Postdoc position in Phenotyping of Crop Mixtures (PhenoMix project) ETH Zürich in Switzerland

This postdoctoral position in Phenotyping of Crop Mixtures is part of the PhenoMix project, supported by the Swiss National Science Foundation and hosted by the Crop Science group at ETH Zürich. The Crop Science group is an interdisciplinary team within the Institute of Agricultural Sciences at the Department of Environmental Systems Science. The PhenoMix project aims to advance multidimensional field phenotyping of crop mixtures, focusing on legume-cereal combinations such as pea, lentil, wheat, oats, and barley. The research leverages high throughput field phenotyping (HTFP) technology, plant physiological assessments, and data science to identify genotypes that can be successfully combined for agroecological benefits.

The postdoc will coordinate overarching activities within the PhenoMix project, contribute to HTFP data collection, improve phenotyping workflows, and help develop a field robot for lean phenotyping. Responsibilities include co-designing and coordinating field experiments, collecting data from phenotyping devices (including multi-view RGB imaging, drones, handheld and manual devices), and generating modelling approaches to predict optimal crop combinations. The role also involves supervising and mentoring students from BSc to PhD level, assisting in lectures and seminars, publishing research in peer-reviewed journals, presenting at conferences, and contributing to international research networks.

The initial contract is for two years, with the possibility of extension to the full four-year project duration based on performance. Salary and social benefits are provided according to ETH Zurich rules. Applicants must have a PhD in agricultural sciences or a related field, several years of research experience in field crop phenotyping, strong statistical and programming skills (R or Python), evidence of research excellence, and a strong desire for teaching and teamwork. A driver's license is required, and good oral communication skills in German are highly beneficial.

ETH Zürich offers numerous benefits, including public transport season tickets, car sharing, sports facilities, childcare, and attractive pension benefits. The university values diversity, sustainability, and an inclusive culture. The desired starting date is 1 August 2026, and interviews will begin mid-May 2026. Applications must be submitted online via the ETH Zurich portal by 15 May 2026, including a letter of motivation, CV with publication list, academic certificates and transcripts, and two reference letters or referee contacts. For further information, contact Prof. Dr. Achim Walter at [email protected].

ETH Zürich is a leading university in science and technology, renowned for excellent education, cutting-edge research, and global impact. The Crop Science group and PhenoMix project offer a dynamic environment for impactful research in agricultural phenotyping and data-driven crop science.