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 Institute of Theoretical Physics at the Faculty of Physics and Astronomy has a vacancy for

Research assistant in the field of theoretical physics/gravitation theory

It is part-time positions at 50% (20 hours per week), limited to 3 years.

The Gravitation Theory Working Group investigates questions relating to general relativity theory, particularly in the areas of gravitational waves, relativistic astrophysics, and numerical methods.

Your responsibilities:

• Work on an individual academic qualification project (doctoral dissertation)
• Conduct research projects in the field of gravitational theory with a focus on relativistic astrophys-ics and numerical methods
• Co-supervision of Bachelor’s and Master’s students
• Teaching in Bachelor’s and Master’s programs with a teaching load of 2 contact hours per week

Your profile:

• A completed master's degree in physics with a thesis in theoretical physics and/or computational physics
• We require in-depth knowledge of theoretical physics; knowledge of relativity theory and computer simulations is desirable
• Ability to work independently and organizational skills

We offer:

• Exciting, varied fields of activity with creative freedom
• Excellent equipment and infrastructure
• Interesting work at an international level and participation in international conferences
• A graduate academy for doctoral students
• Benefits such as capital-forming benefits (VL) and company pension scheme (VBL)
• Remuneration based on the provisions of the Collective Agreement for the Public Sector of the Federal States (TV-L) at salary scale E13 — depending on the candidate’s 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

The advertised position is initially limited to a period of three years; an extension is possible.

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

Are you eager to work for us?

Then submit your detailed written application by November 15, 2025, but applications will be considered until the positions are filled to: