Research Fellow

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

As a university we aim to create an environment where everyone can thrive and are proactive in fostering a culture of inclusion, respect and equality of opportunity. We believe that we can only truly meet our objectives if we are reflective of society, so we are passionate about creating a working environment in which you are free to bring your whole self to work. With a generous holiday allowance as well as additional university closure days we are committed to supporting our staff and students and open to a flexible working approach.

Apply by 11.59 pm GMT on the closing date. For assistance contact Recruitment on +44(0)2380 592750 or recruitment@soton.ac.uk quoting the job number.