To strengthen our teams in the field of machine learning and cognitive software , we are looking for the following as soon as possible

research assistants (m/f/d)

(if the personal requirements are met E 13 TV-L)

as a doctoral candidate for the Machine Learning & COgnitive SoftwaRE research group at the Goslar campus. The position is full-time, but is generally suitable for part-time work.

Would you like to get started in academic research and deal with current issues in artificial intelligence? Are you enthusiastic about challenging topics in machine learning and would like to do a doctorate? Then we look forward to getting to know you.

Our Machine Learning & Cognitive Software research group (https://www.isse.tu-clausthal.de/forschung/forschungsgruppen/machine-learning-and-cognitive-software) at the Institute for Software Systems Engineering (ISSE) at Clausthal University of Technology in Goslar combines basic research with practical applications. Our aim is to design and further develop modern architectures and engineering methods for future AI systems. In the coming months, we will be starting several large third-party funded projects, in particular on generative AI, AI architectures for large language models and reinforcement learning. We are looking for motivated new team members who want to join us in our research.

Our team consists of nine dedicated scientists who work together in a collegial and dynamic environment. We conduct research together with internationally active companies such as Bosch, BASF, Daimler, Roche, SAP and Siemens, as well as with founders of innovative start-ups and SMEs. The topics of our research projects range from automated driving and medical robotics to 5G, sustainable circular economy, CO₂ reduction in the energy industry and logistics and trading systems.

We are looking for applicants with a very good Master's degree in computer science, mathematics or a related field. You should be interested in a scientific career or in working in industrial research at a later stage. The ability to work in a team, scientific curiosity and a very good command of German and English are particularly important to us.

The position will start as soon as possible in accordance with the provisions of the collective agreement for the public service of the federal states (TV-L). The position is project-related and initially limited until 31.12.2026, an extension within the project duration is possible. The work location is hybrid, mobile work is partially possible. In addition, we support research stays with international scientists during the doctoral period, which can last between one and six months.

With its location in the Harz Mountains, Clausthal University of Technology not only offers an excellent research infrastructure, but also a high quality of life in a natural environment with a wide range of leisure activities. At the same time, we maintain a close and productive network with research and industry partners throughout Germany.

We offer ...

  • A family-friendly and collegial working environment in committed teams as well as interdisciplinary and varied areas of responsibility.
  • The opportunity to develop innovative approaches and solutions independently.
  • The opportunity to evaluate your results directly in industrial projects.
  • The opportunity to do a doctorate in cooperation with other research partners and companies in Germany and internationally.
  • Flexible working hours and the option to work from home.
  • Lounge lab, table football and social events.
  • Regular training and further education.

Remuneration is based on the collective agreement for the public service of the federal states
(TV-L). The TV-L provides for an annual special payment at the end of the year. In addition, we offer a separate supplementary pension scheme in the form of a company pension (VBL).

Clausthal University of Technology supports the compatibility of career and family through flexible working time models within the scope of official possibilities and is a member of the university association "Family in the University".

Equality with its facets of equal opportunities, diversity and family friendliness is an important concern at Clausthal University of Technology. People with disabilities are given priority if they are suitable. Applications from people of all nationalities are welcome.

If you are interested, we look forward to receiving your application in German or English as soon as possible. Please send your documents by 31.10.2025 (cover letter, CV, references and certificates) exclusively by e-mail to

Prof. Dr. Christian Bartelt
Clausthal University of Technology
Machine Learning & COgnitive SoftwaRE
Institute for Software Systems Engineering (ISSE)
Wallstraße 6, 38640 Goslar
E-mail: bartelt@isse.tu-clausthal.de

Please do not hesitate to contact us if you have any questions. We look forward to hearing from you!

Please note our information on data protection in the application process athttps://www.tu-clausthal.de/universitaet/karriere-ausbildung/stellenangebote/hinweise-zum-datenschutz-im-bewerbungsverfahren.

Application costs cannot be reimbursed. The application documents will be destroyed after completion of the selection process in compliance with the statutory provisions.