Doctoral Researcher (Molecular Pathogenesis) | Promotion (m/w/d)

Friedrich-Loeffler-Institut

Jena, Thüringen, Deutschland
Published Aug 8, 2025
Full-time
No information

Job Summary

This doctoral position at the Friedrich-Loeffler-Institute in Jena focuses on the functional investigation of Salmonella-microbiota-host interactions using novel micro-anaerobic gut organoid models from humans and chickens. The successful candidate will establish a synthetic avian intestinal microbiota in conjunction with a micro-anaerobic organoid model, then conduct competitive growth and infection experiments with Salmonella mutants. The primary goal is to identify potential probiotic gut bacteria and their functionalities that contribute to resilience against Salmonella infections. This role offers the opportunity to work in a leading research institute, collaborate internationally, and contribute to significant advancements in animal health and food safety research. The project involves a multi-month stay at the University of East Anglia for training.

Required Skills

Education

Completed university degree in (Molecular) Biology, Microbiology, Biochemistry, Veterinary Medicine, or related fields

Experience

  • Professional experience in molecular interactions between Salmonella and animal microbiota (desired)
  • Experience in establishing synthetic avian intestinal microbiota models (desired)
  • Experience with competitive growth and infection experiments using Salmonella mutants (desired)
  • Experience with safety-critical work environments requiring security clearance

Languages

English (Fluent)

Additional

  • Security clearance required (SÜG - Sicherheitsüberprüfungsgesetz). Personal and health suitability for work in a safety-critical area. Willingness to undertake a multi-month stay at the University of East Anglia in Norwich.