ICTP Postdoc in High Energy, Cosmology and Astroparticle Physics International Centre for Theoretical Physics in Italy

The Waterloo Centre for Astrophysics at the University of Waterloo is inviting applications for McDonald Institute Theory Fellowships and McDonald Institute CITA Theory Fellowships in theoretical astroparticle physics and cosmology . The fellowship is based at the WCA, where the successful fellow will work with members of the centre and engage with its broader research environment spanning theoretical, computational and observational astrophysics and cosmology. Named WCA researchers mentioned in...

The University of Michigan’s High Energy Theory group in the Leinweber Institute for Theoretical Physics is inviting applications for a postdoctoral position starting in Fall 2027. The role is based in the Department of Physics within the High Energy Theory and Cosmology Groups in Ann Arbor. The position is broadly focused on theoretical and mathematical physics, with research areas spanning standard model physics, beyond-the-standard-model physics, astroparticle physics and cosmology, dark matt...

The Fermilab Theory Division is inviting applications for one or more postdoctoral research appointments starting in the fall of 2027. The position is based in the Theory Division at Fermilab , with an onsite appointment in Batavia, Illinois. The successful candidate will carry out self-directed theoretical physics research on topics of their own choosing, while also having the opportunity to interact with members of the senior scientific staff and other postdocs in the Division. The research en...

Carleton University’s Theoretical Particle Physics group is seeking one or two postdoctoral fellows to begin in Fall 2027. The appointment is based in the Physics Department in Ottawa and sits within a research environment spanning theoretical and experimental particle physics. The successful candidate will work in theoretical astroparticle physics broadly defined, with the group’s wider interests covering beyond-the-Standard Model physics . The group includes six faculty members, three postdoct...

INFN Sezione di Bari is offering a two-year postdoctoral fellowship in theoretical astroparticle physics focused on astrophysical probes of novel Weakly Interacting Slim Particles (WISPs) . The project studies how WISPs such as axions, dark photons, and massive gravitons could be produced in and affect the physics of stars, supernovae, and neutron stars. The research is highly interdisciplinary, bringing together quantum field theory in high-temperature and high-density astrophysical environment...