Open positition

Open positition

At irregular intervals, you will find here announcements for positions as scientific assistant or doctoral student and postdoc.

Abbeanum

Image: A. Sternbeck

Research assistant in the field of gravitational-wave and numerical relativity (theory)

ob advertisement

Vacancy ID: 067/2026

Closing date: 1. June 2026

The Friedrich Schiller University Jena is a dynamic and innovation-driven university centrally located in Germany. With a broad range of disciplines, it shapes the future through excellent research and teaching. Its scientific excellence is reflected in the profile areas Light – Life – Liberty, which provide pioneering insights and sustainable solutions for the society of tomorrow. Through close collaborations with leading research institutions, innovative companies, and renowned cultural organizations, it advances interdisciplinary developments. With around 17,000 students and approximately 10,000 employees, it defines Jena as a vibrant, internationally connected city of science and innovation.

The Faculty of Physics and Astronomy/The Institute of Theoretical Physics seeks to fill the position

of a

Research assistant in the field of gravitational-wave and numerical relativity (theory)

commencing on 01. October 2026

We offer a full-time position (40 hours per week).

As our new research assistant you will investigates questions relating to gravitational waves from compact binaries, relativistic and multimessenger astrophysics, and numerical methods for Einstein equations and relativistic fluids.

Your responsibilities:

• Conducting research projects in the field of gravitational theory with reference to gravitational-wave odelling, relativistic astrophysics and numerical relativity

• Develop, coordinate, manage and publish research projects within the indicated field, including high- performance computing

• Co-supervising bachelors and masters students

• Teaching in bachelors and masters programs to the extent of 4 LVS

Your profile:

• An excellent PhD degree in physics with focus in gravitation theory, gravitational waves, numerical relativity and/or computational astrophysics

• Proven experience and track record in the areas of gravitational-wave theory/modeling, multimesser-astrophysics with compact objects, and/or astrophysical computer simulations is desirable.

• Ability to work independently and organizational skills

We offer:

• Remuneration based on the provisions of the Collective Agreement for the Public Sector of the Federal States (TV-L) at salary scale E13 full-time — precise salary scale depending on the candidates personal qualifications—, including a special annual payment in accordance with the collective agreement

• 30 days of vacation per calendar year plus two days off on December 24 and 31

• An exciting, varied and interesting field of employment. Autonomous work at one of the largest employers in Thuringia

• A graduate academy for doctoral students

• A family-friendly working environment with a variety of offers for families: University Family Office JUniFamilie and flexible childcare (JuniKinder)

The position is a fixed-term position initially limited for two years; an extension is possible up to five years.

Candidates with severe disabilities will be given preference in the case of equal qualifications and suitability.

Are you eager to work for us? Then apply by June 1, 2026 using our online form.