QC Micro Consultant

Piper Companies is seeking a QC Specialist, Micro to join a leading biotechnology company developing next-generation allogeneic cell therapies for oncology.

This is an onsite position in Branchburg, NJ and a 6 month term contract assignment with potential for conversion.

Responsibilities: 

• Perform endotoxin testing (e.g., LAL, kinetic chromogenic/turbidimetric methods) in accordance with GMP requirements
• Execute sterility testing (USP <71>) and support investigations related to sterility failures or excursions
• Conduct and/or support rapid microbiological testing methods, as applicable
• Provide Environmental Monitoring (EM) support, including viable and non-viable monitoring of classified cleanrooms
• Review, document, and trend microbiological data; identify deviations and support root cause investigations
• Support method troubleshooting, assay qualification/validation, and continuous improvement initiatives
• Ensure all testing and documentation complies with cGMPs, USP, and internal SOPs
• Collaborate cross-functionally with Manufacturing, QA, and other QC teams during routine operations and audits
• Assist with audit readiness and regulatory inspections as needed

Qualifications:  

• Bachelor’s degree in Microbiology, Biology, or a related scientific discipline
• 3–7+ years of QC Microbiology experience in a GMP pharmaceutical, biotech, or cell/gene therapy environment
• Hands-on experience with:
  • Endotoxin testing
  • Sterility testing
  • Rapid microbial methods
  • Environmental Monitoring programs
•  Strong knowledge of cGMPs and relevant USP chapters (e.g., <61>, <62>, <71>, <85>)
• Experience documenting and investigating microbiological deviations and excursions
• Ability to work independently in a fast-paced, regulated environment

Compensation:

• Pay Rate: $85,000-$95,000 on a W2 contract rate; depending on experience
• Benefits Available: Medical, Dental, Vision, Sick Leave as required by law

This job opens for applications on 3/6/2026. Applications for this job will be accepted for at least 30 days from the posting date.  

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