## Your tasks ## * Work on NCCR Muoniverse sub-project F4: -Hunting for rare muon observables- * Advance the theoretical framework for rare muon observables * Write PhD thesis in theoretical particle physics * Support teaching activities generally at the institution of the thesis advisor * Fulfil requirements of the University of Zurich graduate school in physics ## Your profile ## * Master-s degree in physics * Physics background in theoretical particle physics * Good analytical and programming skills (computer algebra and numerical methods) * Interest in connecting ideas and people across disciplines, with a commitment to fostering open, cooperative, and knowledge-sharing research cultures * Ability to work effectively in collaborative and international research environments and contribute to interdisciplinary teamwork * Fluent 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. For further information, please contact Prof. Dr Peter Stoffer, e-mail, phone 41 56 310 36 60. Please submit your application **online by** **22 May 2026** (including addresses of referees) for the position as a PhD Student (Index-Nr. 3201-09). Paul Scherrer Institute, Human Resources Management, Serdal Varol, 5232 Villigen PSI, Switzerland