The Institute for Molecular Pathogenesis at Heinrich Heine University Düsseldorf is seeking a/an PhD position (f/m/d) Job-ID: J000000596 Start date: 01.07.2026 Limited until: 30.06.2029 Location: Düsseldorf Working hours: Part time, 65 % Payment group: EGr. 13 TV-L Job category: science / research / teach Apply till: 06.05.2026 Main tasks The newly founded Institute of Molecular Pathogenicity conducts research in the field of Molecular Infection Biology. We aim to understand how defense proteins of the innate immune system detect and combat bacterial pathogens, and how these pathogens evade immune responses. To fundamentally understand these host–pathogen interactions, we use an interdisciplinary approach combining molecular biology, microbiology, cell biology, immunology, biophysics, and biochemistry. The PhD candidate will work on a DFG-funded project that studies how a host defense factor breaks down the protective outer membrane barrier for antimicrobial recognition and killing. The lab language is English. Your profile M.Sc. in Biochemistry, Biophysical Chemistry, or a related area. Research experience in molecular cloning, protein expression and purification, biophysics, cell biology, and microbiology. Experience in confocal fluorescence microscopy and spectroscopy techniques (FCS, FLIM, time-resolved anisotropy, FRET). Experience in membrane biology desirable. Experience in working with BSL2 pathogens desirable. Strong motivation to carry out and troubleshoot a scientific project and establish high-end imaging and spectroscopy techniques in the lab. Willingness to learn new techniques and to work independently as well as collaboratively in a diverse, international team. Willingness to supervise Bachelor and Master students in the lab and in practical courses the institute offers. Proactive, creative, reliable, and responsible character. Solution-oriented working attitude. Excellent communication, organizational, and analytical skills. Fluent in spoken and written English. Fluent in spoken German desirable. Our offer What do we offer? Full time PhD position (65% 13 TV-L). The initial contract is for one year and will be extended for two additional years. Applications are accepted exclusively via the HHU application portal. Both, applications from persons who finished or are about to finish their Master programme are welcome. Besides your letter of motivation, CV, and certificates of Bachelor's and Master's degrees, please also provide your Bachelor and Master transcripts and two letters of recommendation. Our benefits Company pension grant Flexitime Union rates Payment of capital-forming benefits Good transport connection Free parking About us Heinrich Heine University upholds the principle of "Excellence through Diversity". It has signed the "Diversity Charter" and successfully participated in the Stifterverband's audit "Shaping Diversity". It is certified as a family-friendly university and has set itself the goal of promoting diversity among its staff. Applications from people of all genders are expressly welcome. Applications from women will be given preferential consideration in accordance with the State Equal Opportunities Act. The application of severely disabled persons and persons with equivalent disabilities is also welcome. In order for a severe disability or equality to be taken into account, please provide evidence of this with suitable documents. Contact Jun.-Prof. Dr. Miriam Kutsch Apply online now https://karriere.hhu.de/index.php?ac=login&jobad_id=596 Heinrich-Heine-Universität Düsseldorf hhu.de