Scientist (Tenure Track)

PSI Laboratory for Energy Systems Analysis (LEA); Villigen; Vor Ort; CHF 150.000 - 190.000; Vollzeit

Zusammenfassung

Paul Scherrer Institute (PSI) in Switzerland seeks a Scientist (Tenure Track) to contribute to the Diavolezza endstation at SwissFEL. You will advance spectroscopic instrumentation, mentor PhD students and support transitions to regular user operation.

The role requires a PhD in physics/chemistry, experience with time-resolved X-ray methods, and strong English/German communication. This is a tenure-track, 3-year initial appointment with opportunities for extension.

Qualifikationen

• PhD degree in Physics, Chemistry, or a related research field.
• Strong background in time-resolved X-ray spectroscopy and/or imaging.
• Hands-on experience with ultrafast laser tech or FEL facilities is highly desirable.
• Excellent teamwork and mentoring abilities.
• Fluent in English and German.

Aufgaben

• Contribute to the design and implementation of the Diavolezza endstation at SwissFEL.
• Establish routine endstation operation and support transition to user operation.
• Perform commissioning and pilot experiments with internal and external partners.
• Advance X-ray spectroscopic and diagnostic instrumentation.
• Contribute to group strategy, funding and new capabilities.
• Mentor PhD students and postdocs.

Kenntnisse

Time-resolved X-ray spectroscopy

Imaging techniques

Ultrafast laser technology

Synchrotron/FEL experiments

Teamwork & mentoring

English & German communication

Ausbildung

PhD in Physics/Chemistry

Jobbeschreibung

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.

The SwissFEL free-electron laser (FEL) at PSI produces tailored ultrashort X-ray pulses that enable new classes of experiments in physics, materials science, chemistry and biology. The Diavolezza group is responsible for the development and operation of the third soft-X-ray experimental endstation at SwissFEL, which is mainly devoted to further advancing attosecond and nonlinear FEL science.

For our Diavolezza group we are looking for a

Scientist (Tenure Track)

24.08.2026

• Science
• 6614-29389
• 100%

Your tasks

• Contribute to the design and implementation of the Diavolezza endstation at SwissFEL
• Establish routine endstation operation and support transition to regular user operation
• Perform commissioning and pilot experiments with internal and external partners
• Advance X-ray spectroscopic and diagnostic instrumentation
• Contribute to the strategic development of the group, including new research initiatives, funding acquisition and novel experimental capabilities
• Perform independent research within the scientific scope of the Diavolezza group
• Mentoring of PhD students and postdoctoral researchers

Your profile

• PhD degree in Physics, Chemistry, or a related research field
• Strong research background in time-resolved X-ray spectroscopy and/or imaging
• Hands-on experience in at least 2 out of 3 fields: (1) ultrafast laser technology, (2) experiments at synchrotron or FEL facilities, (3) ultrafast dynamics in condensed matter
• Excellent teamwork, stakeholder management, and mentoring skills
• Proficient communication skills in both English and German
• Experience with user support at large-scale research facilities is an advantage

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 Tenure Track position. The employment contract will initially be limited to 3 years.

For further information, please contact Dr. Stefan Neppl, [phone].

30. September 2026

Paul Scherrer Institute, People & Culture, Luca Simen, 5232 Villigen PSI, Switzerland