Machine Learning Scientist

Future. Discover. Together.

The Applied Machine Learning (AML) group within the Artificial Intelligence Department is seeking a scientist in the field of Machine Learning to strengthen its research activities in the areas of foundation models, large language models, and multimodal ML models—particularly in the context of research and development of new solutions for applications in medicine and weather. The AML research group continuously explores and develops innovative solutions that are used in current and future key research topics.

Become a part of our team and join us on our journey of research and innovation!

• Creation of large datasets for AI development
• Development of new machine learning methods, particularly in the field of multimodal machine learning
• Development of foundation models, especially large language models
• Optimization of training processes within the scope of AI development
• Writing scientific publications and supervising students
• Participation in exciting projects with external partners and clients
• Presentation of results at trade fairs, project meetings, and other events

• Master’s degree in Computer Science, Mathematics, Physics, Electrical Engineering, or a related field
• Excellent programming skills in Python and extensive experience with common AI frameworks and libraries
• Proven expertise (e.g., through projects or publications) in at least one of the following areas:
  Multimodal Machine Learning, Foundation Models, Large Language Models, or Reasoning Models
• Enthusiasm and enjoyment in (further) developing codebases and discovering new datasets
• Experience and confidence in using Python, Linux (Ubuntu), and Git via the terminal
• Autonomy, independence, and self-initiative
• Team spirit and an interest in interdisciplinary collaboration

• Attractive salary package according to TVöD with 30 days of vacation, pension plan (VBL), capital-forming benefits (VWL)
• Modern, excellently equipped workplace in the heart of Berlin
• Open and very cooperative working atmosphere in an international team
• Flexible working hours
• Opportunities for home office
• Extensive training, health, and sports offers
• Support for your desire to pursue a doctorate
• Various employee discounts and discounted BVG ticket
• Family offers (parent-child office, emergency care, leisure activities)

The position is initially limited to 2 years. An extension is explicitly desired.

The weekly working time is 39 hours. We value and promote the diversity of our employees' skills and therefore welcome all applications – regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability. Our tasks are diverse and adaptable – for applicants with disabilities, we work together to find solutions that best promote their abilities.

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.

Ready for a change? Then apply now and make a difference! Once we have received your online application, you will receive an automatic confirmation of receipt. We will then get back to you as soon as possible and let you know what happens next.

Contact:

Mr. Jackie Ma

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute HHI

Requisition Number: 81849 Final date to receive applications: 01/15/2026