Scientific Collaborator / Postdoctoral Researcher in Sustainable Viticulture and Agroecosystems CDD for 3 years / 80%

• 01 July 2026 • 80% • Temporary • Possible • Route de Duillier 52, 1260 Nyon • Log in to see the salary estimate on jobup.ch Changins, Haute école de viticulture et œnologie (HES-SO), is the Swiss and international reference center for training and research in the fields of viticulture and oenology. For over 75 years, Changins has been training professionals capable of meeting the societal, environmental, and economic challenges of the industry, from the earth to the glass. The Viticulture and Agroecosystems sector focuses its teaching and research activities on adapting vineyards to climate change, developing alternatives to fungicides, promoting biodiversity, and assessing the impact of viticultural practices on soil and the environment. To strengthen our teams, we are looking for a: Scientific Collaborator / Postdoctoral Researcher in sustainable viticulture and agroecosystems CDD for 3 years / 80% You will contribute to the development of projects focusing on the adaptation of viticulture to climate change, sustainable soil management, cover crops, reduction of herbicides and inputs, functional biodiversity, vine physiology, water and thermal stress, as well as innovative tools for monitoring vineyards. You will ensure the implementation, monitoring, and scientific valorization of field trials in collaboration with academic, institutional, and professional partners in the wine industry. The position also includes data analysis, writing of scientific and technical publications, and preparation of popularized communications. Participation in some teaching-related activities will complement the position. Particular attention will be paid to your ability to progressively develop your own research activities, submit competitive projects, and actively contribute to the scientific reputation of the sector. Your missions # Applied Research and Development ## • Design, coordinate, and monitor field trials in sustainable viticulture and viticultural agroecosystems. • Take measurements related to physiology, agronomy, pedology, ecology, and/or environment, depending on the projects. • Analyze and interpret data from experiments. • Write scientific articles, technical publications, reports, and popularization supports. • Contribute to the development and submission of new research projects. Teaching ## • Participate in teaching, transfer, and communication activities for professionals. • Participate in support tasks for HES Bachelor and/or ES-Brevet Maîtrise teaching (practical work, case studies, seminars). • Supervise students in their diploma work. Desired Profile # Training and Experience ## • Doctorate in biology, plant physiology, agronomy, agroecology, soil science, applied ecology, or related field, with experience in viticulture, perennial crops, or soil science. • Experience in conducting applied field studies, ideally in viticulture or perennial crops. • Skills in statistical analysis and data processing, ideally with R or equivalent tools. • Proven ability to publish in scientific journals and valorize results for professionals. • Strong interest in sustainable viticulture, agrosystems, and agroecological transition. Skills and Qualities ## • Good knowledge of pedology, botany, and Geographic Information Systems (GIS). • Ease of working in the field and in the laboratory. • Mastery of French and English; German is an asset. • Sense of organization and scientific rigor. • Open, autonomous, and integrable personality in a group. What we offer you # • An exceptional work environment in Nyon, between Lake Geneva and vineyards. • Access to a network of professional and academic partners to contribute to your scientific development. • The possibility of actively contributing to a human-sized institution, recognized nationally and internationally, with strong values and meaning. Practical Information # Function: Scientific Collaborator (Post-doc) Entry into function: to be agreed, for a period of 3 years Activity rate: 80% Workplace: Route de Duillier 52, CH - 1260 Nyon Application files will be studied from July 20, 2026. For any questions related to the recruitment process, please contact Mrs. Florence Choffat, HR Manager: Write an email For any questions related to the position, Dr. Markus Rienth, Professor and Head of the Viticulture and Agroecosystems sector, is at your disposal: Write an email Changins adopts a recruitment policy in favor of equal opportunities.