Staff External Manufacturing Specialist (Clinical Drug Product)

Regeneron Pharmaceuticals

East Greenbush, NY, United States
Full-time
Posted June 15, 2026

Job Description

**Build our future together:**

We are currently looking to fill a Staff External Manufacturing Specialist as the technical and operational authority for clinical contract drug product (DP) filling operations at CMO and business partner sites. Owns the tech transfer process end-to-end, drives active batch management from pre-production through lot disposition, and is a key GMP decision-maker. Provides technical mentorship and leadership to mid-level specialists, and collaborates with management on compliance strategy and CMO performance in the clinical operations space.

**When & where:**

+ Rensselaer, NY
+ Monday-Friday

**Discover your role:**

Drug Product Filling – Technical Expertise

+ Apply deep technical knowledge of aseptic filling unit operations: sterile filtration (bioburden reduction and sterilizing-grade filters), filling (time-pressure, peristaltic, rotary piston), stoppering, capping, and lyophilization cycle developme...