Postdoctoral Fellow in Fundamental Physics with Ultracold Neutrons / Postdoctoral Fellowess in Fundamental Physics with Ultracold Neutrons

Paul Scherrer Institut (PSI) - August 20, 2025

Your Tasks

You will be involved in the n2EDM experiment, which aims to investigate the neutron electric dipole moment—a potential signal of physics beyond the Standard Model. The apparatus is currently under commissioning at the ultracold neutron (UCN) source. In this role, you will have the opportunity to engage in all facets of the experiment, particularly focusing on the mercury magnetometer system, overseeing its operation, maintenance, and further development in both hardware and software. Additionally, you will partake in the inaugural data collection for the n2EDM experiment and contribute to the initial analysis, all while supervising students at various levels.

Your Profile

We are seeking a talented and ambitious individual who is highly motivated to contribute to this competitive project in fundamental physics, within a well-established research team that is part of a large international collaboration.

  • You hold a PhD degree in physics.
  • Experience in experimental fundamental physics, neutron physics, or experimental atomic, nuclear, or particle physics is considered an asset.
  • Your ability to work independently is essential.
  • You are a good team player.
  • A flexible and multitasking work attitude is required.
  • You possess demonstrated practical experience in experimental work, hardware setup, and data analysis; experience with lasers and optics is a plus.
  • Programming skills are required, and experience with electronic and mechanical hardware design is a bonus.
  • An excellent command of English, both spoken and written, is mandatory.
  • You are capable of writing high-quality documentation in English.
  • Knowledge of German or a willingness to learn quickly is an advantage.

We Offer

Our institution thrives on interdisciplinary, innovative, and dynamic collaboration. You will benefit from systematic on-the-job training, along with personal development opportunities and a strong vocational training culture. We are committed to helping you balance work and family life or other personal interests, supported by our modern employment conditions and on-site infrastructure.

Your employment contract will be limited to 2 years.

For further information, please contact Dr. Bernhard Lauss via email at bernhard.lauss@psi.ch.

Apply online using the form below. Only applications matching the job profile will be considered.

Paul Scherrer Institute, Human Resources Management, Mariusz Prus, 5232 Villigen PSI, Switzerland.

Location : Villigen PSI
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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