PhD in Induced Seismicity and Geothermal Systems at ETH Zurich ETH Zurich in Switzerland

ETH Zurich is inviting applications for a fully funded PhD position in induced seismicity and geothermal systems, with a focus on post-shut-in seismicity and safer operational strategies. The project is hosted by the Chair of Engineering Geology and the BedrettoLab at ETH Zurich, Switzerland, and uses the unique monitoring and experimental capabilities of the Bedretto Underground Laboratory.

The research addresses a key challenge in geothermal energy: earthquakes can continue or even intensify after injection or production stops. The PhD will investigate pressure, deformation, and seismicity data from hydraulic stimulation experiments; develop hydromechanical and earthquake source physics models; test competing hypotheses such as pressure diffusion versus poroelastic effects; and design controlled underground experiments to evaluate how different shut-in strategies affect seismic hazard.

This opportunity is especially relevant for candidates interested in engineering geology, geophysics, seismology, earth sciences, physics, geomechanics, and numerical modelling. The role combines field experiments, data analysis, and modelling in an interdisciplinary environment with collaboration across ETH Zurich, the Swiss Seismological Service, and BedrettoLab.

Eligibility highlights: an MSc in Engineering Geology, Geophysics, Seismology, Earth Sciences, Physics, Engineering, or a related field; strong quantitative and analytical skills; programming experience in Python and/or MATLAB; interest in underground field campaigns; strong English communication skills; German or French is a plus.

Funding: fully funded for up to 4 years, with employment under ETH Zurich regulations and access to the underground laboratory. Start date: August 2026 (preferred). Deadline: end of May 2026.

How to apply: submit the application online via ETH Zurich’s portal with a motivation letter, CV, academic transcripts, and contact details of 2–3 referees. Applications by email or post will not be considered.