A leading Swiss research institute is looking for a Postdoctoral Fellow in plasma-based free electron lasers. The candidate will design and develop instrumentation, analyse data, and collaborate with international partners on innovative research projects. A PhD in Physics is required along with strong data-analysis skills and experience in publishing research. The position is full-time with a two-year contract and provides a supportive environment for personal development and work-life balance. #J-18808-Ljbffr