The Technical University of Munich (TUM) invites applications for a PhD scholarship in folate research, as part of the MSCA Doctoral Network MICROSUNSET, funded by the European Union’s Horizon Europe programme. This position is based at the Chair of Analytical Food Chemistry within the School of Life Sciences, offering a unique opportunity to join a dynamic, interdisciplinary consortium of seven leading European universities and numerous industry partners. MICROSUNSET aims to address micronutrient deficiencies in Europe as diets shift toward more plant-based foods, focusing on bio-accessibility and bioavailability of micronutrients, and strategies to enhance their concentration in sustainable diets.

The PhD project centers on folate bio-accessibility and bioavailability in foods made from protein-rich plants and algae. You will survey folate contents in fermented foods and algae using stable isotope dilution assays (SIDAs), optimize folate levels through fermentation and growing parameters, and develop a human study to analyze folate plasma levels. Advanced LC-MS/MS methods will be used and further developed for folate determination in foods and clinical samples. The research is exploratory, aiming to generate new insights into plant-based foods and algae as sources of folates.

Collaboration is integral to MICROSUNSET, with opportunities for external research stays at the University of Helsinki (in vitro bio-accessibility experiments), Koralo Foods (optimizing folate in fermented fish analogues from algae), and the University of Queensland (LC-MS/MS method optimization). The project also involves active participation in MICROSUNSET training, dissemination, communication, and reporting activities, as well as publishing and presenting research results internationally.

Applicants must hold a two-year master's degree (120 ECTS) in Food Sciences or a related field, with hands-on experience in analytical equipment (HPLC, LC-MS/MS), sample preparation, and quality assurance of analytical methods. Strong English communication skills, experience in international collaboration, and research dissemination are desirable. Eligibility requires that candidates have not lived, studied, or worked in Germany for more than 12 months in the last 36 months and do not already hold a doctoral degree. Academic approval and enrolment in the Graduate Center of Life Sciences at TUM are mandatory.

The position is fully funded by the EU MSCA grant, offering a monthly gross salary of 4768 EUR (before tax) for 36 months, covering salary, pension, paid holidays, taxes, and labour market contributions. The expected start date is 1st July 2026 or as soon as possible thereafter. TUM is committed to diversity and encourages applications from candidates of all backgrounds, including those who have had career breaks or bring additional diversity dimensions.

To apply, submit your complete application as one PDF file to [email protected] by 15th April 2026. The PDF should include a cover letter, CV, certified MSc diploma, grade transcripts, and contact information or letters from two references. Ensure your CV documents eligibility requirements. Applications received after the deadline will not be considered. For further information, visit the TUM School of Life Sciences website or contact Prof. Dr. Michael Rychlik.