For our Corporate Research department, we are looking for a working student (x|f|m) starting from February 2026 for at least 12 months and 10-20 h/week. The position is based in Ulm (Sartorius Stedim Cellca GmbH), Germany. In this role you would support the team in the further development and improvement our cell line development platform for the production of biopharmaceuticals. Grow with us – Your Responsibilities Support the team in their daily work and on weekends and public holidays. The following methods will be conducted in the lab: Passaging of mammalian cells on various formats Small-scale bioprocesses in fed-batch format protein analytics (product titer) What will convince us Bachelor or Master studies in biochemistry, biology, biotechnology or related fields First experience with handling mammalian cell lines High motivation and flexibility Willingness to work on weekends and public holidays Structured way of working as well as solution-oriented way of thinking Identification with our core values: Sustainability, Openness, Enjoyment What we offer As a growing global life science company, stock listed on the MDAX, Sartorius offers a wide range of Benefits: Making an impact right from the start: comprehensive onboarding, including a virtual online platform even before joining, Welcome Workshops, "buddy" as point of contact Welcoming Culture: mutual support, teamspirit and international collaboration; communities on numerous topics, such as coaching, agile working and business women network Well-Being: free beverages (coffee, tea and water) and a basket of fruit We support diversity and inclusion and welcome applications from people of all nationalities, genders, sexual orientations, religions, ages, disabilities and cultural backgrounds. About Sartorius Sartorius is part of the solution in the fight against cancer, dementia, and many other diseases. Our technologies help translate scientific discoveries into real-world medicine faster, so that new therapeutics can reach patients worldwide. We look for ambitious team players and creative minds, who want to contribute to this goal and advance their careers in a dynamic global environment. Join our global team and become part of the solution. We are looking forward to receiving your application. www.sartorius.com/careers