Senior Fermentation Specialist (All Genders)

Overview BIOWEG is seeking a Senior Fermentation Specialist to own day-to-day fermentation execution from preparation to batch handover. You will keep production moving safely and reliably by coordinating people, process, equipment and documentation. This is a hands-on operations role for someone comfortable working with larger fermentation vessels, PLC-guided equipment, and CIP systems in a manufacturing environment, with high standards for quality and process discipline. Apply now to help scale BIOWEG’s fermentation operations and bring bio-based alternatives to market. Your Role Lead day-to-day fermentation operations in large-scale vessels from preparation through batch handover Coordinate and execute media preparation and batch start activities, ensuring operational readiness across equipment, materials, documentation, and people Monitor process performance, manage deviations, and escalate issues using defined procedures Operate and supervise PLC-guided process equipment to ensure safe, stable, and compliant batch execution Plan and oversee CIP execution and readiness for the next operation Maintain accurate batch records, electronic records, and shift handovers with strong documentation discipline Troubleshoot process and equipment issues with cross-functional teams and drive practical corrective actions Manage and train operators, reinforcing safe work practices and quality expectations aligned with EHS expectations and ISO 9001 and ISO 14001 principles Contribute to continuous improvement initiatives that increase reliability, reduce waste, improve right-first-time performance, and strengthen operational control Your Profile Degree or equivalent experience in bioprocessing, biotechnology, fermentation, chemical engineering, food technology, pharmaceutical manufacturing, or a related discipline Minimum 5 years of hands-on experience running fermentation or bioprocess manufacturing operations in an industrial or quality-driven environment Proficiency across core fermentation operations including media preparation, batch start or inoculation, process monitoring, CIP, and production documentation Experience operating or supervising PLC- or SCADA-guided equipment and interpreting trends, alarms, and operating parameters Experience coordinating or leading operators and planning day-to-day execution Strong working knowledge of EHS expectations including chemical safety and permit-to-work or lockout/tagout principles Familiarity with quality systems and GMP-like documentation practices, with exposure to deviation handling, CAPA, change control, and ISO 9001 or ISO 14001ishighly desirable Ownership mindset with calm, structured problem-solving and clear communication, able to work independently and collaboratively in a fast-paced startup environment Excellent written and verbal communication skills in English; German is a plus Why Us? What We Offer