Research Fellow (3300925PJ)

The University of Southampton is inviting applications for a postdoctoral position in gravitational-wave astronomy. The successful candidate will join Greg Ashton’s STFC-funded programme, Advancing Gravitational-Wave Astronomy Using Artificial Intelligence, to work on computational Bayesian inference methods and their astrophysical applications. 

Southampton's School of Mathematical Sciences is home to a large research group in gravitational physics, comprising 9 staff members, over 15 postdoctoral researchers, and approximately 15 PhD students. Research in the group includes black-hole and neutron-star physics, gravitational-wave source modelling and data analysis, gravitational self-force modelling and numerical relativity. The group is involved in the LIGO Scientific Collaboration, the LISA Consortium, the Einstein Telescope collaboration and the Cosmic Explorer consortium. 

Candidates should demonstrate a track record of research in gravitational-wave astronomy. The applicant will have, or be about to obtain, a relevant PhD degree in physics or mathematics. 

This is a full-time post, available from the 5th of January 2026 or as soon as possible thereafter. The post is funded for two years with the possibility of a 1-year extension.

A complete application should include (i) a CV, including a list of publications, (ii) a statement of research interests (1 to 2 pages), and (iii) the contact information of at least two referees. 

Informal enquiries may be made to Greg Ashton at Gregory.Ashton@ligo.org

Closing Date: 23 Jan 2026

Section: Education, Research & Enterprise

Salary: £36,636 to £44,746 Per annum
Full Time Fixed Term for 2 years