PhD position in Earth system modeling of climate tipping points
Start Date
1. August 2026 or by arrangement
Employment Relationship
100%, fixed-term (4 years)
Institution / Workplace
Climate and Environmental Physics, University of Bern
Bern
Earth system responses to AMOC collapse
The Ocean Modelling Group within the Climate and Environmental Physics Division at the University of Bern invites applications for a PhD position in Earth system modeling with a focus on climate tipping points. The PhD candidate will be an integral part of the newly established National Competence Centre in Research NCCR CLIM+ (www.nccr-climplus.ch). NCCR CLIM+ supports Switzerland's transformation towards a climate-resilient society and trains a new generation of experts with strong disciplinary and transdisciplinary expertise. This project offers the opportunity to collaborate with leading experts in climate science and tipping points within the NCCR CLIM+, as well as the Climate and Environmental Physics Division and the Oeschger Centre for Climate Change Research of the University of Bern. The successful candidate will contribute to the dynamic and growing Ocean Modeling Group of the University of Bern, present results at national and international scientific conferences, and publish in peer-reviewed journals.Your responsibilities
The PhD candidate will explore how the climate system, including extremes, and the carbon cycle respond to a potential future collapse of the Atlantic Meridional Overturning Circulation (AMOC), and how such changes may interact with other tipping elements. The project will involve designing, conducting, and analysing targeted experiments using a state-of-the-art, fully coupled Earth system model.Your profile
We are seeking an outstanding candidate with a Master's degree in climate science, physics, oceanography, Earth sciences, or a related field. Experience in climate modeling, programming, and large dataset analysis is highly desirable. Knowledge of the ocean, global carbon cycle and tipping point research is an asset. Excellent written and spoken English skills are required.Your Benefits
- International reputation
- Strong research infrastructure and international network
- Collaborative environment and ambitious team
- Individual career support
Working at the University of Bern
The University of Bern not only offers exciting tasks but also an environment that actively promotes development, diversity, and equal opportunities. Discover what makes us stand out as an employer and how you can grow with us.
Application and Contact
Interested candidates should submit a single PDF file including a motivation letter, CV, MSc certificates including evaluations, a web link to the Master's thesis (if available), and contact details of two references. Applications should be sent to Prof. Thomas Frölicher (thomas.froelicher@unibe.ch). Review of applications will begin on
May 1st, 2026, and will continue until the position is filled.
May 1st, 2026, and will continue until the position is filled.