The successful candidate will map and formalise current tunnel maintenance decision processes for the structural and mechanical, electrical, and plumbing domains through workshops and interviews with practitioners. On this basis, risk and consequence models based on Bayesian networks will be formulated, and incremental risk updating methods will be developed. A computationally tractable Value of Information analysis will be developed using approximation strategies, such as surrogate models and scenario reduction. Intervention program optimisation models accounting for sequencing, bundling, access windows, and resource constraints will be formulated and solved, with outputs traceable to the underlying evidence. The candidate will contribute to validation campaigns at the Hagerbach Test Gallery and the EuroTube Foundation.

Profile

ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.

In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us – we are consistently working towards a climate-neutral future.

We look forward to receiving your online application by 9 November 2026 including the following documents:

• Letter of interest including your ideas of potential research in the project
• A curriculum vitae (with list of publications, if applicable, and contact information of at least two referees)
• Grades of all university courses taken as well as diplomas

Screening of applications starts on 9 November 2026. Applications will be accepted until the position is filled.

Further information about the Institute of Construction & Infrastructure Management can be found on our website. Questions regarding the position should be directed to Ms. Nathalie Dietrich, dietrich@ibi.baug.ethz.ch (no applications).

Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.

We would like to point out that the pre-selection is carried out by the responsible recruiters and not by artificial intelligence.

ETH Zurich is one of the world’s leading universities specialising in
science and technology. We are renowned for our excellent education,
cutting-edge fundamental research and direct transfer of new knowledge
into society. Over 30,000 people from more than 120 countries find our
university to be a place that promotes independent thinking and an
environment that inspires excellence. Located in the heart of Europe,
yet forging connections all over the world, we work together to
develop solutions for the global challenges of today and tomorrow.