The Atmospheric Science Group at the Department of Environmental Sciences, University of Basel, led by Prof. Dr. Markus Kalberer, is offering a postdoctoral position focused on developing a novel instrument for near real-time detection of airborne pathogens. This interdisciplinary project, in collaboration with the Swiss Tropical and Public Health Institute (Swiss TPH) and the University of Applied Sciences and Arts Northwestern Switzerland (FHNW), addresses the urgent need for rapid and reliable detection methods for airborne viruses, bacteria, and fungal spores, as highlighted by the COVID-19 pandemic.

The project aims to design, build, and validate a compact, automated instrument capable of quantifying specific pathogens in air using antigen-specific monoclonal antibodies and flow cytometry. The successful postdoctoral researcher will lead the optimization and testing of the bioaerosol detection instrument, focusing on influenza viruses, and will integrate modules for bioaerosol collection, biological detection, and flow cytometry measurement. Responsibilities include conducting laboratory and field experiments, analyzing data, evaluating instrument performance, collaborating with project partners, and contributing to scientific publications and presentations.

Applicants should have a PhD in biology, atmospheric science, engineering, physics, analytical chemistry, or a related discipline, with proven experience in experimental research and instrument design/prototyping. Knowledge of microfluidic device design is highly desirable, and experience with aerosol sampling, particle characterization, or biosensing methods is advantageous. Strong organizational, teamwork, and communication skills are essential, as is fluency in English; knowledge of German is an advantage.

The position is fully funded for 1.5 years, offering access to state-of-the-art laboratory facilities and collaboration with leading Swiss research institutions. The University of Basel provides an inclusive and supportive working environment, competitive employment conditions, and attractive benefits. Basel is an international city known for its high quality of life.

Applications should be submitted via the University of Basel's online recruiting platform and include a motivation letter, CV with publications, PhD diploma, and contact details of two academic references. Applications are reviewed on a rolling basis until the position is filled, with a final deadline of November 30, 2025. For further information, contact Prof.

Dr. Markus Kalberer at [email protected].