocs and tenure track. Note that the deadlines are imminent and we
require quick responses by November 14 for full consideration. We are
also offering a one-year postdoctoral position, with the possibility of
extension or to apply for one of these grants in parallel or afterwards,
and a deadline of December 8. Our research spans a broad spectrum of
topics, including gravitational-wave data analysis, waveform modeling,
and numerical relativity. We are particularly interested in applicants
whose work will contribute directly to central data analysis
deliverables of LIGO, LISA, or the Einstein Telescope.

The following fellowships are open for applications soon, and we can
support a number of applicants for each:

* Ramón y Cajal tenure-track fellowship programme (5 year contracts with
permanent position at UIB afterwards), for candidates with strong
publication and leadership records, international experience and PhD
awarded from 2015-2023.
(https://www.aei.gob.es/convocatorias/buscador-convocatorias/ayudas-contratos-ramon-cajal-ryc-2025
- deadline 11 Dec 2025)

* Juan de la Cierva 3-year postdoctoral fellowships, for recent PhDs
awarded since 01/01/2024.
(https://www.aei.gob.es/convocatorias/buscador-convocatorias/ayudas-contratos-juan-cierva-2025
- deadline 10 Dec 2025)

* Vicenç Mut senior postdoctoral 3-year fellowships, for PhDs awarded
between 2013 and 2023. Call not open yet, but expected before the end of
the year.

The "Ramón y Cajal" and "Juan de la Cierva" programmes are Spanish
national grants, while the "Vicenç Mut" fellowships are awarded by the
Balearic Islands regional government. Applications can be prepared in
English, but support from a local faculty member is required and
sufficient time is needed for the administrative intricacies. Therefore,
please send us your CV, publication list and a short statement of
research interests by November 14 for full consideration. All other
material can then be prepared within the official deadlines. Please send
your materials to gravity.uib.contact[AT]gmail.com and also do not
hesitate to reach out first with informal queries.

In addition, we are offering one postdoctoral position with an initial
1-year contract starting in March 2026 or later, with the possibility of
extension depending on funding availability or to apply for one of the
mentioned fellowships in this or the next round, following the more
detailed application guidelines below.

About the Group:
The GRAVITY group is led by PI Alicia Sintes and includes faculty
members Jaume Carot, Pep Covas, David Keitel, Xisco Jimenez Forteza,
Ornella Piccinni, Antoni Ramos Buades, and Sascha Husa (scientific staff
at ICE Barcelona and co-PI of research grants at UIB), along with
several postdoctoral researchers, PhD students, master's students, and
undergraduates (currently around 40 total group members). Additionally,
the relativistic astrophysics group at UIB includes faculty members
Carlos Palenzuela, Carles Bona, and Fernando Abalos.
We are active members of major international collaborations, including
the LIGO Scientific Collaboration (LSC), the LISA consortium and DDPC,
and the Einstein Telescope project. For more details, visit our website:
https://grg.uib.es/ .

Application Process for the 1-year postdoctoral position:
For full consideration, applications should be submitted by December 8.
Applicants should submit a single PDF file containing:
- Cover letter
- Curriculum vitae
- List of publications
- Brief statement of research experience and interests
Additionally, applicants should arrange for at least one letter of
recommendation to be sent directly to gravity.uib.contact[AT]gmail.com
by the same deadline.

We look forward to receiving your expressions of interest or
applications! For any inquiries, please contact us at
gravity.uib.contact[AT]gmail.com.

---

New PhD position opening UCLouvain

(posted here November 07, 2025)

The position is a 4-year PhD position at UCLouvain to work on GW data analysis using machine learning. Information can be found at: https://cp3.irmp.ucl.ac.be/job/117

---

Assistant Teaching Professor at Montclair State University

(posted here October 31, 2025)

Link to apply and full details of position:

https://montclair.wd1.myworkdayjobs.com/en-US/JobOpportunities/details/Assistant-Teaching-Professor-of-Physics_R1004638

DESCRIPTION

Applications are invited for an Assistant Teaching Professor position in the Department of Physics and Astronomy. The ideal candidate will be able to teach introductory physics and astronomy courses, as well as a range of upper-level physics courses. Candidates with experience teaching engineering courses or in machining/fabrication will also be highly considered. A typical teaching load will consist of preparing two distinct courses each semester and will not exceed three distinct course preparations. This position has no scholarship/research obligations but does include service duties to the department, College, or University in addition to teaching 12 credits each semester.

The University is committed to the success of teaching faculty through opportunities for promotion and professional development to support long-term success and flourishing at the University.

This position is a two-year, ten-month, non-tenure track (NTT) appointment, with eligibility for reappointment and promotion based on established NTT procedures.

THE DEPARTMENT OF PHYSICS AND ASTRONOMY

The Department of Physics and Astronomy at Montclair State University was formed in 2018 and consists of 5 faculty members and well over 100 physics majors. Our students represent a diverse population and include many first-generation college students. The department strives to create an atmosphere of collegiality, inclusion, and the promotion of excellence. Additional information about our Department can be found online at https://www.montclair.edu/physics-astronomy/ .

QUALIFICATIONS

• A PhD in Physics, Engineering, Astronomy, or closely related fields.

• A track record of successful teaching experience in the fields of physics, engineering, and/or astronomy that readily translates to the Montclair State student body.

STARTING DATE: August 28, 2026

REQUIRED MATERIALS:

• Cover letter that briefly summarizes your qualifications and explains your interest in joining our Department.

• Complete curriculum vitae.

• Teaching statement of 3 to 5 pages that addresses the following: (i) your experience teaching courses relevant to this position; (ii) components of your prior teaching that contribute to its effectiveness; (iii) courses that you envision teaching at Montclair State; (iv) strategies you would use for teaching a student population with diverse backgrounds and levels of preparation.

• Have at least three reference letters submitted by the writer to physics-search@montclair.edu. The candidate’s name should be in the subject line.

The above materials should be assembled into a single PDF document and uploaded during the application process via Workday.

Contact Rodica Martin at physics-search@montclair.edu with any questions or requests for information.

APPLY BY:

Applications should be submitted by December 1, 2025 to ensure full consideration. Initial screening will begin shortly thereafter and be complete by the end of December. On-campus interviews are expected to take place in February 2026. The position is open until filled.

Salary Range $82,998.75-$92,581.50 Annually

The position may also be eligible for comprehensive benefits, including health insurance, retirement plans, and tuition assistance. For further details, please visit: https://www.montclair.edu/human-resources/benefits/

---

Associate Editor, Physical Review Letters

(posted here October 31, 2025)

PRL is looking for an Associate Editor in the area of gravitation, astrophysics, and cosmology.

See position details here: https://aps.applicantstack.com/x/detail/a270i42m99ds

---

Data Analysis Postdoctoral position at the LIGO Laboratory

(posted here October 24, 2025)

https://academicjobsonline.org/ajo/job/30721

---

Instrument/Experiment Postdoctoral position at the LIGO Laboratory

(posted here October 24, 2025)

https://academicjobsonline.org/ajo/job/29381

---

Tenure-track Assistant Professor in Astrophysics at Université de Montréal

(posted here October 24, 2025)

Tenure-track assistant professor in astrophysics (with focus on modelling/big data/AI) at Université de Montréal - deadline Nov. 17

https://fas.umontreal.ca/public/FAS/fas/Documents/1-faculte_services/poste-professeur/2025/Modele_affiche_529877.pdf

---

Postdoctoral Position on Gravitational Wave Astronomy and Astrophysics

(posted here October 17, 2025)

A postdoctoral position is available from March 2025 or later on Gravitational Wave Astronomy and Astrophysics in the research group of Suvodip Mukherjee at the Tata Institute of Fundamental Research (TIFR), Mumbai. Interested candidates can contact Suvodip Mukherjee (suvodip@tifr.res.in) with a latest CV and a list of publications to know more details regarding the position by November 10th, 2025.

---

Postdocs on GWs and gravitational lensing at IFT, Madrid

(posted here October 17, 2025)

LINK: https://calls.ift.uam-csic.es/convocatoria/NTY=

IFT (Madrid, Spain) invites applications for 1–2 postdoctoral positions in gravitational waves and gravitational lensing, funded by CSIC-MAX and “Atracción de Talento” grants. The positions will start in October 2026 or later. The initial appointment is for two years, with possible extension depending on performance and available funding.

Successful candidates will collaborate with Miguel Zumalacárregui (joining IFT in Summer 2026, website). Potential topics include

• Wave-optics phenomena in gravitational lensing (e.g. 2409.04606)

• Searches for lensed gravitational waves and tests of dark matter (e.g. 2212.11960)

• Gravitational lensing of stars by binary black holes (e.g. 2506.16544)

We are looking for creative and highly motivated researchers with interest in cosmology, gravitational lensing, gravitational waves, compact-object astrophysics, data analysis, and/or computational methods.

The group maintains active collaborations with the Max Planck Institute for Gravitational Physics (AEI, Potsdam), the Institute for Advanced Study (Princeton), the University of Oxford, UC Berkeley, and the Niels Bohr Institute (Copenhagen). Members will have opportunities to pursue independent research and/or contribute to the Euclid and LISA missions.

IFT is a leading Spanish center for theoretical physics, spanning cosmology, gravitation, high-energy, and astroparticle physics. With a vibrant international community, the institute runs active visiting programs, workshops, and PhD training, and has been distinguished as a Severo Ochoa Center of Excellence, recognizing its scientific leadership.

IFT is an equal opportunity employer. Applications from women and members of underrepresented groups are encouraged.

---

Postdoc position in experimental GW physics at the Gravity Exploration Institute, Cardiff

(posted here October 17, 2025)

The Gravity Exploration Institute at Cardiff University is seeking a postdoc (called 'research associate' in the UK) in gravitational-wave experimentation and instrument simulation.

The post will be focused on a new optical calibration scheme for gravitational-wave detectors and on modeling thermal behavior of optics and sensing in gravitational-wave detectors.
Part of the work will be developed on our world-leading table-top experiment, and the candidate is also foreseen to spend some time at the LIGO sites.

You find the position opening here:
https://krb-sjobs.brassring.com/TGnewUI/Search/home/HomeWithPreLoad?partnerid=30011&siteid=5460&PageType=JobDetails&jobid=2256522#jobDetails=2256522_5460

Please talk to Prof. Hartmut Grote, or Prof. Katherine Dooley, or Dr. Keiko Kokeyama for any question.

Closing date for the application is 13 the November 2026.

---

Postdoctoral Position at the University of Wisconsin-Milwaukee

(posted here October 17, 2025)

The Leonard E. Parker Center for Gravitation, Cosmology, and Astrophysics (CGCA) at the University of Wisconsin-Milwaukee (UWM) invites applications for a postdoctoral position working with Prof. Brady and Prof. Creighton on research in gravitational wave physics and astronomy within the LIGO Scientific Collaboration. The initial appointment is for one year, with renewal for a second (and, in most cases, a third) year contingent on continued funding and satisfactory performance. This position includes competitive salary and excellent fringe benefits. Applicants should have a PhD in physics, astrophysics, or a related field.

The CGCA at UWM has active research efforts in astronomy, astrophysics, gravity, and cosmology, with membership in the LIGO Scientific Collaboration, NANOGrav, the Event Horizon Telescope, the Zwicky Transient Facility, the GROWTH collaboration, the Australia Square Kilometre Array Pathfinder, and more. The core group is comprised of 8 faculty (Brady, Chang, Creighton, Erb, Kaplan, Medeiros, Vigeland and Wiseman), plus a number of scientists, postdocs, and graduate students.

Applicants should send a C.V., publication list, and a brief statement of their research interests by email to cgca-postdoc-applications@uwm.edu. Please include “LIGO” in the subject line of your email.

Applicants should also arrange to have three letters of recommendation sent by e-mail to the above address. Review of applications will begin on 23 January 2026. Questions should also be sent to the above address, with “LIGO” included in the subject.

The University of Wisconsin–Milwaukee is an Equal Opportunity, Affirmative Action Employer.

---

Two postdoc positions at Syracuse University

(posted here October 10, 2025)

Syracuse University is seeking two gravitational-wave experimentalist postdocs.

The positions begin on or around January 1, 2026.

Professor Cahillane is working on building a ultra-high power photoneutralization cavity for applications in nuclear fusion and gravitational wave detectors.

Professor Mansell is working on understanding the interactions of squeezed light with complex interferometers, as well as building an electrostatic violin mode damper for Advanced LIGO.

Both are involved in the optical design of Cosmic Explorer, the United States' third generation gravitational wave observatory.

If you are interested, please apply to one or both of the positions below with a cover letter, CV, and list of references.

Postdoc in High Power Laser Applications under Professor Craig Cahillane

https://www.sujobopps.com/postings/110640

Postdoc in Quantum Optics under Professor Georgia Mansell

https://www.sujobopps.com/postings/110638

---

LSC Fellows Program

(posted here October 10, 2025)

The LSC fellows coordinators request that anyone interested in participating in the program through summer of 2026 reach out to express interest by the end of October. For more information about the LSC fellows program please see the LSC fellows wiki. Please express interest by filling out this interest form using LIGO.org credentials, or email Sheila Dwyer (Hanford coordinator, sdwyer@caltech.edu) and Brian O'Reilly (Livingston coordinator, brian.oreilly@caltech.edu). We are asking for expressions of interest now to help us plan for 2026 considering high interest in the program in recent years, limited slots, and longer processing times for immigration support.

---

PhD Fellowships at The Center of Gravity, Niels Bohr Institute

(posted here October 03, 2025)

The Center of Gravity at the Niels Bohr Institute invites expressions of interest for PhD Fellowships in Gravitational Physics (in particular black-hole and gravitational-wave physics) for a fixed period of three years. The preferred starting date is April-September 2026.

We seek international outstanding individuals eager to join an ambitious research program at the Center of Gravity, a new DNRF Center of Excellence initiative which is composed of the young and vibrant team consisting of Vitor Cardoso, Emil Bjerrum-Bohr, Jose Ezquiaga, Troels Harmark, Niels Obers, Marta Orselli, Alessia Platania, Johan Samsing, Maarten van de Meent, Ziqi Yan, focused on addressing the physics of black holes, quantum aspects of spacetime via string theory and holography, the problem of motion in General Relativity using advanced quantum field scattering and gravitational self-force techniques, and gravitational-wave physics. An ample travel budget for the Center is available.

Brief interviews will be conducted with team members after an initial shortlist is formed. This search is part of a vigorous expansion at the Niels Bohr Institute into the field of Gravitational Physics, bringing together scientists from various areas of theoretical physics and astrophysics to address some of the most pressing questions related to gravity.

The Center of Gravity is hosted by the Niels Bohr Institute. It functions as a primary center for fundamental research, including gravitational physics, theoretical and computational astrophysics, cosmology, and high-energy physics. The Center hosts several international programs, including visitor programs, workshops, and Ph.D. schools. The University of Copenhagen wishes to reflect the diversity of society and welcomes all qualified individuals regardless of personal background.

Interested individuals are encouraged to upload all material before December 1, 2025, by submitting a 2-page CV, transcripts, and a one-page letter of motivation.

https://academicjobsonline.org/ajo/jobs/30634

The search will remain open until completed.

---

Postdoctoral and Assistant Professor Fellowships at The Center of Gravity, Niels Bohr Institute

(posted here October 03, 2025)

The Center of Gravity at the Niels Bohr Institute invites expressions of interest for Postdoctoral Fellowships in multiple fields related to Gravitational Physics and Gravitational Wave Astrophysics for a fixed period of up to four (3+1) years. Exceptional and highly motivated individuals will also be considered for 5-year Assistant Professorships. The preferred starting date is Fall 2026.

Postdoctoral Fellows and Assistant Professors at the Center of Gravity at the Niels Bohr Institute have the opportunity to guide more junior fellows, teach courses at various levels, participate in outreach activities, and organize international meetings. Interested individuals are encouraged to upload all material before November 15th, 2025. The search will remain open until completed.

We seek international outstanding individuals eager to join an ambitious research program addressing the physics of black holes, gravitational motion using both advanced quantum field scattering and gravitational self-force techniques, black hole spectroscopy, quantum aspects of spacetime via string theory and holography, and the effect of environments in gravitational wave physics. It further includes the exploration of black holes as engines of discovery, including implications for dark matter physics and connections to particle physics. However, outstanding individuals in complementary fields are also warmly welcomed to upload their material.

This search is part of a vigorous expansion at the Niels Bohr Institute into the field of Gravitational Physics, bringing together several scientists from several areas of theoretical physics and astrophysics, and addressing some of the most burning questions related to gravity. More information can be found on the website: https://the-center-of-gravity.com/

The Center of Gravity (CoG) is a center for new ideas about the foundations of physics. We bring together cutting-edge research in observations of black holes and in the formal theory of relativistic and quantum aspects of gravity, completing the visions of Bohr and Einstein for the gravitational interaction. Our research endeavor spans from data analysis to theoretical disciplines within astrophysics and high-energy physics, and we aim to drive gravitational-wave physics to an exciting future.

We have our physical home in the beautiful and legendary building at Blegdamsvej 17, established by Niels Bohr. This is the place where quantum theory was born and where many exciting new developments in gravity are now taking place. Today, the Niels Bohr Institute carries an important legacy in physics and is one of the leading institutes in theoretical and experimental physics. At the Center of Gravity, we hope to carry on the pioneering spirit that has defined our predecessors at the Niels Bohr Institute through trailblazing and fundamental research.

The University of Copenhagen wishes to reflect the diversity of society and welcomes all qualified individuals regardless of personal background. Postdoctoral Fellows at the University of Copenhagen receive a competitive salary (including pension) and funds for travel and computing. Generous parental leave, state-subsidized childcare, vacation, and full medical care are provided to employees in Denmark. A favorable tax scheme is generally granted to international researchers.

Candidates are asked to express their interest by submitting a cover letter, CV, research statement, publication list, and three reference letters before November 15, 2025 at:

https://academicjobsonline.org/ajo/jobs/30635

---

Postdoctoral position in Gravitational-Wave Detector Instrumentation at Adelaide University

(posted here October 03, 2025)

https://careers.adelaide.edu.au/cw/en/job/517260/arc-grantfunded-researcher-b

---

Postdoc Positions at the University of Chicago

(posted here October 03, 2025)

Multiple postdoctoral positions in gravitational-wave science, as well as general relativity, astrophysics, and cosmology more broadly, are available at UChicago.

Of particular interest to the LIGO/GW community may be the KICP, Fermi, Schmidt, SkAI, and Leinweber Fellowships.

UChicago is a member of SkAI and the Simons Collaboration on Black Holes and Strong Gravity. Please contact Daniel Holz with questions.

---

Application for Associate Research Scholar, Princeton Gravity Initiative

(posted here October 03, 2025)

The Princeton Gravity Initiative is seeking exceptional Ph.D. recipients in theoretical gravitational theory for an honorific postdoctoral fellowship program. The Princeton Gravity Initiative is a collaborative effort between Princeton University's Astrophysics, Mathematics, and Physics Departments to explore the fundamental nature of gravity; see https://gravity.princeton.edu for more information. Candidates from all areas of research focusing on gravitational theory, including gravitational wave astrophysics, mathematical relativity, early universe cosmology, and quantum gravity, will be considered.

Appointments, to be made at the rank of Associate Research Scholar, will be for three years with an anticipated start date of September 1, 2026. The work location for this position is in-person on campus at Princeton University.

This position is subject to the University's background check policy. To apply online, please visit https://www.princeton.edu/acad-positions/position/39981 and submit a cover letter (which can include a research statement of up to three pages in length), CV, and contact information for three references. PhD must be completed prior to the start of the appointment.

To ensure full consideration, all materials, including letters of reference, must be received by October 30, 2025.

Princeton University is an Equal Opportunity employer, and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Expected Salary Range: $77,000

The University considers factors such as (but not limited to) scope and responsibilities of the position, candidate's qualifications, work experience, education/training, key skills, market, collective bargaining agreements as applicable, and organizational considerations when extending an offer. The posted salary range represents the University's good faith and reasonable estimate for a full-time position; salaries for part-time positions are pro-rated accordingly.

The University also offers a comprehensive benefit program to eligible employees. Please see this link for more information.

---

Postdoctoral positions in Gravitational-Wave Physics and Astrophysics at the Max Planck Institute for Gravitational Physics in Potsdam

(posted here September 26, 2025)

The "Astrophysical and Cosmological Relativity" (ACR) department at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI) in Potsdam announces the opening of several postdoctoral appointments, which will be available at different levels, depending on experience and seniority, and can last from 2 to 5 years. We also have openings as part of the ERC-Synergy Grant "Making Sense of the Unexpected in the Gravitational-Wave Sky", one opening as part of the Simons Collaboration on Black Holes and Strong Gravity, and one opening for a postdoctoral position as part of the Center of Gravity. For the latter, the successful candidate will spend the first two years at the AEI and the subsequent two years at the Niels Bohr Institute in Copenhagen. The ACR department also offers Max Planck Fellowships to non-German scientists. We are particularly interested in hiring creative and highly motivated candidates who are at ease working both collaboratively and ind!
ependently in a vibrant, interdisciplinary, and synergistic group.

Candidates are encouraged to apply as soon as possible. The deadline for full consideration is November 25, 2025, including reception of reference letters. The anticipated start date of the positions is Fall 2026. Applications will be considered until all positions are filled.

The complete announcement and instructions how to apply can be found here:

https://www.aei.mpg.de/1302781/acr-postdoc-2026

---

ETpathfinder Visiting Scientists Programme Open For Applications

(posted here September 26, 2025)

ETpathfinder Visiting Scientists Programme Open For Applications

The ETpathfinder Visiting Scientists Programme provides funding to welcome researchers and engineers to our ETpathfinder R&D facility in Maastricht,
the Netherlands. This program is designed for senior scientists and engineers, postdoctoral researchers and experienced PhD students who wish to
engage with cutting-edge interferometric technology while contributing their expertise to advance our experimental capabilities.

ETpathfinder serves as a R&D fieldlab facility for developing technologies that will enable future -generation gravitational wave detectors, such as
Einstein Telescope. Our research focuses on high-precision interferometry with cryogenic silicon test masses, seismic isolation systems, optics,
photonics, quantum noise reduction, controls and environmental monitoring as well as on engineering, systems engineering, integration and cleanliness
aspects.

Applications can be submitted via this webpage: https://www.etpathfinder.eu/etpathfinder-visitor-form/

For any questions or enquiries, please contact us via etpf-visiting-scientist-prog@nikhef.nl

Best Wishes

Stefan Hild for the ETpathfinder Team

---

Postdoc in Gravitational Waves, Nottingham, UK

(posted here September 26, 2025)

We are looking for a researcher, whose expertise lies in gravitational waves. They will be expected to conduct research on perturbative or non-perturbative waveform modeling, with applications to data analysis, and contribute to the objectives of the STFC Gravitational Wave Consolidated Grant “Precision Gravity With LIGO-Virgo-Karga” (PI: T Sotiriou, Co-Is: M Bezares, S Green, L Sberna) and/or the UKRI Future Leaders Fellowship “AI-Driven Inference for Gravitational Waves: Accelerating Discoveries in Fundamental Physics” (PI: S Green).

This full-time post will be offered on a fixed-term contract for a period of 24 months and the starting time could be anytime before October 1st 2026. Many of our team have flexible working patterns so we’re open to discuss flexible working arrangements with you.

Application form: https://jobs.nottingham.ac.uk/Vacancy.aspx?ref=SCI208625
Deadline: 29 September 2025

The Nottingham Centre of Gravity (NCoG) brings together internationally leading expertise in gravitational physics from the School of Mathematical Sciences and the School of Physics and Astronomy at the University of Nottingham, with the aim of expanding this expertise into new areas. NCoG is built on six overlapping pillars of gravitational research: fundamental physics, mathematics, cosmology, relativistic astrophysics, experiment, and data and modelling. It comprises 17 permanent staff members, including Dr Miguel Bezares (numerical relativity), Dr Stephen Green (gravitational waves, data analysis including machine learning, black holes), Dr Laura Sberna (gravitational waves, black holes, and environmental effects), and Prof Thomas Sotiriou (gravitational waves, black holes, and alternative theories). At any given time, NCoG also includes about 7-8 postdocs and 25 students. Staff are active members of the LIGO, LISA, and ET collaborations.

If it sounds like you would be a good fit, we look forward to hearing from you.

We believe that talented and inclusive teams deliver the highest quality research and are seeking applications from high quality candidates who enhance the diversity of our existing team. The School is committed to creating opportunities for people traditionally under-represented in Mathematical Sciences and strives to maintain an environment where people can be their authentic selves.

Informal enquiries can be sent to thomas.sotiriou@nottingham.ac.uk. Please use link to apply. Any applications directed to this email will not be considered.

---

Assistant Professor of Gravitational‑Wave & Multi‑Messenger Astrophysics at Vanderbilt

(posted here September 26, 2025)

---

Weinberg fellowships in gravitation, multi-messenger astrophysics and AI/ML

(posted here September 19, 2025)

Weinberg fellowships in gravitation, multi-messenger astrophysics and AI/ML

The Center for Gravitational Physics (CGP) within the Weinberg Institute at the University of Texas at Austin invites applicants for multiple Weinberg Institute Postdoctoral Fellowships. These are full-time postdoctoral positions starting in September 2026. This position is open to candidates in gravitational-wave physics, astrophysics and data analysis, especially in (but not limited to) the areas of:

(1) Cosmological inference with gravitational-wave observations
(2) Applications of AI/ML techniques broadly to astrophysics, cosmology or gravitational wave data analysis
(3) Nuclear astrophysics with gravitational-wave observations
(4) Gravitational-wave multimessenger astrophysics
(5) Numerical simulations of compact binaries

Applicants must submit a cover letter (no more than 1 page), CV, list of publications, a short statement of research interests (no more than 3 pages in length) and arrange to have at least three letters of reference uploaded to AJO. Applications are due November 21, 2025. The completion of a PhD is required prior to the beginning of this appointment. The initial appointment is for two years, with the possibility of extension to a third year subject to available funding and research performance.

Inquiries may be sent to Profs. Hsin-Yu Chen (hsinyu@austin.utexas.edu) or Jay Wadekar (jay.wadekar@utexas.edu).

---

Faculty position in Experimental Quantum Science at Princeton University

(posted here September 05, 2025)

Applications are now being accepted for a faculty position in Experimental Quantum Science at Princeton University.

Tenure-Track Assistant Professor in Experimental Quantum Science
The Princeton Quantum Initiative (PQI) and the Department of Physics at Princeton University seek applications for a tenure-track assistant professor faculty position in experimental quantum science. Candidates in all areas of experimental quantum science, including quantum information processing, sensing, computing, and networks, who research different experimental platforms, are encouraged to apply. Candidates should have a commitment to teaching and a demonstrated ability to pursue a high impact research program. A start date of September 1, 2026 is preferred. The University is committed to fostering an academic environment that acknowledges and encourages diversity and differences. We seek faculty members who will create a climate that embraces excellence, with a strong commitment to teaching and mentoring that will enhance the work of the department and that will attract and retain a diverse student body.

Applicant review will begin in November 2025. For full consideration, please submit all application documents and reference letters no later than December 1, 2025 (11:59 EST) at: https://www.princeton.edu/acad-positions/position/39903. Applications require: a cover letter, complete curriculum vitae, descriptions of research and teaching interests, and the contact information for three references.

Princeton University is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability status, protected veteran status, or any other characteristic protected by law. The selected candidate will be required to successfully complete a background check.

---

"Postdoctoral Junior Leader" fellowships in Gravitational Wave Astrophysics at the ICCUB

(posted here August 29, 2025)

"Postdoctoral Junior Leader" fellowships in Gravitational Wave Astrophysics at the ICCUB

The Gravitational Wave Astrophysics (GWA) group at the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) invites outstanding early-career researchers to apply for the prestigious "Postdoctoral Junior Leader" fellowships, funded by the la Caixa Foundation. These are three-year postdoctoral fellowships open to researchers of any nationality. They offer not only a competitive salary but also substantial research support, including funding for personnel, mobility, and family-related expenses.

The ICCUB has been awarded the María de Maeztu distinction which recognizes our leadership and research impact as required by this fellowship. It is an interdisciplinary center devoted to fundamental research in the fields of cosmology, astrophysics and particle physics. It is a member of the Virgo Collaboration, the Einstein Telescope Collaboration and the LISA Consortium. In addition, we are actively participating in surveys (ESA-Gaia, Weave, SDSS-IV) and EM follow-up missions at various wavelengths (BlackGEM, MAGIC and LST), enabling scientists at the ICCUB to build an end-to-end understanding of all steps leading to GW sources. The Institute has a strong technology program through its participation in international collaborations in observational astronomy and experimental particle physics. Moreover, the institute is an interdisciplinary centre with more than 70 long-term scientists, 20 engineers and 80 postdoctoral researchers (55% international) and PhD students (30% international) offering an international and multicultural environment. Our main lines of research, as well as the associated faculty members, can be found at https://icc.ub.edu/research-areas.

We are particularly interested in candidates with expertise in one or more of the following areas:

• Gravitational-wave data analysis including parameter estimation, detector characterization, mock data generation and the application of machine learning techniques

• Tests of general relativity and applications to cosmology

• Gravitational lensing

• Asteroseismology of neutron stars and related aspects of nuclear physics

• Stellar and black hole dynamics and formation

• Innovative techniques and technologies for next-generation gravitational-wave detectors

Eligibility criteria include:

• A PhD obtained between 2 and 7 years before the application deadline.

• Residency in Spain for less than 12 months over the past three years.

Applications must be submitted via the la Caixa Foundation website:

https://lacaixafoundation.org/en/postdoctoral-junior-leader-fellowships

Deadline: September 25, 2025

Only candidates who meet all the requirements of the call may be accepted. We encourage qualified researchers to apply. For further information and to learn about the potential host institution, please contact Dr. Ruxandra Bondarescu (ruxandra@icc.ub.edu), the PI of the GWA group, before submitting the application.

---

PhD Position at CUHK, Hong Kong

(posted here August 29, 2025)

The CUHK, Hong Kong, invites applications for a 4-year PhD position in
gravitational-wave and gravitational lensing data analysis, starting
Fall 2026.

About the Group: The CUHK gravitational-wave group, part of the LVK
collaboration since 2016, conducts research on gravitational
waves—ripples in space-time that reveal insights into extreme cosmic
phenomena. We specialize in connecting gravitational-wave observations
with other physics disciplines, leveraging advanced detectors that
detect signals weekly.

Group website: https://gw.phy.cuhk.edu.hk/

Eligibility: Applicants should have a BSc degree by the start date of
the program. International applicants with a first-class honors degree
(e.g., minimum GPA 3.5/4.0) from a QS-200 university and demonstrated
research experience (e.g., publications, projects) may qualify for the
Hong Kong PhD Fellowship Scheme (HKPFS), offering additional stipends
and research support. Other applicants are also welcome to apply through
standard route.

How to Apply: Submit your CV and statement of purpose via the
application form (https://forms.gle/DdBk5JGrAgG39FVP7). Referees should
send letters directly to oahannuksela@cuhk.edu.hk.

Deadline: October 15, 2025
Contact: Otto Hannuksela (oahannuksela@cuhk.edu.hk)

---

Junior-Leader Fellowships at IGFAE

(posted here August 01, 2025)

La Caixa Postdoctoral Junior Leader Fellowships

The Gravitational Wave (GW) Group at IGFAE at the University of Santiago de Compostela, invites early-career researchers to apply for the prestigious "Postdoctoral Junior Leader" fellowships, funded by the La Caixa Foundation.

These are three-year postdoctoral fellowships open to researchers of any nationality. These fellowships offer a highly competitive (gross) salary of 47k€/year and substantial research support of nearly 40k€/year.

IGFAE recently renewed its María de Maeztu Unit of Excellence award, including a program focused on GW research led by Drs. Thomas Dent and Juan Calderon-Bustillo that focuses on data analysis with a particular emphasis in GW searches, Parameter Inference and Tests of General Relativity. Successful candidates will enjoy full independence to choose and carry out their preferred research program.

Eligibility criteria include:

• A PhD obtained between 2 and 7 years before the application deadline.
• (Retaining call): Candidates must have resided or carried out their main activity (work, studies, etc.) in Spain for more than 12 months in the three years immediately preceding the closing date of the call..
• (Incoming call): Candidates must not have resided or carried out their main activity (work, studies, etc.) in Spain for more than 12 months in the three years immediately preceding the closing date of the call.

Applications must be submitted through the la Caixa Foundation website:
https://lacaixafoundation.org/en/postdoctoral-junior-leader-fellowships

Deadline: September 25, 2025

Interested, please contact Juan Calderón-Bustillo: juan.calderon.bustillo@usc.es

---

Post-doctoral position on time-domain multi-messenger astrophysics at JHU

(posted here August 01, 2025)

The William H. Miller III Department of Physics and Astronomy at Johns Hopkins University (JHU) invites applications for one postdoctoral fellow position to pursue research in time-domain multi-messenger astrophysics with emphasis on data science and AI. Please see https://academicjobsonline.org/ajo/jobs/30288 for more details.

---

New PhD and postdoc position at Nikhef

(posted here July 25, 2025)

Dear all,

Nikhef is looking to fill one PhD and one postdoc position related to optical modelling with Finesse and developing Phase Cameras.

PhD for Finesse development:
https://jobs.nikhef.nl/jobs/phd-position-in-gravitational-waves-1196844/

For more information contact Andreas Freise (a.freise@nikhef.nl) or Anna Green (agreen@nikhef.nl).

Postdoc for Phase Cameras development for the Virgo detector:
https://jobs.nikhef.nl/jobs/postdoc-position-in-gravitational-waves-1196851/

For more informtion contact Matteo Tacca (m.tacca@nikhef.nl) or Andreas Freise (a.freise@nikhef.nl).

(Deadline = 15th of September)

I would be grateful if you could forward this email to anyone interested.

Best regards,
Andreas

---

Maria de Maeztu-ICCUB Postdoctoral positions and Fellowship

(posted here July 25, 2025)

Maria de Maeztu-ICCUB Postdoctoral positions and Fellowship

DeadlineSun, 30/11/2025 - 23:59

The Institute of Cosmos Sciences of the University of Barcelona (ICCUB) invites applications for two postdoctoral positions and one ICCUB Postdoctoral Fellowship, offered under the framework of its Unit of Excellence Maria de Maeztu. All positions are funded for up to 3 years.

The three scientific profiles are as follows:

• Position in Beyond the standard models of cosmology and particle physics
• Position in Gravitational wave astronomy
• Position in Quantum Resources for Science and Technology

These positions are part of a dynamic and interdisciplinary research environment at one of Europe’s leading centers in cosmology, astrophysics, and particle physics. The Institute of Cosmos Sciences (ICCUB) at the University of Barcelona, established in 2006, focuses on cosmology, astrophysics, particle physics, quantum physics, and nuclear physics. With over 70 scientists, 20 engineers, and 90 postdoctoral researchers and PhD students (35% international), ICCUB collaborates internationally on projects like Gaia, LHCb, Virgo, MAGIC, CTA, and DESI. It also has an Advanced Technology Unit supporting experimental research requiring cutting-edge technology.

Requirements:

Applicants must hold a PhD in Physics, Astrophysics, or a closely related field by the start date of the contract, approximately in October 2026. We are looking for motivated researchers with a strong track record and a collaborative spirit.

Employment Terms:

• Duration: up to 3 years
• Start Date: Preferably by Fall 2026 (flexibility possible for parental or special circumstances)
• Salary:
  • Maria de Maeztu Postdoctoral Positions: Approx. 36.360€/year (gross), including full social security and public healthcare coverage for the researcher, spouse or registered partner and children
  • ICCUB Postdoctoral Fellowship: Approx. 42.900€/year (gross), including full social security and public healthcare coverage for the researcher, spouse or registered partner and children
• Research Support:
  • Fellowship: €8,000/year for travel and training
  • Postdoctoral Positions: €5,000/year for travel and training
• Access to ICCUB’s advanced computational infrastructure, training programs, and career development resources

Equal Employment Opportunity Statement

ICCUB offers and promotes a diverse and inclusive environment and welcomes applicants regardless of age, disability, gender, nationality, race, religion or sexual orientation (for additional information please see the Diversity, Equity and Inclusion Commission. Job seekers in need of a reasonable accommodation to complete the application process should call or email secretaria@icc.ub.edu with their request.

Application Process:

To apply, please complete the application form and provide contact details for three referees. After submission, you will receive instructions to upload the following documents:

• Curriculum Vitae
• Cover Letter
• Research statement (max 4 pp) outlining research experience, interests, research plan and how the candidate’s profiles and research plan would fit with the scientific profile of the position(s)
• Publication List
• The contact of three Reference Letter writers (referees will be contacted directly)

Reference letters must be sent directly by the referees through the on-line application system (the system will contact these scientists you named, asking them to submit their letters of reference after a few working days). Applications will only be considered once at least two reference letters have been received.

Note: Applicants should select their preferred job offer.

Note: For questions regarding the application process, please contact Esther Pallarès at secretaria@icc.ub.edu.

Deadline

Application deadline: November 30th, 2025
Review of applications will begin immediately after the deadline and will continue until all positions are filled.

Selection process:

The selection process consists of two phases: merit-based evaluation and an interview.

1. Merit-Based Evaluation

The Selection Committee will verify and assess the merits documented by the applicants. The maximum score for this phase is 80 points, distributed across the following categories:

Curriculum Vitae — Maximum: 30 points

The following aspects will be assessed:

• Scientific and technical contributions in the relevant research field.
• Quality and impact of publications, particularly those where the applicant is the lead author.
• Participation in research projects, collaborations, and scientific dissemination activities.
• Teaching experience, supervision of academic work and mentoring (e.g., theses, dissertations).

Alignment with the María de Maeztu Challenge — Maximum: 30 points

The following aspects will be assessed:

• A research statement that is ambitious, innovative, and clearly aligned with the objectives of the María de Maeztu Challenge.
• Potential for high-impact contributions within the proposed research line.
• Strategic use of relevant infrastructures and resources.

Reference Letters — Maximum: 20 points

The following aspects will be assessed:

• Strength and relevance of the recommendations.
• Evidence of the applicant’s research capabilities, independence, and potential for future contributions.

2. Interview: maximum 20 points

Applicants who score at least 50 points in the merit-based evaluation will be invited to an interview. The interview will be conducted in English and may take place online via a video conferencing platform.

Format and Content

• A presentation by the candidate: The presentation will last up to 20 minutes.
• Applicants will present their professional profile, focusing on how it aligns with the position and the María de Maeztu Challenge.
• They will also outline their vision for future scientific development and how they plan to contribute to the research environment.

Following the presentation, the Selection Committee may ask questions related to:

• The applicant’s research background and achievements.
• The proposed research statement.
• Any other relevant aspects of the application.

Scoring Criteria — Maximum: 20 points

• Up to 10 points for the alignment of the applicant’s profile with the objectives of the position.
• Up to 10 points for the clarity, feasibility, and impact of the applicant’s future research vision.

A minimum of 10 points is required to pass the interview phase.

Funding:

These positions are financed by the State Agency for Research of the Spanish Ministry of Science, Innovation and Universities through the "Unit of Excellence María de Maeztu 04/2019-03/2031" awarded to the Institute of Cosmos Sciences, grant CEX2024-001451-M funded by MICIU/AEI/10.13039/501100011033.

The Unit of Excellence Maria de Maeztu recognition has been awarded by the Spanish Government in 2025 for the third time to the ICCUB, as a center with a highly competitive strategic research programmes in the frontiers of knowledge.

---

Maria de Maeztu Postdoctoral position in Gravitational Waves Astronomy at the ICCUB

(posted here July 25, 2025)

Maria de Maeztu Postdoctoral position in Gravitational Waves Astronomy

DeadlineSun, 30/11/2025 - 23:59

The Institute of Cosmos Sciences of the University of Barcelona (ICCUB) invites applications for a 3-year Postdoctoral position in gravitational wave astronomy, as part of its current call for two postdoctoral positions and one ICCUB Postdoctoral Fellowship, offered under the framework of its Unit of Excellence Maria de Maeztu.

The successful candidate will lead projects spanning both theoretical and data analysis aspects of gravitational wave science. Research topics may include, but not be limited to parameter estimation, gravitational lensing, numerical relativity simulations, detector characterization, mock data generation, neutron star asteroseismology, magnetohydrodynamic modeling of neutron stars and multimessenger signals, stellar/BH dynamics, tests of general relativity, relations to high energy and nuclear physics and connections to holography. The ICCUB is a member of the LVK Collaboration, the Einstein Telescope Collaboration and is contributing to the LISA mission on theoretical models, computing and instrumentation activities. We are also part of the Spanish RedONGRA network (Red Nacional en Ondas Gravitacionales), which fosters national collaboration in gravitational wave research. In addition, we are actively participating in surveys (ESA-Gaia, Weave, SDSS-IV) and EM follow-up missions at various wavelengths (BlackGEM, MAGIC and LSST), which allow scientists at the ICCUB (https://icc.ub.edu/research/gravitational-waves) to build an end-to-end understanding of all steps leading to GW sources. Prior research experience in gravitational wave data analysis is preferred, but not strictly required. Experience with large-scale computation, Bayesian methods, and/or machine learning/AI is considered a plus.

These positions are part of a dynamic and interdisciplinary research environment at one of Europe’s leading centers in cosmology, astrophysics, and particle physics. The Institute of Cosmos Sciences (ICCUB) at the University of Barcelona, established in 2006, focuses on cosmology, astrophysics, particle physics, quantum physics, and nuclear physics. With over 70 scientists, 20 engineers, and 90 postdoctoral researchers and PhD students (35% international), ICCUB collaborates internationally on projects like Gaia, LHCb, Virgo, MAGIC, CTA, and DESI. It also has an Advanced Technology Unit supporting experimental research requiring cutting-edge technology.

Requirements:

Applicants must hold a PhD in Physics, Astrophysics, or a closely related field by the start date of the contract, approximately in October 2026. We are looking for motivated researchers with a strong track record and a collaborative spirit.

Employment Terms:

• Duration: up to 3 years
• Start Date: Preferably by Fall 2026 (flexibility possible for parental or special circumstances)
• Salary:
  • Maria de Maeztu Postdoctoral Positions: Approx. 36.360€/year (gross), including full social security and public healthcare coverage for the researcher, spouse or registered partner and children
  • ICCUB Postdoctoral Fellowship: Approx. 42.900€/year (gross), including full social security and public healthcare coverage for the researcher, spouse or registered partner and children
• Research Support:
  • Fellowship: €8,000/year for travel and training
  • Postdoctoral Positions: €5,000/year for travel and training
• Access to ICCUB’s advanced computational infrastructure, training programs, and career development resources

Equal Employment Opportunity Statement

ICCUB offers and promotes a diverse and inclusive environment and welcomes applicants regardless of age, disability, gender, nationality, race, religion or sexual orientation (for additional information please see the Diversity, Equity and Inclusion Commission. Job seekers in need of a reasonable accommodation to complete the application process should call or email secretaria@icc.ub.edu with their request.

Application Process:

To apply, please complete the application form and provide contact details for three referees. After submission, you will receive instructions to upload the following documents:

• Curriculum Vitae
• Cover Letter
• Research statement (max 4pp) outlining research experience, interests, research plan and how the candidate’s profiles and research plan would fit with the scientific profile of the position(s)
• Publication List
• Three Reference Letters (referees will be contacted directly)

Reference letters must be sent directly by the referees through the on-line application system (the system will contact these scientists you named, asking them to submit their letters of reference after a few working days).

Note: Applicants should select their preferred job offer.

Note: Your application will only be considered complete once at least two reference letters have been received.

For questions regarding the application process, please contact Esther Pallarès at secretaria@icc.ub.edu.

Deadline

Application deadline: November 30th, 2025
Review of applications will begin immediately after the deadline and will continue until all positions are filled.

Selection process:

The selection process consists of two phases: merit-based evaluation and an interview.

1. Merit-Based Evaluation

The Selection Committee will verify and assess the merits documented by the applicants. The maximum score for this phase is 80 points, distributed across the following categories:

Curriculum Vitae — Maximum: 30 points

The following aspects will be assessed:

• Scientific and technical contributions in the relevant research field.
• Quality and impact of publications, particularly those where the applicant is the lead author.
• Participation in research projects, collaborations, and scientific dissemination activities.
• Teaching experience, supervision of academic work and mentoring (e.g., theses, dissertations).

Alignment with the María de Maeztu Challenge — Maximum: 30 points

The following aspects will be assessed:

• A research statement that is ambitious, innovative, and clearly aligned with the objectives of the María de Maeztu Challenge.
• Potential for high-impact contributions within the proposed research line.
• Strategic use of relevant infrastructures and resources.

Reference Letters — Maximum: 20 points

The following aspects will be assessed:

• Strength and relevance of the recommendations.
• Evidence of the applicant’s research capabilities, independence, and potential for future contributions.

2. Interview: maximum 20 points

Applicants who score at least 50 points in the merit-based evaluation will be invited to an interview. The interview will be conducted in English and may take place online via a video conferencing platform.

Format and Content

• A presentation by the candidate: The presentation will last up to 20 minutes.
• Applicants will present their professional profile, focusing on how it aligns with the position and the María de Maeztu Challenge.
• They will also outline their vision for future scientific development and how they plan to contribute to the research environment.

Following the presentation, the Selection Committee may ask questions related to:

• The applicant’s research background and achievements.
• The proposed research statement.
• Any other relevant aspects of the application.

Scoring Criteria — Maximum: 20 points

• Up to 10 points for the alignment of the applicant’s profile with the objectives of the position.
• Up to 10 points for the clarity, feasibility, and impact of the applicant’s future research vision.

A minimum of 10 points is required to pass the interview phase.

Funding:

These positions are financed by the State Agency for Research of the Spanish Ministry of Science, Innovation and Universities through the "Unit of Excellence María de Maeztu 04/2019-03/2031" awarded to the Institute of Cosmos Sciences, grant CEX2024-001451-M funded by MICIU/AEI/10.13039/501100011033.

The Unit of Excellence Maria de Maeztu recognition has been awarded by the Spanish Government in 2025 for the third time to the ICCUB, as a center with a highly competitive strategic research programmes in the frontiers of knowledge.

---

Research Software Engineer position the Gravitational-Wave Science Center (GWSC) of the University of Geneva

(posted here July 04, 2025)

Position Description

The Department of Astronomy and the Gravitational-Wave Science Center (GWSC) at the University of Geneva is looking for a Research Software Engineer. This position is funded through a Swiss National Science Foundation (SNSF) FLARE program on critical elements of the low latency computing infrastructure for the International Gravitational Wave detector Network (IGWN). Currently used by the Virgo, LIGO and KAGRA collaborations, the IGWN low latency computing infrastructure is crucial for detecting gravitational wave events with the minimal latency possible, enabling multi-messenger science.

We offer a full-time contract of one year initially, renewable for one additional year upon satisfactory performance. The salary will be in accordance with the candidate’s qualifications, following the regulations of the canton of Geneva for public employees (maximum salary class: 17; see here). The expected starting date of the position is September 1st, 2025.

As a Research Software Engineer on the team, you will apply your experience in software engineering to existing scientific analysis pipelines, including AI/ML techniques, with the goal of defining deployment strategies to optimise performance using an end-to-end testbed. Based at the Department of Astronomy of the University of Geneva, this position has a high level of interaction with an international and multicultural scientific community. Working together with experts in this field will give you opportunities to further advance your skills.

In this role, you will:

• Investigate and optimise integration strategies for gravitational-wave analysis pipelines to the end-to-end testbed
• Develop and deploy key components of the end-to-end testbed
• Contribute to the development of unit tests and CI/CD pipelines for all software
• Work collaboratively in a team-based research environment

Position Requirements

Education:

• HES Bachelor degree or equivalent qualification
• MSc in Computer Sciences, in astronomy, physics an advantage

Professional Experience:

• Demonstrated experience in writing high quality software, preferably python, using modern best practices with tools like git, CI/CD, containers, etc.
• Clear and concise written and interpersonal communication skills
• The ability to understand and solve complex problems as part of a team

The Institute

The Department of Astronomy of the University of Geneva offers a modern and vibrant scientific environment with renowned researchers in the domains of stellar physics, exoplanets, galactic and extragalactic astrophysics, observational cosmology, and high-energy astrophysics. It is actively involved in most of the major missions of the European Space Agency and several instrumentation projects at the European Southern Observatory.

The Gravitational-Wave Science Center (GWSC) is a newly founded, inter-departmental research center at the University of Geneva. Its goal is to consolidate the gravitational-wave-related activities of the Astronomy department, and the departments of theoretical physics and particle physics, and promote interdisciplinary research in the domain of gravitational-wave science.

Application

Applications shall contain:

• A cover letter;
• A detailed curriculum vitae with links to software repositories and/or technical reports and/or a list of your most relevant scientific publications;
• The contact information of 2 referees who can later be contacted directly by the search committee
• Work certificates / letters of recommendation
• A copy of the candidate’s most advanced degree

Applications should be submitted exclusively on-line by clicking on the following link by July 31 2025 (23:59 Geneva time). APPLICATIONS SENT BY EMAIL SHALL NOT BE ACCEPTED.

The review of applications will start right away.

---

Joint Cardiff-Bristol PhD position in X-ray and Gravitational-Wave astronomy using Machine Learning

(posted here July 04, 2025)

The Gravity Exploration Institute in the School of Physics and Astronomy at Cardiff University (UK) and the School of Physics at the University of Bristol (UK) are inviting PhD applications for a joint position on X-ray and Gravitational-Wave astronomy using Machine Learning.

The application deadline is July 31^st. For more details and to apply, please use the link below:

https://www.findaphd.com/phds/project/x-ray-and-gravitational-wave-joint-observations-of-compact-objects-using-machine-learning/?p185722

---

Institut Courtois Postdoctoral Fellowship in Quantum material and photonics, AI

(posted here June 27, 2025)

Institut Courtois Postdoctoral Fellowship in Quantum material & photonics, AI (Montréal)
https://institut-courtois.umontreal.ca/en/postdoctoral-fellowship-2025/

Institut Courtois Postdoctoral Fellowship in Quantum material & photonics, AI

---

Announcement PhD student Positions at University of Hamburg

(posted here June 27, 2025)

Two positions for PhD students in geophysics and/or physics in the scope of project
"SeiSmart: Research on and with seismic networks in smart cities" at University of Hamburg.

The project is a collaboration between the University of Hamburg, The Helmut-Schmidt University and DESY. SeiSmart explores the potential use and benefits of seismic sensing networks using distributed acoustic sensing (DAS) in cities and research campuses for high precision experiments, structural health monitoring and scientific research and sustainability. SeiSmart research is conducted with a focus on the sensing network developed and operated by the WAVE Initiatve (https://wave-hamburg.eu/) in the Science City Hamburg Bahrenfeld and the research connects strongly to gravitational wave detection observatories and experiments.

The two positions focus on:
1) Demonstrating real-time seismic noise prediction for active compensation Link
2) DAS and seismic wave propagation modeling for structural monitoring of large research facilities Link

For any questions please contact

Celine Hadziioannou (celine.hadziioannou@uni-hamburg.de)
Katharina-Sophie Isleif (katharina-sophie.isleif@desy.de)
Oliver Gerberding (oliver.gerberding@uni-hamburg.de)

---

New positions at EGO

(posted here June 06, 2025)

At EGO we are opening new positions and I would like to let you know so that candidates from all LVK community can apply.

Below is the link to the job opportunities.

Deadline is June 25

https://www.ego-gw.it/study-work-jobs/

Jobs available:

1) SOFTWARE DEVELOPER – INFRASTRUCTURE AND SYSTEMS SUPPORT

2) MECHANICAL DESIGNER

3) QUALITY ASSURANCE / QUALITY CONTROL ENGINEER

4) CONTROL PHYSICIST

5) INTEGRATION PHYSICIST

6) OPTICS PHYSICIST

Best Regards

Massimo

---

Faculty Position at the University of Adelaide

(posted here May 30, 2025)

The University of Adelaide is seeking a continuing Faculty Member in Experimental GW Science. The details can be found at:

UNI website: https://careers.adelaide.edu.au/cw/en/job/515013/lecturer-bc-experimental-physics

LinkedIn: will go live over the coming days – and you can look for it under this link: University of Adelaide: Jobs | LinkedIn

UniJobs: will go live in the next 24 hours – and you can look for it under this link: THE - UniJobs

---

Post-doc position in gravitational-wave astronomy at Royal Holloway, University of London

(posted here May 23, 2025)

Please find the job description and application here: https://jobs.royalholloway.ac.uk/Vacancy.aspx?ref=0525-107

---

Post-doc position in precision opto-mechanics at The Australian National University

(posted here May 09, 2025)

Post-doc position in precision opto-mechanics at The Australian National University

The ANU Centre for Gravitational Astrophysics (CGA) is hiring a postdoc (2 yrs) and is looking for a motived early career researcher with experience in experimental physics or engineering. The research position is in the areas of opto-mechanics and precision instrumentation using lasers, suspended optics and advanced controls. The activities are for the construction and optimisation of advanced low-frequency gravitational-force sensors for the development towards direct sensing of Newtonian noise and early detection for earthquakes and tsunamis.

More details: ANU Job #558983, https://jobs.anu.edu.au/jobs/postdoctoral-fellow-research-fellow-canberra-act-act-australia-18815e9c-1a31-4b3d-b111-21a25d7af9f4 or contact A/Prof Bram Slagmolen (bram.slagmolen@anu.edu.au).

---

APS Fellowship and Isaacson awards

(posted here May 09, 2025)

Dear Colleagues,

Please take a moment to consider nominating a colleague for a DGRAV Fellowship or the Isaacson Award, or one of the many other APS prizes and awards. APS honors recognize outstanding achievements in research, education, and public service. With few exceptions, they are open to all members of the scientific community in the US and abroad.

• APS Fellowships honor outstanding career-long contributions to physics, leadership, and education.
• The Richard A. Isaacson Award recognizes outstanding contributions to gravitational-wave physics.

The nomination deadline for both honors is Monday, June 2, 2025.

Please visit the APS Honors website for a complete list of APS Honors, Prizes, and Awards (and their deadlines), several of which have been awarded to DGRAV members in the past.

APS Honors recognizes and celebrates the accomplishments of the global physics community. Guided by our core values, APS Honors encourages nominations that reflect the full range of talent, distinction, and experience in our field, and supports broad canvassing for professional achievement across diverse backgrounds, perspectives, and expertise.

Sincerely,

B.S. Sathyaprakash

Chair, APS DGRAV

---

A new set of faculty recruitments in SINP, Kolkata (India)

(posted here May 09, 2025)

Dear all,

I would like to inform you that: Saha Institute of Nuclear Physics (SINP) has been looking for a new set of faculty recruitments in different areas, including but not limited to, gravitational waves and multi-messenger astrophysics, theoretical and observational aspects of gravity, astrophysics and cosmology. For this purpose, the candidate should apply to Group-C (Theory Division).

The advertisement can be accessed from the SINP-webpage here: <https://www.saha.ac.in/web/sinp-recent-news>. An alternate link to access the same advertisement can be found here:

<https://drive.google.com/file/d/1NPGwzxtI-uzXgOGYmgGO-zM4U0xZOP7h/view?usp=sharing>. The details of the application procedure are mentioned in the advertisement.

I would like to request you to kindly spread the news by sharing it widely among the relevant members, colleagues and institutions.

With best regards,

Arunava

---

Research Fellow in Gravitational Waves at the University of Portsmouth

(posted here May 02, 2025)

We announce a postdoctoral position in Gravitational Wave Science at the Institute of Cosmology and Gravitation. The successful candidate will work with Prof Tessa Baker, Prof Ian Harry and/or Prof Laura Nuttall on the STFC funded project ‘Gravitational Wave Science at the University of Portsmouth’ or the UKSA funded LISA Ground Segment.

The goal is to conduct high-quality research within one or more areas of LIGO/Virgo/KAGRA searches, detector characterisation, cosmology and/or the LISA Ground Segment. Candidates with interdisciplinary skills in these four areas are especially encouraged to apply.

Please apply by 21st May at the following link:

https://mss.port.ac.uk/ce0732li_webrecruitment/wrd/run/etrec179gf.open?WVID=217310N6lo&LANG=USA&VACANCY_ID=387146TyLm

Feel free to send questions to Tessa Baker (tessa.baker@port.ac.uk), Ian Harry (ian.harry@port.ac.uk) and/or Laura Nuttall (laura.nuttall@port.ac.uk)

---

PhD position in cosmology with GWs at Subatech, Nantes, France

(posted here April 25, 2025)

We propose a PhD student position (3 years) at the Subatech laboratory (CNRS, Nantes Université, IMT Atlantique) located in the city of Nantes, France.
The position will start around mid October 2025 and the application deadline is May 31, 2025.
The main topic of the thesis will be on the cosmological constraints we have from GWs: H0 estimation, study of systematic effects, galaxy catalogues, tests of the LCDM model.
For more details, please visite those pages:
https://euraxess.ec.europa.eu/jobs/337885
https://amethis.doctorat.org/amethis-client/prd/consulter/offre/1990

---

Call for two PhD positions on GW data analysis with machine learning at UCLouvain

(posted here April 25, 2025)

The gravitational-wave (GW) group of the Université Catholique de Louvain (UCLouvain, Belgium), hosted at the Centre for Cosmology, Particle Physics and Phenomenology (CP3) of the Research Institute in Mathematics and Physics (IRMP) and the Institute of Information and Communication Technologies, Electronics, and Applied Mathematics (ICTEAM), welcome applications for two four-year PhD student positions on GW data analysis using machine learning (ML) with expected starting date September/October 2025. One position focuses on the problem of parameter estimation for modeled signals in current and future ground-based detectors, while the other position focuses on the characterization of continuous waves and the stochastic GW background.

For more information and to apply, please see https://cp3.irmp.ucl.ac.be/job/113.

---

(Professor or Associate Professor) for Quantum and Spacetime Research Institute, Kyushu University, Japan

(posted here April 25, 2025)

Kyushu University invites applications for the following faculty position:

1. Position and Number of Openings: Professor or Associate Professor (1 position)

2. Affiliation: Quantum and Spacetime Research Institute, Division of Space Quantum Sensing (Scheduled to be established in October 2025)

3. Field of Specialization and Job Description: Experimental research in gravitational wave detection and quantum optical measurement. Promotion of the "Future Space Quantum Frontier Project" by the Quantum and Spacetime Research Institute. The successful candidate is expected to engage in the development of foundational quantum technologies using laser interferometers and optical cavities in space. A proven track record in the relevant field is desirable.

4. Expected Start Date: As soon as possible after October 2025.

5. Working Conditions:

   • Term: No fixed term.

   • Probationary period: A three-month probationary period.

   • Workplace: Quantum and Spacetime Research Institute (744 Motooka, Nishi-ku, Fukuoka)

   • Working Hours: Under the discretionary labor system for specialized work, employees are considered to have worked 7 hours and 45 minutes per day.

   • Holidays: Saturdays, Sundays, national holidays, and December 29–January 3.

   • Salary: Annual salary system (introduced on April 1, 2020). The salary will be determined based on experience and in accordance with university regulations. (https://www.kyushu-u.ac.jp/ja/university/information/rule/rulebook/pdf/2707/1/2019syuki042.pdf)

   • Insurance: Employment insurance, workers' compensation insurance, health insurance, and employee pension plan.

6. Qualifications: Applicants must hold a doctoral degree or possess equivalent qualifications.

7. Application Documents:

   • Curriculum Vitae

   • List of Research Achievements (including publications, presentations, and external funding)

   • Summary of Research Achievements and Future Research Plans (Approx. 3 pages, A4 size)

   • Summary of Teaching Experience and Educational Philosophy (Approx. 1 page, A4 size)

   • Contact Information for Two References (name, affiliation, and contact details)

   • Preferred Rank (Professor or Associate Professor)

   • Earliest Possible Start Date

   • Copies of Up to Five Representative Papers

8. Application Submission: Applicants should compile all documents in the specified order into a single PDF file and submit it using either method (1) or (2) below. If the file size exceeds 10MB, please use method (2).

   1. Send the PDF file by email to: yamamoto.kazuhiro.963_at_m.kyushu-u.ac.jp (Replace "_at_" with "@") with the subject line: "Application for Faculty Position in the Division of Space Quantum Sensing, Quantum and Spacetime Research Institute." If you do not receive a confirmation email within 24 hours, please contact us.

   2. Submit the documents via the web application system on the JREC-IN Portal (https://jrecin.jst.go.jp/seek/SeekJorDetail?id=D125041657&ln=1).

9. Application Deadline: 24:00 (Japan Standard Time) on June 27, 2025
10. Contact Information:

    Prof. Kazuhiro Yamamoto (Chair of the Faculty Search Committee)

    Faculty of Science, Kyushu University

    744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

    Phone: +81-92-802-4047

    Email: yamamoto.kazuhiro.963_at_m.kyushu-u.ac.jp (Replace "_at_" with "@")

11. Additional Information:

    • An interview will be conducted as part of the selection process. Please note that travel expenses for attending the interview will not be reimbursed. If you are residing overseas or have other special circumstances, an online interview may be considered.

    • Kyushu University promotes internationalization and encourages successful candidates to actively engage in teaching courses in English.

    • The selection process follows the principles of the Basic Act for Gender Equal Society (Act No. 78 of 1999) to ensure fairness.

    • The selection process also adheres to the principles of the Basic Act for Persons with Disabilities (Act No. 84 of 1970), the Act on Employment Promotion for Persons with Disabilities (Act No. 123 of 1960), and the Act on the Elimination of Discrimination against Persons with Disabilities (Act No. 65 of 2013) to promote diversity and inclusion.

    • Kyushu University has implemented a Dual Career Support System since July 2017.

    • Applicants who have been subject to disciplinary action due to sexual harassment or other forms of sexual violence against students in the past must disclose details of the disciplinary action and its reasons in their CV or other documents. Providing false information may result in cancellation of employment or disciplinary action.

    • Smoking Policy: Smoking is strictly prohibited on all university premises.

    • Kyushu University Employment Regulations: https://www.kyushu-u.ac.jp/ja/university/information/rule/rulebook/pdf/587/1/2004syuki001.pdf

---

Postdoctoral position at the Tata Institute of Fundamental Research (TIFR), India

(posted here April 25, 2025)

June 1, 2025

---

UBC has re-opened graduate applications for students in the US

(posted here April 12, 2025)

UBC has re-opened graduateapplications for students in the US

The University of British Columbia (in Vancouver, Canada) has re-opened applications for graduate admissions for the coming academic year (starting Fall 2025 or January 2026) for students based in the US. Final application closing deadlines are TBD - likely in April.

Relevant links:

• UBC re-opens grad admissions: https://www.grad.ubc.ca/us-applicant-week
• UBC Physics and Astronomy graduate application (note: as of April 17 the due dates have not been updated yet): https://phas.ubc.ca/graduate-program-prospective-students

UBC's Department of Physics and Astronomy has re-opened graduate admissions for all students currently based in the US or planning to go to the US in the fall (not only US citizens).

There are a couple of graduate student spots open in the UBC LIGO/LISA team for the fall, and UBC has a large department of physics and astronomy working on a wide variety of exciting topics: https://phas.ubc.ca/research-areas

Questions and inquiries are welcome: jess.mciver@ligo.org

---

Postdoctoral position in GW and neutrino astronomy - UCLouvain (Belgium)

(posted here April 11, 2025)

Dear Colleagues,

UCLouvain (Belgium) has a 2-year long postdoctoral position in software development and data analysis for GW and neutrino astronomy. Deadline is quite close: 22 April 2025.

https://cp3.irmp.ucl.ac.be/job/111

I’d be grateful if you could advertise it within your respective communities and/or transfer this message to any potential candidate.

Best regards,

Giacomo Bruno, also on behalf of Gwenhael de Wasseige (IceCube and KM3NeT)

---

Research Software Engineer position at IFAE

(posted here April 4, 2025)

Avís - Aviso - Legal Notice - (LOPD) - http://legal.ifae.es

---

Dennis Sciama Fellowship at the Institute of Cosmology and Gravitation, Portsmouth

(posted here March 28, 2025)

We are pleased to announce our eighth Dennis Sciama Research Fellowship at the Institute of Cosmology and Gravitation (ICG) at the University of Portsmouth. This prestigious fellowship is aimed at excellent researchers in cosmology, gravitation and astrophysics who are developing research independence. The successful candidate will have demonstrated excellence in research, complementing and extending the existing ICG research interests and expertise. Over the course of the fellowship, they will be expected to develop their own programme of high impact research and innovation and help attract external funding to the ICG. During the fellowship we will support the successful candidate in applying for permanent academic positions and for fellowships that lead into permanent roles.

For details of how to apply see: https://mss.port.ac.uk/ce0732li_webrecruitment/wrd/run/etrec179gf.open?WVID=217310N6lo&LANG=USA&VACANCY_ID=263442TWLI

Closing date: 13th April 2025

Flexible and hybrid working may be available for this role. This can be discussed at interview.

This is a fixed term appointment until 31st August 2028. We may be able to support a fractional appointment.

Interviews are anticipated to be held in early May.

For an informal discussion about the role please contact Ian Harry via email at ian.harry@port.ac.uk (or feel free to contact any ICG staff member about the role).

---

PhD position on Teaching Einsteinian Physics at Schools, University of Western Australia

(posted here March 21, 2025)

The Einstein-First project in the university of Western Australia is seeking PhD and Masters students with a background in modern physics (including quantum physics and relativity), strong interest in science communication, experience in science teaching and aptitude in quantitative and qualitative data analysis. For more details, please visit

https://researchdegrees.uwa.edu.au/scholarships/161wz8/impact-of-teacher-upskilling-in-einsteinian-science-on-stem-outcomes

---

Associate Professor/Professor position in Southampton

(posted here March 21, 2025)

Associate Professor/Professor position at the University of Southampton

Please see the link below for details of an Associate Professor/Professor position in the School of Mathematical Sciences, University of Southampton, UK.

https://jobs.soton.ac.uk/Vacancy.aspx?ref=3034925PJ

Deadline: Wednesday 16 April 2025

And questions, please contact Ian Jones, d.i.jones@soton.ac.uk

---

Senior Lecturer Position at the University of Portsmouth

(posted here March 14, 2025)

The Institute of Cosmology and Gravitation, at the University of Portsmouth, announces a senior lecturer position in data science with astrophysics, cosmology and/or gravitation. The successful applicant will deliver world-leading research outputs that compliment and extend the existing portfolio of cosmology, gravitation and/or astrophysics research at the institute. The applicant will work with our existing team of Research Software Engineers to apply their data science expertise to tackle data-intensive problems. This work will have real-world impact within the institute’s core remit and through collaborations with researchers across the University and external partners. The applicant will contribute to teaching in the physics and maths programs and will have the opportunity to engage in outreach and public engagement in line with the institute’s objectives.

Please apply by 30th March at the following link:

https://mss.port.ac.uk/ce0732li_webrecruitment/wrd/run/etrec179gf.open?WVID=217310N6lo&LANG=USA&VACANCY_ID=104200TJ65

Feel free to send questions to Tessa Baker (tessa.baker@port.ac.uk), Ian Harry (ian.harry@port.ac.uk) and Laura Nuttall (laura.nuttall@port.ac.uk)

---

Postdoctoral Positions in Gravitational Wave Physics at the University of the Balearic Islands (UIB), Mallorca, Spain

(posted here March 14, 2025)

The Gravitational Physics Group at the University of the Balearic Islands (UIB) invites applications for multiple postdoctoral positions in gravitational wave physics. Our research spans a broad spectrum of topics, including gravitational wave data analysis, waveform modeling, and numerical relativity.

About the Group:
The group is led by PI Alicia Sintes and includes faculty members David Keitel, Xisco Jimenez Forteza, Antoni Ramos Buades, Pep Covers, Jaume Carot, and Sascha Husa (scientific staff at ICE Barcelona and co-PI of research grants at UIB), along with several postdoctoral researchers, PhD students, master’s students, and undergraduates. Additionally, the relativistic astrophysics group at UIB includes faculty members Carlos Palenzuela, Carles Bona, and Fernando Abalos. We are active members of major international collaborations, including the LIGO Scientific Collaboration (LSC), the LISA mission, and the Einstein Telescope project. For more details, visit our website: http://grg.uib.es.

Position Details:
We seek highly motivated candidates for postdoctoral positions in gravitational wave physics, with research areas including but not limited to:
– Gravitational wave data analysis
– Modeling of gravitational wave sources
– Multimessenger astrophysics
We are particularly interested in applicants whose work will contribute directly to the LSC, LISA mission, or Einstein Telescope.
– Start Date: September 2025
– Duration: Initial appointment of 1 year, with the possibility of renewal for a second and potentially a third year, subject to satisfactory progress.

Application Process:
Applicants should submit a single PDF file containing:
– Cover letter
– Curriculum vitae
– List of publications
– Brief statement of research experience and interests
Additionally, applicants should arrange for three letters of recommendation to be sent directly to gravity.uib.contact[AT]gmail.com.

Application Deadline
For full consideration, applications should be submitted by April 15, 2025.
For any inquiries, please contact grant PIs Alicia Sintes and Sascha Husa at gravity.uib.contact[AT]gmail.com.
We look forward to receiving your applications!

---

PhD and postdoc position for Einstein Telescope and industry at Nikhef. The Netherlands

(posted here February 21, 2025)

The national institute for subatomic physics Nikhef (Amsterdam, the Netherlands) welcomes applications for a PhD and postdoctoral position. Both positions regard instrumentation research activities in inertial sensing and/or vibration isolation for Einstein Telescope and industry in collaboration with other Dutch universities, research institutes and industry.

Applicants for the PhD and postdoc positions should respectively have completed a Master or PhD degree in physics or a related field. The PhD position is a 4-year contract, and the postdoc contract is for 2 years. The remuneration is competitive, and the conditions of employment are excellent, as set out in a Collective Labor Agreement.

For more details and to apply, please use the links below:

https://jobs.nikhef.nl/jobs/phd-interferometric-inertial-sensing-for-einstein-telescope-and-chip-industry-1145181/

https://jobs.nikhef.nl/jobs/postdoc-for-the-einstein-telescope-1141785/

For questions, please contact Joris van Heijningen (j.v.van.heijningen@vu.nl)

---

PhD project for LISA stochastic gravitational-wave background searches

(posted here February 14, 2025)

Dear colleagues,

We are inviting applications for a PhD position within the LISA group at the Observatoire de la Côte d'Azur in Nice, France. The project is focused on stochastic background searches as part of the LISA global fit. The project is part of a grant aiming at studying the Milky Way, stochastic gravitational-wave backgrounds, and LISA noise from realistic simulations of the Laser Interferometer Space Antenna (LISA) measurements.

This project is a collaboration with the ARTEMIS and Lagrange laboratories in Nice, France, and led by Nelson Christensen (ARTEMIS), Astrid Lamberts (Lagrange-ARTEMIS), and
Quentin Baghi at APC, Paris. The PhD student will be a member of the LISA Consortium, contribute to the development of the prototype pipelines for the LISA distributed data
processing center (DDPC), and join associated international working groups. Funds are available for travel.

The position will start in the fall of 2025 and is for the three years required for the PhD thesis. The deadline to apply is March 25, 2025. Please see
https://adum.fr/as/ed/voirproposition.pl?site=adumR&matricule_prop=61278#version
for more information and for the electronic application procedure.

If you have any inquiries, feel free to contact me: nelson.christensen@oca.eu

Please share this information with potential candidates.

Best Wishes,
Nelson Christensen

---

New PhD position in GW lensing data analysis at UCLouvain

(posted here February 07, 2025)

https://hyperspace.uni-frankfurt.de/2025/01/28/phd-position-at-uclouvain-belgium-on-multi-messenger-gravitational-wave-lensing/

More info:external link
Deadline:2025-03-02
Contact:justin.janquart[AT]uclouvain.be
Location:Louvain, Belgium

The gravitational-wave (GW) group of the University of Louvain (UCLouvain, Belgium), hosted at the Centre for Cosmology, Particle Physics and Phenomenology (CP3, https://uclouvain.be/en/research-institutes/irmp/cp3/) of the Research Institute in Mathematics and Physics (IRMP, https://uclouvain.be/en/research-institutes/irmp/), welcomes applications for a four-year PhD student position on data analysis for multi-messenger lensing, with a focus on searches for GW signals, with current and future ground-based gravitational wave detectors, and coincident electromagnetic counterparts. The selected candidate is expected to start in September 2025 with some flexibility with the starting date.

The CP3 center hosts research in physics of the Universe and fundamental interactions on the experimental and theoretical fronts. The UCLouvain GW group is part of the Virgo Collaboration at the European Gravitational Observatory (EGO) and has been active so far in searches for ultra-light dark matter, anisotropic stochastic GW background, gravitational wave lensing and on a multi-messenger project aiming to detect neutrinos and gravitational waves originating from common astrophysical sources. All the data analysis studies are performed in collaboration with theory specialists and use the IRMP computing center that also serves CERN experiments (CMS and NA62), IceCube, KM3NeT, muography, and projects in theoretical particle physics and cosmology. The UCLouvain GW group is also involved in instrumentation projects for both Virgo and the future Einstein Telescope notably at the two research and development facilities, E-TEST and ET Pathfinder.

The selected candidate will work under the supervision of Justin Janquart, an expert of gravitational wave lensing data analysis, who joined the research group in September 2024.

Activities related to the commissioning, operation, and monitoring of Virgo, implying presence on site, are also envisaged as part of the PhD. Constant and careful supervision of the candidate is also guaranteed thanks to the presence in the group of several postdoctoral researchers. Computing resources and support for traveling are excellent. The UCLouvain GW group, and more generally the CP3 center, is a highly international, diverse, and stimulating environment. The PhD research work will also be conducted in close contact and cooperation with the rest of the Belgian GW community and international partners.

The UCLouvain campus is located some 25 km south of Brussels, to which it is conveniently connected by public transport, thus allowing life either in the EU capital or in the pleasant green countryside surrounding the campus. UCLouvain offers several advantages to its personnel, including reimbursement of public transport season tickets between home and workplace and free language courses. For more information, see https://uclouvain.be/en/study/international-welcome-guide.html.

Applications must include a curriculum vitae, a personal motivation letter, the academic transcript of university studies, and at least two recommendation letters from senior scientists. Applications must be submitted online by the 2nd of March 2025 at: https://cp3.irmp.ucl.ac.be/job/110. Applicants should hold, by the time of the start of the appointment, a Master Degree in physics or equivalent with a remarkable academic record and they should demonstrate a strong interest and motivation in fundamental physics research. The position will remain open after the first deadline indicated above until a suitable candidate is found.

For more information, please contact Justin Janquart (justin.janquart[AT]uclouvain.be)

---

Postdoc and PhD positions in Einstein Telescope instrumentation and data analysis, Netherlands

(posted here January 17, 2025)

The Nikhef Partnership, which consists of the Nikhef Institute in Amsterdam together with partner universities, is expanding its team working on the Einstein Telescope (ET), and invites applications for several PhD positions and several postdoc positions. These positions cover ET instrumentation, simulation, and data analysis development. For data analysis applicants, a background in Machine Learning is desirable. The positions will be hosted at Amsterdam, Maastricht, and Utrecht, depending on the type of activity.

Applicants for the PhD and postdoc positions should respectively have completed a Master or PhD degree in physics or a related field, or in computer science. PhD students will receive a 4-year contract, and postdoc contracts are typically for 2 years. The remuneration is competitive, and the conditions of employment are excellent, as set out in a Collective Labor Agreement.

Please use this link to apply:

https://jobs.nikhef.nl/jobs/several-phd-and-postdoc-positions-rd-and-design-for-einstein-telescope-1132625/

For questions, please contact Stefan Hild (s.hild@nikhef.nl), Andreas Freise (a.freise@nikhef.nl), and Chris Van Den Broeck (vdbroeck@nikhef.nl).

---

Postdoctoral opportunities at the Institute of Space Sciences (ICE, CSIC & IEEC) in Barcelona

(posted here January 10, 2025)

Dear colleagues,

I would like to let you know about Postdoctoral opportunities at the Institute of Space
Sciences (ICE, CSIC & IEEC) in Barcelona. You can find detailed descriptions of each of
them below.

1) Ramón y Cajal Fellowships of the Spanish Ministry of Science and Innovation (RyC).

2) Juan de la Cierva Fellowships of the Spanish Ministry of Science and Innovation (JdC).

3) Beatriu de Pinós Fellowships from the Catalan Agency for Research (BdP).

We welcome applicants interested in contributing to all aspects of the LISA mission, from Instrumentation to Theory, including Data Analysis and Waveform modelling. Successful candidates will also have the opportunity to contribute to other aspects of gravitational wave science in addition to LISA.

If you are interested, please don't hesitate to let us know:
Carlos F. Sopuerta <carlos.f.sopuerta@csic.es> or Sascha Husa <sascha.husa@csic.es>.

The Institute of Space Sciences (ICE-CSIC) is part of the Spanish National Research Council (CSIC) and is affiliated with the Institut d’Estudis Espacials de Catalunya (IEEC).
Officially created in 2008, ICE engages in theoretical and observational research across disciplines, including fundamental physics, astrophysics, planetary and Earth sciences.
The institute also develops theoretical models, as well as instrumentation and technology
for space and ground-based missions and experiments. ICE has obtained the María de Maeztu
seal of excellence, awarded by the Spanish State Research Agency for the period 2022 – 2025.

ICE has significant involvement in more than a dozen space missions, in particular in
LISA, Euclid, as well as ground-based experiments like ET, CTA, DESI, etc.

ICE is located in a modern building on the Campus of the Universitat Autònoma de Barcelona
in Bellaterra, just outside Barcelona.

Best regards,
Sascha Husa

-------------------------------------------------------------------------------------------------------------------------------
1) Ramón y Cajal Fellowships of the Spanish Ministry of Science and Innovation (RyC)

The RyC Fellowships have a duration of five years. They thought to give the successful

candidates the opportunity to obtain a permanent position by the end of the fellowship.

There are 494 fellowships, 477 in the general call (the rest are subject to certain conditions).
From the 477 positions, 80 are devoted to the attraction of talent, to encourage the incorporation of researchers who have been developing their professional activity outside Spain, and they come with an allocation of €100,000 to attract talent from the AEI

The DEADLINE for submitting applications is from December 16, 2024 to January 21, 2025 at 2:00 pm CET.

The Candidates must meet the following requirements:

a) Be in possession of the degree of doctor. The date of obtaining the doctoral degree must be
between the 1st January 2014 and December 31, 2022 (there are exceptions).

b) In the case of researchers applying through the "attraction of talent" program, they must have
postdoctoral experience in an institution outside Spain at least since January 1, 2022 and up to
the date of start of the application submission period (uninterruptedly).

c) Not having been a beneficiary of a grant from the previous calls of the Ramon y Cajal program.

d) Not be a beneficiary of the Juan de la Cierva program, except for those who have been in the
program for at least least one year.

---

2) Juan de la Cierva Fellowships of the Spanish Ministry of Science and Innovation (JdC).

The purpose of the Juan de la Cierva fellowships is to promote the incorporation of young people, in possession of a doctoral degree, to complete their postdoctoral research training in Spanish R&D centers. There are 480 fellowships

The DEADLINE for submitting applications is from December 17 to January 24, 2025 at 2:00 pm CET.

The Candidates must meet the following requirements:

a) Participants must meet the requirement of holding a doctoral degree and having
obtained it between January 1, 2023 and December 31, 2024.

b) To join a Spanish R&D center other than the one where they completed their PhD studies.

c) Not having submitted an application to participate in the Ramón y Cajal call (see above).

d) Not having been a beneficiary of a Juan de la Cierva fellowship from the previous calls.


-------------------------------------------------------------------------------------------------------------------------------
3) Beatriu de Pinós Fellowships from the Catalan Agency for Research (BdP).

The Beatriu de Pinós fellowships directly contribute to the implementation of European research, encouraging international mobility, intersectorality, multidisciplinarity and the recruitment of research staff with the potential to stand out as leaders in their field of research. The aim of the programme is also to bring this potential to institutional-based research groups in Catalonia in order to strengthen the country's critical mass in research in any scientific field.

The fellowships awarded are for a period of three years.

The DEADLINE to apply is February 4th, 2025 at 2:00pm CET.

The Candidates must meet the following requirements:

a) Participants must meet the requirement of holding a doctoral degree and having
obtained it between January 1, 2017 and December 31, 2022.

b) Have, at the time of joining the receiving institution, a minimum of two years of
post-doctoral experience outside Spain.

c) Not to have resided or worked in Spain for more than 12 months in the last three years prior
to the end date of the deadline for submitting applications.

---

Archived Listings

• Deadlines ROUGHLY December 2023 through December 2024
• Deadlines ROUGHLY December 2022 through December 2023
• Deadlines ROUGHLY December 2021 through December 2022
• Deadlines ROUGHLY December 2020 through December 2021
• Deadlines ROUGHLY June 2019 through November 2020
• Deadlines ROUGHLY September 2018 through May 2019
• Deadlines ROUGHLY January 2018 through August 2018
• Deadlines ROUGHLY September 2017 thorugh December 2017
• Deadlines ROUGHLY March2016 through August 2017
• Deadlines ROUGHLY August 2015 through February 2016
• Deadlines ROUGHLY March 2014 through July 2015
• Deadlines ROUGHLY August 2013 through March 2014
• Deadlines ROUGHLY November2012 through August 2013
• Deadlines ROUGHLY March 2012 through October 2012
• Deadlines ROUGHLY January 2011 through March 2012

-- PatrickBrady - 2024-02-08