Postdoctoral Researcher Opening in Gravitational Wave Telescope Development and Data Analysis at the University of Tokyo (KAGRA) University of Tokyo in Japan

Recruitment of Specially Appointed Research Fellows (Institute Research Fellows / ICRR Fellows) at the Institute for Cosmic Ray Research, University of Tokyo . This is a postdoctoral-level fixed-term research position in physics and related natural sciences, focused on experimental, observational, and theoretical cosmic ray research . The institute is seeking researchers to collaborate with faculty members on a broad range of projects in cosmic ray science. Location: Kashiwa City, Chiba Prefectu...

National Astronomical Observatory of Japan (NAOJ) is recruiting a Project Research Fellow (General) in Astronomy and related fields. This is a postdoctoral-level non-tenure-track appointment with a six-month probationary period. Applicants must hold a PhD by 2027-03-31 , or be expected to obtain it by the start date. The successful candidate should start on or after 2027-04-01 and no later than 2027-09-30 . The appointment lasts three years . The fellow will devote up to 50% of their time to res...

Nicolaus Copernicus Astronomical Center (CAMK PAN) in Warsaw, Poland is advertising a postdoctoral position in numerical astrophysics within the OPUS 30 project “The puzzle of the spins of stellar-mass black holes” (2025/59/B/ST9/01180), funded by the Polish National Science Centre. The project focuses on accretion flows onto spinning black holes and uses numerical simulations in collaboration with Prof. Andrzej Zdziarski and Dr. Hab. Krzysztof Nalewajko. This is a full-time temporary postdoctor...

Two postdoctoral positions are open at the Max Planck Institute for Solar System Research in Göttingen, Germany on SO/PHI data reduction and exploitation . The positions are based in the solar department, which works on major solar space missions including Solar Orbiter , Solar-C , and MUSE . The institute is the PI institute for the Polarimetric and Helioseismic Imager (SO/PHI) and offers opportunities in solar instrumentation, observations, calibration, data analysis, theory, and numerical mod...

Open call for an Assistant Professor position at the University of Tokyo (CTAGroup, Institute for Cosmic Ray Research) in Chiba Prefecture, Japan . The position focuses on astrophysics , cosmic ray physics , cosmic particle physics , and multi-messenger astronomy , with research centered on ultra-high-energy gamma-ray observation using the Large-aperture Telescope (LST) of the International Gamma-ray Observatory (CTAO) . The successful candidate will also participate in the construction and oper...