Quality Control Microbiology

Piper Companies is seeking a QC Specialist – Microbiology to support a cutting-edge cell therapy organization in Branchburg, NJ. This individual will perform microbiological testing in a cGMP laboratory environment, supporting manufacturing and quality operations.

Responsibilities of the QC Specialist – Microbiology:

• Perform microbiological testing including BET (endotoxin), sterility testing, and rapid microbial methods

• Support environmental monitoring (EM) activities as needed, including sampling and documentation

• Execute testing in compliance with cGMP, SOPs, and regulatory requirements

• Document test results, review data, and complete reports in accordance with cGMP standards

• Assist with troubleshooting, investigations, and method validations/transfers

• Draft, review, and update SOPs, protocols, and technical documentation

• Maintain laboratory instruments and ensure proper calibration and cleanliness

Qualifications of the QC Specialist – Microbiology:

• 4+ years of experience in a cGMP microbiology or QC laboratory

• Hands-on experience with BET (endotoxin), sterility testing, and rapid microbial testing

• Exposure to or experience supporting environmental monitoring (EM) programs

• Strong understanding of aseptic technique and contamination control

• B.S. or M.S. in Microbiology, Biology, Biotechnology, or a related scientific discipline

Compensation for the QC Specialist – Microbiology:

• Pay Rate: $40–45/hr.

• Contract Opportunity

• Comprehensive Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave (as required by law), and Paid Holidays

Application Period: This position opens for applications on 1/16/2026 and will remain open for a minimum of 30 days from the posting date.

Keywords: QC Specialist, Microbiology, cGMP, BET, Endotoxin, Sterility Testing, Rapid Microbial Testing, Environmental Monitoring, EM, Cell Therapy, Biotechnology

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