Senior Process Engineer (m/f/d)

Who are we

BioTreasure is an integrated biology and chemistry manufacturing platform designed to produce bio-based chemicals at industrial scale. Funded by SPRIND and developed in collaboration with Insempra, it combines circular continuous fermentation with proprietary downstream chemistry to enable flexible, local production, delivering performance, cost efficiency, and scalability from day one.

We offer:

• Join an early-stage startup creating real impact for the environment and society, where ideas truly matter
• Be an early hire in the team, with real ownership and hands-on involvement in building, shaping, and scaling the company from day one
• Gain real-world hands-on experience with access to a fully equipped lab, cutting-edge technology and significant room for personal and professional growth
• Work within an international, fast-moving team with an open feedback culture, flat hierarchies, rapid decision-making, and English as a working language

For this position you will perform the following duties:

• Design, develop, and optimize bioprocesses (e.g., fermentation, cell culture, purification)
• Scale processes from lab to pilot and production scale
• Lead and support technology transfer to external CMOs and develop plans for internal manufacturing site
• Collaborate with R&D, QA/QC, and manufacturing to ensure robust process implementation and process validation
• Implement and maintain process monitoring, control strategies, and documentation
• Troubleshoot process deviations and drive continuous improvement

Your profile:

• Degree in Chemical Engineering, Biotechnology, Bioprocess Engineering, or a related field
• Hands-on experience with bioprocesses, upstream/downstream operations, tech transfer or production in a biotech or pharma setting
• Knowledge of GMP, SOPs, and quality regulations is a plus
• Strong analytical, problem-solving, and organizational skills
• Excellent teamwork and communication abilities
• Proactive, flexible, and able to thrive in a startup environment

General Data

• Location: München/ Martinsried (IZB Campus), approx. 30 minutes from Munich Central Station
• Employment time: Full-time (40h/week)
• Start date: April 2026

Apply here