Quality Control Microbiology -

Piper Companies; Branchburg Township (NJ); On-site; USD 55,000 - 58,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401K

Paid holidays

Job summary

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

Responsibilities include endotoxin and sterility testing, environmental monitoring, data review, and documentation in compliance with SOPs and regulatory requirements. A BS/MS in a related field is preferred, with 4+ years’ experience.

Qualifications

• 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.

Responsibilities

• 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.

Skills

cGMP

Endotoxin testing

Sterility testing

Environmental Monitoring

Aseptic Technique

Education

B.S./M.S. in Microbiology/Biology/Biotechnology

Job description

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: $40-42/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 8/19/2026 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