Job Summary
The Laboratory of Atmospheric Chemistry at the Paul Scherrer Institute (PSI) is seeking a highly motivated Postdoctoral Fellow in Aerosol Chemistry. This role offers an interdisciplinary, innovative, and dynamic collaborative environment to perform cutting-edge research in atmospheric science, specifically focusing on aerosol mass spectrometry, ambient measurements, and source apportionment.
Postdoctoral Fellow in Aerosol Chemistry, Paul Scherrer Institute, Switzerland
Job Overview
| Category | Details |
| Designation | Postdoctoral Fellow |
| Research Area | Atmospheric Science / Aerosol Chemistry |
| Location | Villigen PSI, Switzerland |
| Employment Type | 100% |
| Contract Duration | Initially limited to 2 years (with potential prolongation) |
| Index Number | 5501-28806 |
| Application Deadline | August 5, 2026 |
Research Area: Atmospheric Science, specifically focusing on advanced aerosol chemistry mass spectrometry and source apportionment.
Eligibility / Qualification
- Education: PhD degree in Atmospheric Science (ideally with prior postdoctoral experience).
- Technical Skills: * Proficient in relevant aerosol mass spectrometric methods.
- In-depth experience in data analysis and programming (e.g., Python).
- Track Record: Proven track record of successful publications in high-impact journals.
- Language: Very good oral and written English communication skills.
- Soft Skills: Must be a strong team player capable of working in an interdisciplinary environment.
Job Description & Tasks
- Running advanced mass spectrometers including AMS, online Orbitrap-MS, VOCUS-PTR, and MIPTOF.
- Conducting ambient measurements in polluted areas.
- Performing source apportionment and investigating processes relevant to the ambient environment.
- Conducting chamber/flowtube experiments with a specific focus on solid fuel combustion and mixed source experiments.
- Publishing research findings in high-impact scientific journals.
- Supporting and co-supervising other Postdoctoral Fellows and PhD students across different research campaigns.
What We Offer
- Systematic on-the-job training and personal development possibilities.
- Modern employment conditions and on-site infrastructure to help optimally combine work, family life, and personal interests.
- A pronounced vocational training culture within Switzerland’s largest research institute for natural and engineering sciences.
How to Apply
Interested candidates should submit their application online through the PSI portal. Your application must include:
- A list of publications.
- Contact addresses of professional referees.
For further information regarding the position, you can contact Prof. Dr. Andre Prevot via email at andre.prevot@psi.ch.
Last Date to Apply: August 5, 2026
