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Quality Control Analyst I

Celldex
October 2, 2026
Full-time
On-site
Fall River, MA
Operations
Role: Environmental Monitoring Technician supporting manufacturing operations at Celldex's Fall River facility. Responsibilities: perform environmental monitoring in ISO clean rooms, sample and test water and raw materials, identify microorganisms, conduct microbial bioburden and TOC testing, qualify gowning procedures, maintain laboratory equipment, and support SOP updates and data trending. Requirements: Associate’s or Bachelor’s in Biology, Chemistry, or related field; 0-2 years in biotech/pharma; familiarity with cGMP and aseptic techniques preferred; strong communication and organizational skills; ability to work independently and in teams; flexible schedule for testing on weekdays, weekends, or holidays. HighValue: experience in environmental monitoring, microbial testing, GMP compliance, and working in ISO classified cleanrooms. WorkSetup: Laboratory environment with potential shift flexibility.