Research Assistant Position (f/m/d) (Ref. 26/12)

About the institute

The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) is part of Forschungsverbund Berlin e.V. (FVB), a network of seven non-university research institutes based in Berlin. These institutes are publicly financed by federal and state authorities and are affiliated with the Leibniz Association.

Role overview

WIAS is seeking a Research Assistant (f/m/d) for the research group “Nonsmooth Variational Problems and Operator Equations” led by Prof. Dr. Michael Hintermüller. The role should be filled as soon as possible and is intended to support independent scientific work that contributes to your own academic development.

Research focus

The position centers on optimization methods for partial differential equations and variational inequalities. The successful candidate will work in a contemporary optimization area with PDEs, with particular interest in non-smooth coupled systems, data-driven approaches such as machine learning for modeling and optimization, variational problems in mathematical image processing, nonlinear inverse problems, and problems involving stochastic or uncertain elements. Alongside analytical work, designing and implementing numerical methods is a major part of the role.

What the role involves

• Conduct independent research in the specified mathematical and optimization topics.
• Develop analytical and numerical approaches for complex PDE-based and variational problems.
• Work on interdisciplinary research projects and take responsibility within them.
• Publish results in international peer-reviewed journals.
• Present research findings at international conferences.
• Support students at WIAS, including bachelor’s, master’s, and doctoral researchers.

Candidate profile

The institute is looking for a highly motivated and exceptional researcher with an excellent doctorate in mathematics and a strong academic record. Prior experience in at least one of the areas listed above is required, along with a readiness to assume responsibility in interdisciplinary settings. Additional postdoctoral research experience is preferred. Strong knowledge in one or more of the following areas is especially relevant: optimization with partial differential equations; non-smooth variational problems with applications in image processing; and computer-based implementation of numerical solution techniques.

Benefits and working environment

• WIAS Berlin is recognized as a leading research center in partial differential equations, mathematical modeling, nonlinear optimization, and applied mathematics.
• Compensation follows the public sector collective agreement TVöD Bund and includes standard social benefits such as 30 vacation days in a 5-day work week and a statutory pension scheme.
• A subsidy is provided for the public transport company ticket.
• Mobile working is available.
• The workplace has been certified as family-friendly under the Audit berufundfamilie program.
• Berlin offers a vibrant, internationally diverse environment with many cultural opportunities and a comparatively affordable cost of living.
• German language skills are not required for either the role or living in Berlin, though free German courses are offered by WIAS.
• International applications are strongly encouraged.
• Berlin also provides a strong academic ecosystem with opportunities in both research and industry.

Terms and application notes

The position is paid according to TVöD Bund and is initially limited to two years, with a longer-term perspective intended. The institute is an equal opportunity employer, actively encourages women researchers to apply, and gives preference to disabled candidates when qualifications are otherwise equal. Scientific questions may be directed to Prof. Dr. Michael Hintermüller at michael.hintermueller@wias-berlin.de. Applicants should submit a complete set of documents, including a motivation letter, detailed CV, certificates, and a copy of the master’s thesis, through the applicant portal. The vacancy is open immediately and will remain available until the position is filled.