The University of Bern is a distinguished institution known for its excellence in the global academic landscape. By becoming a part of our team, you will benefit from our well-established reputation worldwide.
01.12.2026 or by arrangement
Fixed-term
Space Research and Planetary Sciences
We are seeking a fully-funded Postdoctoral Fellow at the University of Bern to contribute to a groundbreaking project focused on the atmospheres of transiting sub-Neptunes. This role involves working on the SNSF-funded "Exo-Neptune Census," a pioneering research initiative led by Assistant Professor Hugh Osborn. The project aims to perform a population-level analysis of sub-Neptune radii, masses, and atmospheres, thereby enhancing our understanding of their formation, composition, and evolution.
The fellow will specifically focus on extracting atmospheric volatile abundances and bulk planetary volatile compositions from JWST observations of sub-Neptunes. The Exo-Neptune Census is designed to span five years and will also engage PhD students in detecting new Neptune-like exoplanets and characterizing them using both space-based and ground-based observatories such as CHEOPS and HARPS.
Collaborations with PD Dr. Daniel Kitzmann, Prof. Brice-Olivier Demory, and their respective research groups at Bern provide essential expertise in atmospheric observations and retrievals. Additionally, Prof. Yann Alibert and Prof. Christoph Mordasini offer valuable insights into theoretical modeling. The successful PostDoc will have the opportunity to work closely with these teams.
The ideal candidate will possess the following qualifications:
The fellow is expected to play an integral role in the IN/AT-SYNC JWST large program, which targets the atmospheres of sub-Neptunes in resonant systems, and to assist in acquiring additional JWST transmission spectra.
The PostDoc will contribute to project goals while also enjoying protected time for independent research. Generous travel funding for international conferences and research visits will be available. PostDocs will also contribute to teaching at the University of Bern and may supervise Master's projects while mentoring existing PhD students.
The University of Bern’s Physics Institute is home to multiple research groups focused on exoplanetary sciences and solar system studies, fostering a welcoming and collaborative environment. Our institution is ranked among the top 200 universities worldwide, located in a city consistently rated among the most livable globally. PostDoc salaries are competitively aligned with international standards.
The initial funding period for the position is two years, with the possibility of a one-year extension. We strongly encourage candidates from diverse backgrounds and non-linear career paths to apply.
The annual salary is determined according to a matrix set by the Swiss National Fund, and benefits include child allowances and maternity/paternity leave.
The University of Bern provides not only exciting research opportunities but also an environment that promotes development, diversity, and equal opportunities. Discover how you can thrive as part of our team.
Apply online using the form below. Note that only applications matching the job profile will be considered.
For inquiries regarding the position, please contact:
Prof. Dr. Hugh Osborn
Email: hugh.osborn@unibe.ch
Location : Bern
Country : Switzerland