Onsite QC Analyst – Cleanroom & Microbiology

Repligen; Marlborough (MA); On-site; USD 43,000 - 52,000; Full time

Job summary

Repligen invites applications for a Quality Control Analyst II to join our on-site team in Marlborough, MA. The role focuses on environmental monitoring, RODI water sampling/testing, and a range of QC assays in ISO-classified environments.

You will document results, support deviations and investigations, and contribute to continuous improvement and SOP maintenance, within a robust ISO 9001 quality system. Collaboration across teams is essential.

Qualifications

• Bachelor’s degree in Biology, Microbiology, Chemistry or related scientific discipline required.
• 2+ years of Quality Control laboratory experience preferred.
• Experience in ISO-classified cleanroom environments and QA documentation is a plus.

Responsibilities

• Perform environmental monitoring of ISO-classified cleanrooms and controlled environments.
• Collect and test RODI water samples and document results.
• Perform QC testing incl. pH, conductivity, endotoxin, bioburden assays.
• Document results accurately in controlled records with good documentation practices.
• Review deviations, investigations, and trend evaluations; support SOPs and training.

Skills

Environmental monitoring

RODI water sampling

pH testing

Contamination control

Documentation practices

Cross-functional collaboration

Education

Bachelor in Biology/Microbiology/Chemistry

Tools

SAP

CaneaOne

Job description

Repligen invites applications for a Quality Control Analyst II to join our on-site team in Marlborough, MA. The role focuses on environmental monitoring, RODI water sampling/testing, and a range of QC assays in ISO-classified environments.

You will document results, support deviations and investigations, and contribute to continuous improvement and SOP maintenance, within a robust ISO 9001 quality system. Collaboration across teams is essential.