Stellenangebote
04.03.2026
Vacuum Lead at LIGO Hanford Observatory
The LIGO Laboratory has a job posting for a Vacuum Lead, LIGO Hanford Observatory, reporting to Richard McCarthy. Anticipated start date: As soon as possible; Full-time Position; Regular-staff Position.Feel free to contact the LIGO Laboratory Staff Relations Coordinator, Lorna Campbell, for more information, OR feel free to contact the Hiring Manager Richard McCarthy, for more information about this position.
04.03.2026
LIGO Science Education Center Program Leader at LLO
The LIGO Laboratory has a job posting for a LIGO Science Education Center Program Leader at LLO, reporting to Joe Giaime. Anticipated start date: As soon as possibl; Full-time Position; Regular-staff Position. Feel free to contact the LIGO Laboratory Staff Relations and Administrative Manager, Lorna Campbell, for more information, OR feel free to contact the Hiring Manager Joe Giaime, for more information about this position.
04.03.2026
PhD position in Theoretical Physics at University of Murcia
We are seeking students interested in gravitational physics, with research topics including black holes, gravitational waves, and modifications of General Relativity. The position is funded for four years, in accordance with the Spanish Law of Science. The expected start date is September 1st 2026. The successful candidate will join the research group of Prof. Pablo A. Cano within the ERC-funded project “EFTGrav”. The project aims to characterize the gravitational-wave signatures of beyond-GR theories in black hole binaries. Deadline: April 15 2026.
04.03.2026
PhD positions in the field of Gravitational-Waves Theory and Numerical Relativity in Jena
The Institute of Theoretical Physics at the Faculty of Physics and Astronomy has a vacancy for two PhD positions in the field of gravitational-waves and numerical relativity (theory) commencing on August, 1. 2026. We offer a part-time position (50%, 20 hours per week). The Gravitational-wave and Numerical relativity Working Group investigates questions relating to gravitational waves from compact binaries, relativistic and multimessenger astrophysics, and numerical methods for Einstein equations and relativistic fluids. Application deadline: May 1st, 2026.
04.03.2026
Research assistant in Gravitational-Wave Theory and Numerical Relativity in Jena
The Faculty of Physics and Astronomy/The Institute of Theoretical Physics seeks to fill the position of a Research assistant in the field of gravitational-wave and numerical relativity (theory) commencing on 01. October 2026. We offer a full-time position (40 hours per week). As our new ‘research assistant you will investigates questions relating to gravitational waves from compact binaries, relativistic and multimessenger astrophysics, and numerical methods for Einstein equations and relativistic fluids. Application deadline: June 1, 2026.
27.02.2026
Research fellow (m/f/d) associate in Quantum Field Theory and Gravitational Physics at Humboldt University Berlin
Research fellow (m/f/d) associate in Quantum Field Theory and Gravitational Physics, expected 67 % part-time employment each - E 13 TV-L HU (third-party funding limited until 30 September 2029). Responsibilities: scientific services in research in the field of quantum field theory, in particular scattering amplitudes, phenomenology, lattice field theory, the AdS/CFT correspondence, analytic gravitational waves, and mathematical aspects of quantum fields; participation in the structured qualification programme and in activities of the Research Training Group; tasks for own scientific qualification (doctorate). Application Deadline March 18th 2026.
27.02.2026
Postdoc Position in Gravitational Physics at ZARM, Bremen
As part of the Cluster of Excellence “Quantum Frontiers”, ZARM develops advanced tests of Einstein’s General Theory of Relativity, addressing both astrophysical approaches and quantum-physical aspects. We collaborate with the Institute of Geodesy, Leibniz University Hannover (LUH), on research using Lunar Laser Ranging and the Institute of Quantum Optics, LUH, on experiments involving atom interferometry. The successful candidate will join ZARM’s Gravitational Theory Group, focusing on theoretical investigations of astrophysical tests in strong gravity regimes and/or high-precision experiments on or near Earth. Closing date March 26 2026.
27.02.2026
Expressions of interest for a PhD position in Theoretical Physics in Trento
The Theoretical Gravitation and Cosmology group at the University of Trento might have one funded PhD position starting in November 2026 and supervised by Prof. Massimiliano Rinaldi. The selection process is led by a committee, appointed by the Department of Physics, that evaluates all candidates in all physics fields and makes a ranking based on letter of motivation, academic CV and interview (live or online). Details of the selection process can be found here. Please note that the official 2026 call is not open yet and this announcement is just an unofficial gathering of expressions of interest, to be sent by March 31 2026 and is not an application. The call is expected to open around mid-April 2026.
24.02.2026
Call for Applications: Director of IFAE Barcelona
The Institut de Física d’Altes Energies (IFAE) is seeking applicants for a new Director. IFAE is a consortium of the Generalitat de Catalunya and the Universitat Autònoma de Barcelona (UAB) created in 1991. IFAE is a CERCA Center of Excellence whose mission is to perform cutting-edge research, theoretical and experimental, in high-energy physics, astroparticle physics and cosmology, going from particles to the cosmos, and, at the same time, to contribute to society by applying the acquired knowledge and insight in strategic sectors. CERCA is the public Catalan system of research institutes. IFAE is also a founding member of the Barcelona Institute of Science and Technology (BIST), which includes seven leading CERCA centers in Catalonia. Closing date: April 14th 2026.
24.02.2026
ESA Archival Research Visitor Programme Madrid, Noordwijk
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. Applications received by 30 April 2026 (23:59 UTC) will be considered for visits in autumn and winter 2026/2027.
24.02.2026
Postdoctoral Position at University of Toulouse, Laboratoire de Physique Théorique à Toulouse
The Laboratory of Theoretical Physics in Toulouse has an opening for a two-year postdoctoral position in the field of one-dimensional quantum many-body systems. The starting date is flexible (latest January 2027). To apply, please send your curriculum vitae, a brief research statement, and arrange for two letters of recommendation to be sent to Aleksandra Petković (petkovic(at)irsamc.ups-tlse.fr). Applications will be reviewed on a rolling basis until the position is filled.
20.02.2026
Junior position in theoretical physics at the Institut de Physique Theorique CEA Saclay
The Institut de Physique Theorique (IPhT) invites applications for a junior-level permanent position, opened for researchers working on foundational and theoretical-physics aspects of AI in a broad sense. This includes the study of AI through theoretical physics and statistical physics in particular, as well as AI developments applied to theoretical physics. Application deadline: March 20th, 2026.
20.02.2026
Junior position in theoretical physics at the Institut de Physique Theorique CEA Saclay
The Institut de Physique Theorique (IPhT) invites applications for a junior-level permanent position in physics. The position is opened for researchers working on phenomenology of the standard models of the two infinities. This includes the standard model of cosmology (e.g. physics of the early Universe, large scale-structures or gravitational waves) and the standard model of particle physics (e.g. QCD and heavy-ion physics). Application deadline: March 20th, 2026.
17.02.2026
Postdoc in gravitational wave phenomenology and data Analysis at NICPB, Tallinn
The GW group at NICPB, Tallinn invites applications for a postdoctoral position in GW phenomenology and data analysis. The position is initially for two years, with the possibility of renewal for a third year. We offer a competitive salary, travel support, and a supportive research environment within an active GW group in Tallinn. Review of applications will begin on March 1, 2026, and will continue until the position is filled. Applicants must have been awarded a PhD by the start date of the position. Previous experience in GW research is preferred. The start date is flexible and can be negotiated. Application deadline April 1st, 2026.
13.02.2026
PhD Scholarships in Observational, Computational & Theoretical Astrophysics at Swinburne University
The Centre for Astrophysics and Supercomputing (CAS) at Swinburne University of Technology in Melbourne invites applications from high-calibre students of any nationality for its PhD program. CAS is one of Australia's largest astronomy research institutes, with approximately 25 faculty, 20 postdoctoral researchers, and 40 PhD students. Swinburne has guaranteed access to the 10-m Keck telescopes, with our astronomers and students regularly obtaining time at the world's major optical and radio observatories. They also study gravitational wave sources with LIGO, and use Ngarrgu Tindebeek, the next generation Australian Supercomputer for theoretical and observational astrophysics. Application deadline March 13, 2026.
13.02.2026
PhD student position in Experimental Particle Physics at SDU in Odense
The Astroparticle and Dark Matter group at the Center for Cosmology and Particle Physics Phenomenology (CP3) at the Department of Physics, Chemistry and Pharmacy at the University of Southern Denmark (SDU) invites applications for a PhD position in Experimental Particle Physics, with a focus on cryogenic single-photon detectors for axion searches. Application deadline: March 31st, 2026.
13.02.2026
Three PhD Fellowships in Theoretical Physics at University of Stavanger
The University of Stavanger invites applicants for three 3-year PhD Fellowships in Physics – Neutron Stars & QCD / Gravitational Waves & Black Holes / Generalised Theories of Gravity - at the Faculty of Science and Technology, Department of Mathematics and Physics. The start date is flexible, but no later than September 2026. Application deadline on March 12, 2026
11.02.2026
Call for Expressions of Interest - ATRAE Scientist Position (permanent) with IFAE
The Institut de Física d’Altes Energies (IFAE) invites expressions of interest from outstanding researchers to join its Gravitational Waves Group, working on the Virgo, LIGO, and Einstein Telescope collaborations, in the framework of the 2026 ATRAE Program of the Spanish Funding Agency. The IFAE Gravitational Waves Group plays an active role in Virgo and LIGO experiments in several areas including detector characterization, physics data analysis, and R&D for next-generation observatories, with a particular emphasis on the Einstein Telescope. Application deadline April 15th, 2026.
11.02.2026
Faculty Position in Gravitational Waves and Effective Field Theories at the University of São Paulo
The University of São Paulo (USP) and the Physics Institute (https://portal.if.usp.br/ifusp/en) are inviting applications for one tenure-track position in the field of Gravitational Waves and Effective Field Theories. USP is the top research institution in Latin America, and the Physics Institute is a dynamic, multi-disciplinary environment. Candidates are expected to carry out high-level, independent research, as well as mentoring students and teaching at the graduate and/or undergraduate levels. Application Deadline: March 16, 2026.
11.02.2026
Call for Applications: Director Position at EGO
The Director is the legal representative of the EGO Consortium and provides overall strategic, scientific, and administrative leadership of the organization. The Director, in his/her role of Chair of the VirgoLab Executive Board, ensures the effective functioning of the Virgo gravitational-wave detector, leads its scientific and technical strategy, manages its financial and human resources, and represents EGO on behalf of the Consortium and represents VirgoLab.
Deadline for submission: 31st March 2026, 12.00 p.m. CET.
11.02.2026
Call for Postdoc 2026 "Young Researcher Excellence Fellowships" Projects at Université Côte d'Azur
As part of its commitment to excellence and international outreach, the IdEx Université Côte d'Azur is launching the 2026 Young Researcher Excellence Fellowships campaign to encourage the recruitment of young researchers at post-doctoral level for a 24-month period in its laboratories. The call for proposals is designed to fund 12 contracts. All disciplines and themes are covered. Application deadline March 6, 2026.
29.01.2026
PhD Position at University of Auckland in New Zealand
The University of Auckland in New Zealand is seeking a highly motivated and skilled student with a strong background in physics, mathematics, statistics, computer science, or a related discipline to take on a three-year PhD project that will help us prepare for the next galactic supernova using deep learning. The PhD scholarship is available from March 2026. Applicants should have a strong background in physics, mathematics, statistics, computer science, or a related discipline, with an interest in machine learning and astrophysical data analysis. Programming experience (e.g. Python, PyTorch/JAX) is desirable. To apply for this scholarship, please send your CV, academic transcript, and a description of yourself to Dr Matt Edwards (matt.edwards(at)auckland.ac.nz).
21.01.2026
Tenure Track/Faculty Position in Physics at SISSA
The Physics Area at the "Scuola Internazionale Superiore di Studi Avanzati" (SISSA) in Trieste, Italy, invites expressions of interest for a faculty position from outstanding female candidates with a strong research record in any of the fields covered by the Area (Astrophysics and Cosmology, Astroparticle and Gravitational Physics, Condensed Matter Physics, Statistical Physics, Statistical Physics of Biological Systems, Theoretical Particle Physics, Theoretical and Scientific Data Science). The appointment procedure will be activated at the assistant professor, tenure-track, level* or associate professor level. Expressions of interest should be sent (in English and via Academic Jobs Online only) preferably by June 10, 2026.
14.01.2026
Faculty Position in Gravitational Waves and Effective Field Theories at the University of São Paulo
The University of Sao Paulo (USP) and the Physics Institute (https://portal.if.usp.br/ifusp/en) are inviting applications for one tenure-track position in the field of Gravitational Waves and Effective Field Theories. USP is the top research institution in Latin America, and the Physics Institute is a dynamic, multi-disciplinary environment. Candidates are expected to carry out high-level, independent research, as well as mentoring students and teaching at the graduate and/or undergraduate levels. Application deadline: March 16th 2026.
14.01.2026
Openings for Multiple Postdoctoral Positions at ICTP-AP Beijing
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. Application deadline: March 31st 2026.
29.09.2025
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.