Principal Scientist CHO Cells, Media and Processes (x|f|m) - Hybrid

We are looking for a Principal Scientist CHO Cells, Media and Processes (x|f|m) for the Research and Development Advanced Therapy Solutions department at our sites in Ulm or Bielefeld, Sartorius Xell GmbH. In this role, you will be responsible for developing and executing the Technology Strategy | Roadmap in the field of Cell Culture Media and CHO Cell Lines & Processes. This role involves leveraging your expertise to generate and evaluate state-of-the-art knowledge for business potential, translating it into new and existing product or technology areas.

Our cross-functional team of cell culture professionals is looking forward to shaping the future with you. This position is available for full-time. It is a hybrid role, requiring presence on-site in Bielefeld and occasionally in Ulm (or vice versa), with some days remote work possible.

Grow with us – Your Responsibilities

• Develop the strategy for our CHO upstream platform, especially for cell culture media and processes, aligned with our Product and Technology Roadmaps and long-term objectives
• Design and lead tactical plans based on Division/Corporate strategy, advising program leads and senior leadership
• Develop, collaborate, and influence international expert committees
• Maintain technical relationships with CHO or media customers and research partners
• Establish new collaborations and research programs
• Ensure successful technical application of research projects in key areas
• Consult and advise a global team of scientists and managers
• Evaluate and present project results internally and externally
• Represent Sartorius as a Key Opinion Leader in relevant forums

• PhD in Biotechnology, Biochemistry, or related field
• Several years of industry experience focusing on CHO processes and media
• Recognized expertise (KOL, SME) with a proven track record, publications, patents
• Experience with Sartorius technology areas is preferred
• Excellent communication skills in English; German is a plus
• Ability to prioritize, challenge systems, and think creatively
• Strong organizational and problem-solving skills
• Willingness to travel approximately 25%
• Alignment with core values: Sustainability, Openness, Joy

• Opportunity to shape future products in CHO and cell culture media
• Personal and professional development programs
• Attractive salary and company car
• Flexible work arrangements and remote options
• Comprehensive onboarding and support
• Inclusive culture with diverse communities

We support diversity and inclusion and welcome applications from all backgrounds.

Sartorius is committed to advancing medical research and improving patient outcomes worldwide. Join us and contribute to meaningful innovations in healthcare.

Visit us at www.sartorius.com/careers