← All Positions
Posted May 17, 2026

Upstream Manufacturing Associate (Relocation Assistance Available)

Apply Now
We're building a high-impact Drug Substance Manufacturing team at a brand-new, state-of-the-art site in New Jersey - and looking for 5 new Manufacturing Scientists who thrive in fast-paced, science-driven environments. You'll be part of a mission-critical team scaling up biologics manufacturing processes from pilot scale to 2000L single-use bioreactors in preparation for commercial GMP production. This is a unique opportunity to be on the front lines of large-scale biologics manufacturing, supporting first-in-plant execution of clinical and commercial batches in a hands-on, GMP shop floor environment. Location: Piscataway, New Jersey Hours: Monday-Friday 9-5 or 2nd shift. Pay: $85k-$105k + Bonus, depending on experience and relocation assistance for non-local candidates Responsibilities: • Perform cell culture operations including seed expansion, cell inoculation, cell growth monitoring, and harvest in single-use bioreactors (SUBs) up to 2000L • Prepare and operate equipment for media and buffer preparation, seed train, and clarification processes (e.g., depth filtration) • Accurately execute GMP batch records, logbooks, and documentation in real time • Ensure aseptic technique and contamination control in cleanroom environments • Support facility and equipment readiness, including area/equipment prep, cleaning, and turnover • Follow cGMP, EHS, and SOP guidelines with precision and consistency • Participate in shift-based operations (including potential nights/weekends on rotation) Qualifications • Associate's or Bachelor's degree in Biotechnology, Biochemistry, or related field • 2-6+ years of experience in upstream biologics manufacturing (Associate II/III level) • Hands-on experience with bioreactor operations, seed train, and clarification required • Comfortable working in a GMP cleanroom with strict gowning and hygiene procedures • Reliable, detail-oriented, and team-focused with excellent documentation habits Apply tot his job Apply To this Job