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 matter and materials, energy and environment and human health. 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. 

The High-Energy Physics Group at PSI is part of the CMS collaboration at the CERN LHC with leading contributions in detector development, operation and data analysis, where the main focus is on Standard Model and Higgs boson physics. The group is also playing an active role in the upgrade of the CMS detector for the High-Luminosity LHC and is engaged in detector R&D for application in next-generation experiments such as FCC-ee detectors. 

For the High-Energy Physics group of the Laboratory for Particle Physics we are looking for a

PhD Student for particle physics research on future FCC-ee experiments

Apply online now

Your tasks

In close cooperation with scientists, students and technicians at PSI as well as with collaborating groups your work will focus on: 

  • Simulation studies of physics processes in e+e- collisions 
  • Development of reconstruction and analysis methods for FCC-ee detectors 
  • Contributions to laboratory and beam tests with silicon pixel detectors 
  • Participation in the graduate school and teaching activities at the University of Zurich

Your profile

  • Master degree in physics with excellent grades 
  • Knowledge in Linux, C++, Python and ROOT is essential 
  • Proficiency in English

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. 

Applications will be considered as they are received.

For further information, please contact Lea Caminada, phone +41 56 310 52 34.

Please submit your application online by 8 June 2025 (including list of publications and addresses of referees) for the position as a PhD student (index no. 3202-01).

Paul Scherrer Institut, Human Resources Management, Robin Schmid, 5232 Villigen PSI, Switzerland