QC Microbiology Associate

Piper Companies is looking for a QC Micro Associate to join a growing biologics organization located onsite in Branchburg, NJ. This individual will support routine microbiological testing, environmental monitoring, and utility sampling to help maintain compliance with both internal quality expectations and regulatory requirements.

Key Responsibilities

• Perform collection and analysis of water systems, WFI, and compressed gases, and carry out viable and non‑viable environmental monitoring within classified cleanroom areas.
• Execute microbiological assays including endotoxin testing, bioburden assessments, microbial identification, and preparation of media and reagents while ensuring proper operation and upkeep of laboratory instruments.
• Document all activities in accordance with GDP principles and maintain alignment with cGMP standards, USP guidance, and internal quality procedures.
• Support general laboratory maintenance such as cleaning, stocking supplies, and equipment care, as well as assisting with deviations, investigations, and related quality documentation when needed.

Qualifications

• At least 2 years of experience working in QC Microbiology, ideally with direct exposure to endotoxin testing.
• Solid understanding of aseptic technique and experience working in cleanroom environments is strongly preferred.
• Demonstrated ability to follow written instructions accurately and consistently while maintaining high compliance standards.
• Bachelor’s degree in Microbiology, Biology, or a related life science discipline.

Benefits

• Benefits Package: Cigna Medical, Dental, Vision, 401(k), PTO, company holidays, and sick leave as governed by state requirements

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