Organisation/Company Humboldt-Universität zu Berlin Department Physics Research Field Physics » Biophysics Researcher Profile First Stage Researcher (R1) Positions PhD Positions Application Deadline 7 Oct 2026 - 23:59 (Europe/Berlin) Country Germany Type of Contract Temporary Job Status Part-time Hours Per Week 19,7 Offer Starting Date 1 Jan 2027 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Reference Number DR/149/26 Is the Job related to staff position within a Research Infrastructure? No
Offer Description
Faculty of Mathematics and Natural Sciences - Institute of Physics
Research Assistant (m/f/d) in the field of Photobiophysics in a half-time position (50 %) - E 13 TV-L HU (third-party funding, fixed-term until 31.12.2028)
As part of an interdisciplinary project funded by the Federal Office for Agriculture and Food, the Photobiophysics Research Group at Humboldt University of Berlin is collaborating with the Foundation of Veterinary Medicine at University Hannover and Minitüb GmbH. The project aims to develop and establish a novel method for eliminating bacteria in preserved boar semen without the use of antibiotics, through photodynamic inactivation. Specifically, this involves assisting with the technical implementation and verification of an illumination tunnel for the continuous production of sample tubes.
Your responsibilities:
- scientific research services in the field of photobiophysics, specifically the photodynamic inactivation of microorganisms as part of the “Podipig” collaborative project.
- photophysical investigations of potential photosensitizers in the specific environments of sperm, seminal plasma, and preservation medium
- definition of design parameters for the planned exposure tunnel, as well as measurement and verification of exposure conditions, including technical implementation
- a completed university degree in physics or biophysics
- experience in the field of time-resolved spectroscopy of triplet processes in the near-infrared (NIR) range
- experience with LabVIEW programming for lab system control
- ability to work independently
- very good knowledge of German or English (at least B2 level), demonstrated through a sample text and during the interview
What would be desirable:
- experience working in a microbiology laboratory
What we offer:
- a modern work environment
- high responsibility in different working fields
- flexible working hours (flexitime)
As a family-friendly university, we promote the compatibility of work and family life.
Your path to the HU:
Required application documents:
- letter of motivation
- proof of the required qualification (certificates, diplomas, continuing education certificates)
The position is scheduled to be filled on 01.01.2027.
The Humboldt-Universität zu Berlin is seeking to increase the proportion of women in research and teaching, and specifically encourages qualified female scholars to apply. Severely disabled applicants with equivalent qualifications will be given preferential consideration. People with an immigration history are specifically encouraged to apply.
Since we will not return your documents, please submit copies in the application only.
The Humboldt-Universität zu Berlin is bound by collective agreements and applies the TV-L HU. Information on pay grading and the annual salary scale can be found here: https://hu.berlin/ETRL .
Information pursuant to Art. 12, 13 DSGVO on the processing of personal data at Humboldt-Universität zu Berlin within the framework of job advertisements can be found on our website: https://hu.berlin/DSGVO .
Please visit our website which gives you access to the legally binding German version.
Requirements
Research Field Physics » Biophysics Education Level Master Degree or equivalent
Work Location(s)
Number of offers available 1 Company/Institute Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, Institut für Physik Country Germany City Berlin Postal Code 12489 Street Newtonstr. 15 Geofield
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Research Assistant (m/f/d) in the field of Photobiophysics in Berlin Arbeitgeber: Unist
Die Ruhr-Universität Bochum bietet eine herausragende Arbeitsumgebung für Postdoktoranden in der Biopsychologie, die sich durch ein engagiertes und wertschätzendes Team auszeichnet. Mit Zugang zu modernster Forschungstechnik und einem breiten Sportangebot unterstützt die Universität die Vereinbarkeit von Familie und Beruf. Zudem profitieren Mitarbeiter von vielfältigen Weiterbildungsmöglichkeiten und einem internationalen Netzwerk, das den Austausch und die persönliche Entwicklung fördert.
