PhD Position in Sustainable Food Processing for Planetary and Human Health at ETH Zurich ETH Zurich in Switzerland

The Sustainable Food Processing Lab at ETH Zurich, led by Professor Alexander Mathys, is seeking a highly motivated doctoral researcher to join a collaborative project focused on food processing for planetary and human health. The research aims to understand and improve how food processing affects both nutritional quality and environmental impact, with a vision to develop strategies that enhance nutritional value and sustainability as assessed by nutritional life cycle assessment (nLCA). The project will involve creating appealing hybrid protein-rich products and systematically integrating nutritional, health, and sustainability aspects into research activities.

The lab is equipped with advanced pilot plants featuring multi-scale extruders, high-pressure and thermal treatment systems, and pulsed electric field (PEF) equipment. The doctoral researcher will use advanced analytical methods such as nutritional profiling, bioaccessibility studies, dynamic mechanical analysis, imaging, and spectroscopy to assess product quality. The position offers the opportunity to coordinate collaborations within the team and with external partners, ensuring a holistic approach to sustainable food processing.

Applicants should have a strong background in food science, food engineering, chemical engineering, biology, nutrition, or related fields. Experience with food processing technologies and analytical methods is desirable. Candidates must be highly motivated, able to work independently and collaboratively, and possess excellent communication skills. Proficiency in English is required. The position is fully funded and based in Zurich, Switzerland. There is no fixed application deadline; the position will remain open until a suitable candidate is found. Interested candidates should apply online via the ETH Zurich application portal and not contact Dr. Corina Sägesser directly for applications.

For more information about the group and the application process, visit the Sustainable Food Processing Lab website and the ETH Zurich job portal. This is an excellent opportunity for candidates interested in sustainable food systems, nutritional science, and environmental impact assessment to contribute to innovative research at a leading global institution.