The Paul Scherrer Institute PSI is the largest research institute for natural and engineering sciences within Switzerland. We perform cutting-edge research in the fields of future technologies, energy and climate, health innovation and fundamentals of nature. By performing fundamental and applied research, we work on sustainable solutions for major challenges facing society, science and economy. PSI is committed to the training of future generations. Therefore, about one quarter of our staff are post-docs, post-graduates or apprentices. Altogether, PSI employs 2300 people. 
As part of the PSI-IMPACT large-scale project, the sub-project TATTOOS focuses on the production and online separation of novel radionuclides for research in radiopharmaceutical cancer therapy. This includes the technical development and implementation of advanced and innovative beamline and target concepts. For this project we are looking for a

Mechanical Engineer

Apply online now

Your tasks

  • Development of systems from concept through to detailed design and practical implementation 
  • Finite element analysis using ANSYS 
  • Selection of appropriate resource-efficient manufacturing processes and product functionalities, taking into account safety-related and ecological aspects 
  • Preparation of technical documentation for the manufacturing and assembly of components and systems

Your profile

  • Completed technical vocational training with further training as a mechanical engineer FH or ETH 
  • Several years of experience in mechanical engineering; knowledge in prototyping and/or special-purpose machinery is an advantage 
  • Excellent knowledge of 3D CAD systems (preferably CATIA V6) as well as simulation tools 
  • You are comfortable dealing with various stakeholders in English and German 
  • With your proactive personality, you take the initiative to drive a project forward and work in a structured manner
  • Experience with isotope targets, ISOL and RIB is a plus 

We offer

Our institution is based on an interdisciplinary, innovative and dynamic collaboration. You will profit from a systematic training on the job, in addition to personal development possibilities and our pronounced vocational training culture. If you wish to optimally combine work and family life or other personal interests, we are able to support you with our modern employment conditions and the on-site infrastructure.

This is a fixed-term position. The employment contract will be limited to number years.

For further information, please contact Thomas Stapf phone +41 56 310 27 89. 

Please submit your application online by 30 May 2025 for the position as a Mechanical Engineer (index no. 8314-01).

Paul Scherrer Institute, Human Resources Management, Adrian Kirsch, 5232 Villigen PSI, Switzerland