PhD Researcher in Physics-Based Machine Learning for Materials and Process Design | PhD position on physics-based machine learning modeling for materials and process design

Helmholtz-Zentrum hereon GmbH

Geesthacht, Schleswig-Holstein, Deutschland
Published Apr 2, 2026
Part-time
Fixed-term

Job Summary

This 4-year PhD position at the Helmholtz-Zentrum Hereon focuses on bridging the gap between classical computational engineering and modern artificial intelligence. As a doctoral researcher, you will develop advanced machine learning models—including supervised, unsupervised, and reinforcement learning—to enhance or replace traditional finite element methods and constitutive material models. Your day-to-day work involves implementing ML pipelines in Python, utilizing Explainable AI (XAI) to uncover scientific insights, and exploring system architectures like Retrieval-Augmented Generation (RAG) for data retrieval. You will work across the composition-process-structure-property-performance chain to enable stable manufacturing of lightweight structures. This role is highly attractive for researchers seeking a cross-disciplinary environment, offering a public service contract (TV-L E13), a dedicated PhD Buddy Program, and the opportunity to publish in international journals while benefiting from a family-friendly research campus with flexible working conditions.

Required Skills

Education

Master's degree in mechanical engineering, materials science, computational engineering, computer science, applied mathematics, physics, or a similar field.

Experience

  • Professional experience in Python programming
  • Prior experience with neural networks and common Python-ML libraries such as PyTorch
  • Academic background in computational mechanics and materials science
  • Experience in scientific writing and presentation of research results

Languages

English (Fluent)

Additional

  • The position is a fixed-term 4-year contract. Applicants must be prepared to publish scientific results in international journals and present at conferences. The role is based at the Hereon/Leuphana University Lüneburg research campus.