Internship in Foundation Models and Optimization for Power Grids 80 - 100% (f/m/d)

**The opportunity** The System and Automation team at the Swiss research center is looking for an intern student with expertise in numerical optimization and machine learning (ML) to contribute to cutting-edge developments for modern power grid operation. The internship will focus on applying ML techniques to accelerate and improve numerical algorithms for real-time power system monitoring, enabling more reliable, efficient, and resilient grid operation. You will work in a dynamic and multidisciplinary research environment and will be supervised by experienced researchers in power systems, optimization, and artificial intelligence. If you have a strong technical background, motivation to develop innovative solutions, and are goal-oriented, this is your opportunity to contribute to a stronger and more sustainable energy future. The duration of the internship is six months. **How You'll Make An Impact** * Contribute to research activities on ML-based methods for power system monitoring * Investigate, deploy and refine foundation models for representing power grid topology, measurements, and operating conditions * Combine ML-driven methods with numerical optimization and power system physics * Evaluate the proposed methods through simulation studies and benchmarking * Report and disseminate results within the team, write technical documentation, and contribute creative ideas towards industrial implementation **Your background** * Enrolled in an MSc program in Electrical Engineering, Computer Science, Applied Mathematics, or a related field * Strong background in numerical optimization. Power system knowledge is a plus * Good knowledge of machine learning and deep learning. Exposure to graph neural networks, foundation model or machine learning adaptation strategies is a plus * Experience in Python or C++ programming and MATLAB * Experience with PyTorch or similar deep learning frameworks * Excellent communication skills, team player attitude, initiative, and creativity * Fluency in English, written and spoken **More About Us** We are a technology-driven company with a strong focus on innovation, continuous improvement, and sustainable manufacturing. We offer flexible working conditions, dedicated mentorship, and a supportive, inclusive environment where you can grow personally and professionally – empowering you to thrive while balancing life and work. We look forward to receiving your application, including a brief cover letter and a transcript of records, along with your CV. Non-EU/EFTA citizens, please note that an official university certificate showing that an internship is a mandatory part of your studies is required. Publication date : 2026-09-23