Agroscope
1 week ago
Postdoc in Microplastics Quantification in Fruits and Vegetables Agroscope in Switzerland
Degree Level
Postdoc
Field of study
Chemistry
Funding
The postdoc is funded by the Federal Office for Food Safety and Veterinary Affairs. The position is temporary for 2.5 years and employment/supervision are provided by Agroscope; no stipend or salary amount is stated.
Deadline
Apr 30, 2029
Country
Switzerland
University
Agroscope

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About this position
Postdoc opportunity at Agroscope in Zurich, Switzerland, on microplastics quantification in fruits and vegetables. The project focuses on method development and initial application, including sample preparation workflows for isolating microplastics from fruit and vegetable matrices, transfer of the pipeline into a verified standard operating procedure, and development of risk-based and exposure-based monitoring strategies.
The work involves quantification of microplastics, data analysis, evaluation, and communication of results to authorities, stakeholders, and the scientific community through presentations, reports, and publications. The research uses established internal protocols for extraction and detection in complex environmental samples, with analytical approaches such as FPA-μ-FTIR and QCL-based IR imaging.
Eligibility highlights: PhD in Chemistry, Environmental Science, Materials Science, or a related field; solid knowledge of polymer chemistry and analytical environmental chemistry; familiarity with fruit and vegetable cultivation and food safety; practical experience in sampling, sample preparation, and modern analytical instrumentation for microplastics; programming and data analysis skills; scientific curiosity and attention to detail; knowledge of two official languages and English.
Funding and duration: The project is funded by the Federal Office for Food Safety and Veterinary Affairs and carried out with Eawag and Empa. Employment and supervision are provided by Agroscope, and the position is limited to 2.5 years.
Location: Workplace at Dr. Ralf Kägi's particle laboratory at Eawag in Dübendorf, with the posting also listing Zurich, Switzerland.
Application: Use the job portal's application link to apply. The posting states an entry date of November 1, 2026 / October 2026 by agreement and a deadline of 2029-04-30 as shown on the page.
Funding details
The postdoc is funded by the Federal Office for Food Safety and Veterinary Affairs. The position is temporary for 2.5 years and employment/supervision are provided by Agroscope; no stipend or salary amount is stated.
What's required
PhD in Chemistry, Environmental Science, Materials Science or a related field; solid knowledge of polymer chemistry and analytical environmental chemistry; knowledge of fruit and vegetable cultivation and food safety; practical experience in sampling, sample preparation, and use of state-of-the-art analytical instruments for microplastics quantification in environmental compartments; experience in programming and data analysis; scientific curiosity and strong attention to detail; knowledge of two official languages and English.
How to apply
Apply via the job portal using the 'Apply now' link on the posting page. Review the job details and submit your application before the stated deadline.
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