**QC Laboratory Specialist**

Quality Control


St. Louis, Missouri, US


+ Added - 12/05/2026
Our client is a growing chemical manufacturing organization and is seeking a skilled **QC** **Laboratory Specialist** to support Quality Control operations within a GMP-regulated laboratory and manufacturing environment.

Located in St. Louis, MO

**Contract to hire**
**Pay:** $28-32/hour
**Key Responsibilities**


+ Supervise day-to-day QC instrumentation activities, including scheduling calibrations, preventive maintenance, and troubleshooting support.
+ Ensure QC and manufacturing instruments are qualified, calibrated, and maintained in compliance with SOPs and GMP requirements.
+ Perform calibration and preventive maintenance activities on instruments including pH Meters, Moisture Analyzers, Balances/Scales, Particle Size Analyzers, FTIR, and Magnet Pull Testing equipment
+ Lead and support instrument lifecy...