Doctoral Researcher in Sustainability Assessment for Evaluating Future Global Food Systems / Doctoral Researcheress in Sustainability Assessment for Evaluating Future Global Food Systems

Doctoral Researcher in Sustainability Assessment for Evaluating Future Global Food Systems

100%, Zurich, fixed-term

The ETH Sustainable Food Processing Group employs a combination of innovative sustainability assessment methods and emerging food system approaches to tackle fundamental challenges facing food science and society, including the protein transition and food security.

The project aims to enhance and apply sustainability assessment methods to support transformations in future global food systems. By integrating future projections, we seek to identify improvement potentials in key value chains across diverse geographical contexts, adopting an interdisciplinary approach through close collaborations with other research groups.

Job Description

We are in search of a highly motivated candidate to engage in a project that evaluates the current status and future scenarios of sustainability within global food systems, examining nutritional, environmental, economic, and social dimensions.

Profile

The successful candidate must hold:

• A Master's degree in Sustainability Sciences, Environmental Engineering, Data/Computer Sciences, Bioscience Engineering, or a closely related field.
• Excellent proficiency in both spoken and written English is mandatory.

In addition, the candidate should possess:

• Outstanding academic qualifications, strong writing abilities, self-motivation, and the capacity to excel in a fast-paced, interdisciplinary environment.
• Proficiency in statistical analysis, computer programming, and big data handling (essential).
• Experience in quantitative sustainability assessment such as life cycle assessment (essential), with mathematical modeling of environmental systems and planetary boundaries as advantageous.
• Documented work in food system sustainability, bioeconomy, LCA/LCSA, or data science programming (Python, R) is a strong plus.
• A high degree of curiosity, openness to new ideas, effective teamwork, and communication skills.
• An interest in advancing sustainability science in future food systems and mentoring BSc/MSc students.

Experience or a strong interest in innovative food technologies and novel protein/micronutrient sources, such as single-cell proteins (including microalgae) and plant-based ingredients, will be considered a significant advantage.

Workplace

This position is based in Zurich, a dynamic city known for its vibrant culture and innovation.

We Offer

We provide:

• A multicultural group featuring a diverse and interdisciplinary team composition.
• Engaging and varied projects within an innovative environment.
• Personal development opportunities through training, teaching, and further education.
• Career development perspectives.
• A dynamic, collegial working environment with flat hierarchies.

We Value Diversity and Sustainability

In alignment with our values, ETH Zurich promotes an inclusive culture. We are committed to equality of opportunity, value diversity, and nurture a working and learning environment that respects the rights and dignity of all our staff and students. Visit our Equal Opportunities and Diversity website to learn how we ensure a fair and open environment that supports growth and flourishing. Sustainability remains a core value for us as we strive towards a climate-neutral future.

Curious? So Are We.

We look forward to receiving your online application, which should include:

• A motivation letter (maximum 1 page) outlining your qualifications and enthusiasm for this project.
• A research proposal (maximum 3 pages) on "Future Global Food Systems Sustainability," addressing current challenges, key literature, and approaches in sustainability within novel food value chains.
• A CV detailing your scientific outputs (e.g., theses, papers).
• Contact details for two referees.
• Copies of BSc and MSc diplomas.
• Copies of BSc and MSc theses (in any language).
• A transcript listing exams with ECTS credits and grades.
• One recommendation letter.

Apply online using the form below. Please note that only applications matching the job profile will be considered.

For further information about the group, please visit our website. Questions regarding the position should be directed to Prof. Dr. Alexander Mathys at alexander.mathys@hest.ethz.ch or Dr. Léa Braud at lea.braud@hest.ethz.ch (no direct applications).

The anticipated start date is spring 2026, or as soon as possible thereafter.

We would like to emphasize that the pre-selection process is carried out by the responsible recruiters, not by artificial intelligence.

About ETH Zürich

ETH Zurich is one of the world's leading universities specializing in science and technology. Renowned for our exceptional education, cutting-edge fundamental research, and direct transfer of new knowledge into society, we host over 30,000 individuals from more than 120 countries. Our university fosters independent thinking and an environment that inspires excellence. Situated in the heart of Europe and establishing connections worldwide, we collaborate to develop solutions for today’s and tomorrow’s global challenges.