09.10.2025 PhD positions at the International Helmholtz-Weizmann Research School on Multimessenger Astronomy The school aims at bringing highly qualified and motivated graduate students to the forefront of the field of Multimessenger astronomy through a world-class international training environment. PhD students will work with leading scientists in the field and benefit from their complementary expertise in theory and experiments involving the various messengers. Application deadline November 7th, 2025. Read more

09.10.2025 ESA Archival Research Visitor Programme To increase the scientific return from its space science missions, ESA welcomes applications from scientists interested in pursuing research based on publicly available data in the ESA Space Science Archives. The Archives host data from all current and past ESA space science missions in astronomy, planetary science, and heliophysics. The ESA Archival Research Visitor Programme is open to scientists at all career levels who are affiliated with institutes in ESA Member States and Cooperating States (note that all visits must comply with the ESA Security Directives, which may necessitate additional checks). Early-career scientists are particularly encouraged to apply, including PhD students. The next deadline…

06.10.2025 PhD and Postdoctoral positions at GRAPPA University of Amsterdam We invite applications for one or more in general relativity, gravitational wave astrophysics, and dark matter phenomenology, funded by the ERC Advanced Grant “De Tenebris” (PI: Prof. Gianfranco Bertone) and hosted at GRAPPA, University of Amsterdam. Application deadline: December 1st, 2025.PhD positions — Apply via AcademicJobsOnline (#30677):https://academicjobsonline.org/ajo/jobs/30677Postdoctoral positions — Apply via AcademicJobsOnline (#30676):https://academicjobsonline.org/ajo/jobs/30676

06.10.2025 Postdoctoral Position on Extreme Mass Ratio Inspirals and QPEs in Leiden Leiden Observatory invites applications for a postdoctoral position on theoretical and computational astrophysical studies of gravitational wave-related phenomena, with a strong preference for Extreme Mass Ratio Inspirals (EMRIs), and Quasi-Periodic Eruptions (QPEs). The postdoctoral position is within Prof. Elena M. Rossi’s group, which currently consists of five PhD students and one post-doc, who work on various galactic nuclei phenomena. It is funded by Rossi’s grant awarded within the National Roadmap for the Laser Interferometer Space Antenna (LISA). This consortium coordinates activities in the Netherlands in preparation for LISA data. Complete applications received by November 15, 2025, will receive…

06.10.2025 Postdoctoral position in Gravitational-Wave Detector Instrumentation at Adelaide University The Adelaide Node of the ARC Centre for Excellence for Gravitational Wave Detection (OzGrav) is seeking a postdoctoral researcher to develop new instrumentation and techniques that ensure quantum enhancements of the world’s most sensitive detectors realize their full potential. Fixed-term full-time position for 3 years. Applications close 11:55pm, 27 October 2025, or until position is filled. Read more

06.10.2025 Application for Associate Research Scholar, Princeton Gravity Initiative 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. Application deadline: October 30th, 2025. Read more

06.10.2025 Postdoc Positions at the University of Chicago 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.

06.10.2025 PhD Fellowships in Gravitational Physics at NBI Copenhagen 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. 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. The search will remain open until completed. Read more

01.10.2025 Postdoctoral fellowships in gravitational physics and gravitational-wave astronomy at Johns Hopkins University The William H. Miller III Department of Physics and Astronomy at Johns Hopkins University invites applications for postdoctoral fellowships in the general area of gravitational physics and gravitational-wave astronomy. These fellowships offer the opportunity for postdoctoral research that combines academic freedom with strong faculty mentorship in an intellectually vibrant, inclusive, and welcoming department. The Department has strong programs in condensed-matter physics, particle physics, astrophysics, and biological physics and is embarking upon a significant expansion, including growth into new areas of physics. The department also benefits from its close relationship with the Space Telescope Science Institute, located on…

01.10.2025 Postdoctoral and Assistant Professor Fellowships in Gravitational Physics at NBI Copenhagen 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. Application deadline November 15th 2025.…