The Department of Biology, Chemistry, Pharmacy at Freie Universität Berlin is currently seeking a motivated Research Assistant (Praedoc) to join the Keller research group. This position offers an excellent opportunity for a researcher interested in theoretical and computational chemistry, with a focus on molecular dynamics and machine learning.
PhD Position in Computational Chemistry & Molecular Dynamics at Freie Universität Berlin, Germany.
Role Overview
- Designation: Research Assistant (praedoc) (f/m/d)
- Location: Dahlem, Berlin, Germany
- Contract Duration: Limited to 4 years
- Working Hours: 65%
Key Details
| Category | Information |
| Requisition ID | 786 |
| Salary / Pay Grade | E 13 TV-L FU |
| Last Date to Apply | August 3, 2026 |
Research Area
The Keller research group focuses on developing theoretical and data-driven methods to describe complex molecular dynamics. The project aims to overcome timescale limitations in simulations by combining machine-learning (ML) force fields with advanced enhanced-sampling and dynamic-reweighting techniques. Research topics include:
- Activation processes and free-energy barriers.
- Conformational dynamics of peptides and proteins.
- Simulation of organic reactions using modern ML force fields.
Job Description
As a Research Assistant, your primary responsibilities will include:
- Performing molecular dynamics simulations using enhanced-sampling and dynamic-reweighting methods.
- Developing and validating ML force fields based on DFT reference data.
- Utilizing high-performance computing resources.
- Collaborating with experimental research partners.
- Documenting research results and preparing scientific publications for peer-reviewed journals.
Eligibility and Qualifications
Required:
- Completed Master’s degree (or equivalent) in Chemistry, Physics, or a related natural science discipline.
Desirable Skills:
- Above-average academic performance.
- Specialization in theoretical or computational chemistry.
- Programming skills (preferably in Python).
- Experience with machine-learning techniques (specifically ML force fields) and molecular modeling/simulation.
- Excellent proficiency in written and spoken German and English.
How to Apply
Applications must be submitted exclusively via the official career portal. Please ensure your application includes:
- A letter of motivation (including details on previous research projects).
- Curriculum vitae.
- Academic transcripts.
- Proof/self-assessment of language skills.
- Master’s thesis.
- Contact details of a previous supervisor.
For any inquiries, you may contact Prof. Dr. Bettina Keller at bettina.keller@fu-berlin.de.








