Research position (m/f/d) (PhD student) in the field of cosmology

Job Opening

The Faculty of Physics has the following opening: Research position (m/f/d) (PhD student) in the field of cosmology (ID: Wiss25512 )

• starting: as soon as possible
• part-time 65 %
• salary depending on personal qualification up to Remuneration level 13 TV‑L
• fixed‑term (3 years)

About the Group

The Cosmology and Astroparticle Physics group investigates the formation and evolution of large‑scale structures in the Universe, the nature of dark matter, dark energy and the physics of the early Universe. It is part of the Collaborative Research Center CRC‑TRR 211 "Strong‑Interaction Matter under Extreme Conditions" and uses theoretical, statistical and numerical tools in combination with observational data.

Responsibilities

The PhD project is part of the CRC project “Strong interaction matter in the early Universe”. As a CRC member you will:

• work on theoretical developments to determine the QCD imprint on primordial black hole production;
• develop new techniques to enable calculations beyond a constant collapse threshold, accounting for the cosmic trajectory in the early Universe and making predictions for merger rates that can be confronted with astrophysical observations;
• conduct research independently and in collaboration with small international teams and large collaborations, presenting results in scientific publications and meetings (~92 % of the time);
• supervise exercise groups (tutorials) and support Master and Bachelor students (≈8 % of the time).

The employment is conducive to academic qualification and offers opportunities for further academic development.

Profile

• completed scientific university degree in physics, astronomy or equivalent; alternatively: a bachelor’s degree plus an advanced master’s degree in physics, astronomy or equivalent;
• good command of written and spoken English;
• ability to work in a team;
• self‑motivation;
• documented knowledge of cosmology;
• experience in programming (Python, C++, etc.).

Preferred Experience and Skills

• experience with data analysis;
• knowledge of particle physics and astrophysics.

We Offer

• salary depending on personal qualification up to Remuneration level 13 TV‑L;
• fixed‑term contract (3 years), length may differ in individual cases;
• part‑time 65 %;
• internal and external training opportunities;
• variety of health, consulting and prevention services;
• reconcilability of family and work;
• flexible working hours;
• good transport connection;
• supplementary company pension;
• collegial working environment;
• open and pleasant working atmosphere;
• exciting, varied tasks.

Application Procedure

We look forward to receiving your application, which should include a one‑page cover letter, curriculum vitae, abstract of the master’s thesis, transcript of academic achievements, certificates and two letters of recommendation. Please use the online form available through the application button below.

Application deadline:

Contact

Prof. Dr. Cora Uhlemann

Postal Address

Universität Bielefeld
Fakultät für Physik
Postfach 10 01 31
33501 Bielefeld

Equal Opportunity Employer

Bielefeld University is a family‑friendly, equal‑opportunity employer. Women are especially welcome for all categories of positions. Applications from suitably qualified handicapped and severely handicapped persons are explicitly encouraged. Positions can be carried out with reduced working hours where appropriate.