Stellenangebote
20.03.2026
Project manager for Canadian GRAIN at UBC Vancouver
Under the direction of the Project Lead Scientist at the University of British Columbia, the incumbent will act as the Project Manager for the Canadian Gravitational-wave Astrophysics Infrastructure Network (GRAIN). GRAIN is a multi-million-dollar national infrastructure project that will build detector hardware and computing infrastructure to enable gravitational-wave astrophysics with current and near-future ground-based detectors and the LISA mission. Application close April 7th 2026.
18.03.2026
Postdoc Position to work for the Einstein Telescope Experiment in Cracow
A person employed as an adjunct (post-doc) for a fixed period up to 33 Months at the Department of Cosmic Ray Research and Neutrino Studies - NZ15 at IFJ PAN will be obliged to participate in work on research topics and projects implemented and planned for the nearest period at the NZ15 Department. In particular, they will carry out work related to the study of gravitational waves using experiments aimed at measuring gravitational waves, primarily as part of the Einstein Telescope project currently in preparation. Application deadline May 1st 2026.
18.03.2026
Director Position at SISSA, Trieste
The successful candidate is expected to assume the Directorship by November 1, 2027, for a single non-renewable term of 6 years. The Director must be of an academic stature for appointment as a tenured full-time SISSA professor and will be based in Trieste without substantial commitments to other institutions. The appointee will become a full-time professor of SISSA and will remain so after completion of the directorship, though different arrangements are possible, such as returning to a different institution in the case of leave of absence. Please send statements of interest, or documented nominations to the Search Committee by May 15, 2026 at the latest using the address search(at)sissa.it
18.03.2026
Gravitational Wave Cosmology: From Theory to Experiments in Swansea
This PhD studentship offers the chance to develop an ambitious research project at the interface of theory and experiment in gravitational-wave physics and cosmology. Working closely with experienced faculty, the student will explore fundamental questions about the Early Universe and the dark sector, which together shape most of the cosmos we observe today. Many of the most compelling models in these areas predict stochastic backgrounds of gravitational waves—signals that may be detected by current and next-generation experiments. Applcation deadline: April 6th 2026.
18.03.2026
PhD Fellowship in Physics or Computer Science for the LISA gravitaional-wave Mission in Stavanger
The University of Stavanger invites applications for a PhD Fellowship in Physics or Computer Science within the LISA gravitational-wave mission. The PhD candidate will work on one or both of the following research areas, depending on their background and interests: Development and deployment of Norway’s computational facility for the LISA ground segment; Development and implementation of global-fit components for analyzing the stochastic gravitational-wave background within the LISA Framework. Application deadline: April 9th, 2026.
18.03.2026
Project Assistant Professor and Project Researcher positions at the University of Tokyo
Research Center for the Early Universe at The University of Tokyo welcomes applications for Project Assistant Professor and Project Researcher positions in the areas of gravitational waves and new physics searches. The successful candidate(s) will work on experimental or theoretical research related to our project "Exploring the origin of the Universe with tabletop laser interferometers and gravitational-wave observatories," (PI: Tomohiro Fujita) for the JSPS Grant in Aid for Transformative Research Areas (A) "What is the physical mechanism of the origin of the Universe? - challenges over transcending scales through the integration of theory, observations, and experiments," lead by Hitoshi Murayama (JFY 2026 - JFY 2030). Application deadline: April 27th, 2026.
18.03.2026
PhD positions in GW instrumentation and data Analysis in Ghent
The Ghent Gravity Group is seeking applications for PhD positions in gravitational-wave (GW) instrumentation and data analysis. Members of the group are involved with Virgo instrumentation, LIGO-Virgo-KAGRA (LVK) data analysis, and Observational Science with the Einstein Telescope (ET). The group is well-embedded in the Virgo / LVK Collaborations (we are already in VirgoLab and are expecting to join IGWN) and Ghent University is also one of the initial members of the Einstein Telescope Collaboration. Moreover Ghent University is a founding partner of the ETpathfinder project, and members of the group take part in the instrumentation developments related to this facility in Maastricht. The deadline for applications is 31 March 2026.
10.03.2026
PhD positions in RTG 2575: Rethinking Quantum Field Theory
We are accepting applications for five PhD positions (67% salary scale TV-L E13) in quantum field theory and gravitational physics starting October 1st, 2026 or soon thereafter. We offer challenging PhD projects in the areas of Scattering amplitudes, Phenomenology, Lattice field theory, AdS/CFT correspondence, Gravitational wave physics under the guidance of the following supervisors: Alessandra Buonanno, Valentina Forini, Jeremy Green, Peter Marquard, Agostino Patella, Jan Plefka or Jan Steinhoff.
10.03.2026
Tenure-Track Professorship in Theoretical Gravitational Physics at University of Vienna
The University of Vienna is seeking an outstanding researcher who advances the fundamental understanding of gravity through analytically rigorous, conceptually driven, or high-precision computational approaches. Expertise and research profiles are welcome in one or more areas of theoretical gravitational physics, with particular emphasis on exact and nonlinear general relativity, geometric and mathematical analysis of the Einstein equations, analytical and numerical approaches to strong-field dynamics, relativistic and mathematical cosmology, relativistic matter dynamics in curved spacetime, nonlinear waves, and the analytical and theoretical foundations of gravitational-wave physics. Closing date April 22nd, 2026.
10.03.2026
Postdoctoral Researcher in Gravitational-Wave and Multi-Messenger Astronomy (f/m/d) at DZA
The following positions are to be filled (4 Postdoctoral Researcher positions) starting 1 September 2026 and are limited to 3 years in accordance with the German Act on Fixed-Term Employment Contracts in Academia (WissZeitVG): Postdoctoral Researcher in Gravitational-Wave and Multi-Messenger Astronomy (f/m/d). Your Tasks : Conduct independent research in the field of gravitational-wave and multi-messenger astrophysics; Work on topics such as r-process nucleosynthesis and kilonova modelling, massive black hole mergers and their electromagnetic counterparts in the LISA era, gravitational-wave data analysis, and AI-driven inference including primordial black hole science. Application close May 8th, 2026.
10.03.2026
Lecturer position on Gravitational Waves University of Lyon (IP2I)
The Institut de Physique des 2 Infinis de Lyon (IP2I) is recruiting a lecturer in experimental physics to join either the Gravitational Waves group or the Nuclear Matter group. The IP2I is a joint CNRS-Lyon 1 University research unit located on the Lyon Tech La Doua campus, which covers a very broad spectrum of scientific topics, from particle physics in the infinitely small to the study of the universe in the infinitely large. Ist activities are both experimental and theoretical and also extend to transdisciplinary subjects with high societal stakes, such as health and energy.
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 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.
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
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.
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
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.