External Manufacturing Specialist, Advanced Therapies
Regeneron
August 25, 2026
Full-time
Remote friendly (East Greenbush, NY)
Worldwide
Operations
Role: External Manufacturing Specialist within Regeneron's Advanced Therapies team, focusing on synthetic or fermentation-based processes. Objectives include coordinating contract manufacturing activities, ensuring GMP compliance, supporting tech transfer, and maintaining strong partner relationships. Responsibilities involve managing daily operations at manufacturing partners, scheduling batches, overseeing shipping, monitoring cycle times, and facilitating investigations. The role acts as a liaison among Quality Control, QA, Supply Chain, and external partners, supporting compliance and scalability efforts. Requirements: BS/BA in science, 0-2+ years' experience in cGMP manufacturing (clinical or commercial), knowledge of fermentation, chemical synthesis, or conjugation, and understanding of regulatory standards (FDA, ICH, EU). Skills include strong communication, ability to work independently, and adaptability to a dynamic environment. Preferred: experience in small molecule synthesis, antibody conjugates, or related bioprocessing. High-value: focus on synthetic or fermentation processes for biologics or small molecules, GMP manufacturing, tech transfer, and cross-functional collaboration. Location: East Greenbush, NY, with 25% travel.