The Gravitational and High-Energy Astrophysics Groups of the Institute of Astronomy and Astrophysics (IAAT) at the University of Tübingen has an opening for one PhD level position (Wissenschaftliche/r Angestellte/r, m/w/d) starting from 1st of October 2025. The position is for 36 months. The salary will be paid according to the German public service scale (50 % TV-L E13). Deadline for applications: July 25, 2025.
The successful applicant will conduct original research focusing on the dynamics of neutron stars and black holes, as well as their observations in the gravitational and high-energy spectrum. The candidate is expected to have a strong background in astrophysics and computational skills within the broader field of relativistic astrophysics. He or she will be involved primarily in theoretical work with the Theoretical Astrophysics Group (TAT) led by Professor K. Kokkotas, and mainly in observational work with the High-Energy Astrophysics Group (HEA) led by Professor A. Santangelo.
The research activities of TAT focus on the investigation of gravitational wave sources, with particular emphasis on the dynamics of neutron stars and black holes. In parallel, HEA concentrates on high-energy astrophysical sources, covering a broad spectrum from X-rays to very high-energy gamma rays (in the TeV range), and especially on compact objects.
A Master’s degree (or equivalent) in Physics, Astronomy and Astrophysics, or other relevant fields is required, as well as excellent written and spoken English proficiency. Documented skills in GR theory, compact objects study, data analysis, and programming techniques are an asset for the position.
Applications, including curriculum vitae, transcript of records, list of publications (if any), statement of research interests and experience, and the names and contact details of two referees (reference letters may be requested later) should be sent to:
Prof. Kostas Kokkotas
Theoretical Astrophysics (IAAT)
University of Tübingen
Auf der Morgenstelle 10
D-72076 Tübingen, Germany
E-mail: kostas.kokkotas_at_uni-tuebingen.de
Prof. Andrea Santangelo
High-Energy Astrophysics (IAAT)
University of Tübingen
Sand 1
D-72076 Tübingen, Germany
E-mail: andrea.santangelo_at_uni-tuebingen.de
Applications by e-mail are welcome. All applications will receive full consideration until the position is filled. The University of Tübingen seeks to increase the fraction of female scientists in research and teaching and particularly encourages applications from women. Disabled candidates are given preference if equally qualified.
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