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Future Opportunities, Join our talent community for Sr Scientist II/Principal Scientist in Bioprocess Engineering

San Francisco, CA, us💼 Full-time🗓 2026-09-30 → 2026-10-01

Core

Design and develop scalable bioprocesses for drug substances and products (small molecules, ADCs, biologics) from pre-clinical through clinical stages, including pilot plant demonstration and tech transfer.

Role type

Senior IC Bioprocess Engineer / Scientist

Builds

Robust manufacturing processes and innovative engineering technologies for biologics and ADCs

Domain

Pharmaceutical bioprocessing and chemical engineering

Required skills

Biologics process development, reaction kinetics, transport phenomena, mathematical modeling, process scale-up, control strategy development, regulatory filing support, chromatography, tangential flow filtration, design of experiments, GxP compliance

Preferred skills

Antibody drug conjugate (ADC) development, protein purification, analytical techniques (UV/Vis, HPLC, FTIR, Raman, microscopy), computational fluid dynamics, mechanistic modeling, cross-functional team leadership

Technologies

HPLC, FTIR, Raman, microscopy, tangential flow filtration, pilot plant systems

Responsibilities

Develop robust manufacturing processes in laboratory and pilot plant; establish and execute research plans for new assets; address challenging biochemical reactions and separations; author technical documents for regulatory filings; lead cross-functional teams in process design and tech transfer

Seniority

Senior, hands-on IC with potential for team leadership

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