Scientific and technical staff member in the project Fish Valorization 360°: Circular Economy through Innovative Use of Side Streams (m/f/d)

Scientific and Technical Staff:in (w/m/d) in the project Fisch-Valorisierung 360°: circular economy through innovative use of secondary flows The grouping is carried out by pay group 11 TV L with an entry fee of €348.41, depending on the relevant professional experience, up to €414.61 (final stage) 29,4 hours/Where. (75 %) Expected to 01.02.2026 expires until 31.01.2028 Reference: WTM Fish-Valo In the company ISEY Fischimport GmbH large quantities of secondary flows are obtained, in particular when filling redfish. It is to be expected that up to 60 tons of fish, skin and spine will be produced per week in the coming years due to the current production development. Some of the fish residues are already being paid by an external service company specializing in the processing of fish residues. The aim of the project is to maximise both resource conservation and value added for the internal processing of fish residues. In concrete terms, the company ISEY Fischimport GmbH aims to develop sustainable recycling solutions for fish inflows in order to reduce waste, to develop additional sources of income and to strengthen the environmental awareness of the customers.

Characterization of fish by the example of the fish skin with regard to proteins, bioactive peptides (low blood pressure, antimicrobial, wound healing, etc.) Investigations in the storage stability of raw materials and products Development and optimization of an enzymatic digestion for the release of proteins/peptides from fish by-products (processing biolog. Matrices), incl. scale magnification from laboratory scale (15mL) to 5L in microbial fermenter Purification, identification and quantification of bioactive proteins/peptides using LC-MS In vitro assays for the detection of bioactivity (ACE inhibition, inhibition, etc.)

You have a successfully completed university degree in the field of biotechnology/biotechnology/bioanalytics or a related degree. Further requirements for the body are: Experiences in handling proteins (protein extraction) and protein analysis (photometry, HPLC, gel filtration, gel electrophoresis) Experiences in bioprocess engineering (fermentation) Good knowledge of German in Word and Writing, English knowledge is advantageous Experiences are also desirable with in vitro assays such as inhibition farm tests or activity tests in cell culture in handling the LC-MS/MS in dealing with the BioStatplus fermentation system with QM systems such as HACCP in sterile work

In the sense of the image of our university, we wish applicants who are open to questions of gender equality and diversity. We are particularly pleased to receive your application if you bring together organizational talent, communication skills, self-initiative and sense of responsibility and work enthusiastically in the team.

Highly disabled applicants are given priority in the case of essentially the same professional and personal suitability. We appreciate the diversity of our employees and look forward to receiving applications from people with different backgrounds. For applicants:inside the public service of the Free Hansestadt Bremen: The selection is made according to Art. 33 para. 2 Basic law in accordance with the suitability, competence and professional performance of applicants. In order to achieve a better comparability of the performance assessment, both officials and collectively employed employees are asked to submit a service assessment (not older than 1 year). This is possible up to 2 weeks after the application deadline. For applicants:in the general labour market (external): The presentation of a current medical assessment for occupants or a current employment certificate for employees (not older than one year) of your current employer is absolutely necessary for the further procedure. Submission is possible up to 2 weeks after the application deadline.

If you are a member of the public service, please give your current status office or Your current salary group. .