Postdoctoral Fellow / Postdoctoral Fellowess in Scattering Analysis of PEFCs

Paul Scherrer Institut (PSI) - June 5, 2026

Your Tasks

We are seeking a Project Scientist to focus on small angle scattering characterization of low temperature fuel cells. The key responsibilities include:

  • Characterization of the catalyst layer ionomer morphology (ex-situ) and liquid water therein (operando) using small angle X-ray and neutron scattering.
  • Planning, executing, analyzing, and interpreting experiments at scattering instruments, including lab-based setups, neutron, and synchrotron facilities.
  • Improving data interpretation tools and operando setups as necessary.
  • Analyzing and visualizing scattering data.
  • Disseminating results through presentations and publications in international conferences and journals.

Your Profile

The ideal candidate will possess the following qualifications:

  • A PhD degree in physics, chemistry, materials science, chemical engineering, mechanical engineering, or a related field.
  • Knowledge of electrochemical processes in PEM fuel cells and the properties of porous materials.
  • Experience in microstructural analysis and microscopy.
  • Familiarity with scattering or imaging techniques is a plus.
  • Proficient programming skills are essential.
  • Excellent communication skills, including advanced writing abilities in English.
  • A proven ability to integrate seamlessly into an interdisciplinary research team.

We Offer

Our institution prides itself on fostering interdisciplinary, innovative, and dynamic collaboration. You will benefit from structured training on the job, as well as opportunities for personal development and a strong vocational training culture. We support work-life balance and other personal interests with modern employment conditions and excellent on-site infrastructure.

This is a fixed-term position, with the initial employment contract lasting for 1.5 years.

For further information, please contact Dr. Juan Herranz at +41 56 310 55 62 or via email at juan.herranz@psi.ch.

To apply, please apply online using the form below. Only applications matching the job profile will be considered.

We look forward to your interest in joining the 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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