Upstream Manufacturing Associate II
Job in
Pennington, Mercer County, New Jersey, 08534, USA
Listed on 2026-10-17
Listing for:
Planet Pharma
Full Time
position Listed on 2026-10-17
Job specializations:
-
Manufacturing / Production
Pharmaceutical Manufacturing, Validation Engineer, Production QC/QA
Job Description & How to Apply Below
Pay range: 25-35/hr
depending on experience
The Upstream Manufacturing Associate II independently executes upstream manufacturing operations in a cGMP cleanroom environment. This role requires technical expertise in mammalian cell culture, bioreactor operations, harvest processing, and in-process testing while serving as a mentor to junior associates and supporting process improvements.
Key Responsibilities Upstream Manufacturing Operations- Independently execute media and buffer preparation activities.
- Perform cell culture expansion, vial thaw, seed train operations, and production-scale bioreactor processing.
- Operate and monitor fed-batch and perfusion bioreactor systems.
- Execute harvest, filtration, and process transfer operations.
- Troubleshoot manufacturing and equipment issues within established procedures.
- Perform routine process monitoring and data review.
- Operate analytical equipment including:
- Cedex Cell Analyzer
- Blood Gas Analyzer (BGA)
- Osmometer
- pH and conductivity meters
- Perform aseptic operations in classified environments.
- Maintain GMP-compliant documentation.
- Participate in deviation investigations and root cause assessments.
- Support audit preparation and inspection activities.
- Train and mentor Associate I personnel.
- Assist with SOP revisions and manufacturing documentation updates.
- Participate in process improvement and operational excellence initiatives.
- Support technology transfer and manufacturing readiness activities.
- Bachelor’s degree in Biotechnology, Biochemistry, Chemical Engineering, Life Sciences, or a related discipline with 3-5 years of relevant biopharmaceutical manufacturing experience.
- High School Diploma/GED with 6+ years of relevant experience may be considered.
- Strong understanding of mammalian cell culture and upstream processing.
- Experience operating bioreactors and associated equipment.
- Knowledge of GMP manufacturing requirements.
- Strong analytical and troubleshooting skills.
- Effective communication and team collaboration abilities.
- Experience with:
- Single-use bioreactor systems
- Perfusion technologies
- Cell culture analytics
- Process troubleshooting
- Technology transfer activities
- Ability to stand for extended periods.
- Ability to bend, reach, and lift up to 50 pounds.
- Ability to work in cleanroom environments while wearing required PPE.
Position Requirements
10+ Years
work experience
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