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🥝 Manufacturing Associate (Downstream)

System One | Pennington, United States | Posted June 01, 2026

Job Description

Job Title: Manufacturing Associate (Upstream & Downstream)
Location: Pennington, New Jersey
Type: Contract
Compensation: $25.00–$32.00 per hour
Contractor Work Model: Onsite
Hours: 40.0 hours per week 8a-5p

Responsibilities


+ Support both Upstream and Downstream manufacturing operations in a cGMP-compliant environment

+ Assist with preparing media and buffers for cell culture processes

+ Thaw vials, expand seed trains, and operate bioreactors (fed-batch/perfusion)

+ Monitor and document cell growth, environmental conditions, and bioreactor parameters

+ Support cell harvest via clarification and filtration

+ Conduct chromatography operations (AKTA or similar systems)

+ Perform Tangential Flow Filtration (TFF) and diafiltration operations

+ Execute viral filtration procedures under GMP guidelines

+ Support final fill operations in a cleanroom environment

+ Follow all...

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