2nd-Shift Quality Scientist: ADC Stability & Release

MilliporeSigma; St. Louis (MO); On-site; USD 32,000 - 51,000; Full time

Benefits offered by this job

Health insurance

PTO

Retirement contributions

Bonuses potential

Job summary

MilliporeSigma is seeking an Associate Quality Scientist to perform cGMP-compliant analytical testing for DS/DP release and stability on the ADC Stability and Release team. The role reports to the Second Shift QC Supervisor and operates 2:00 PM - 10:30 PM in a high-standard lab environment.

The candidate will handle audits, data integrity, GDP-compliant records, and complex assays, while supporting continuous improvement and regulatory readiness.

Qualifications

• Bachelor's degree in chemistry, biochemistry, biology or other life science discipline required.
• Associate degree with 3+ years of analytical testing in a cGMP lab acceptable.

Responsibilities

• Perform analytical testing for cGMP release, in-process and stability testing of DS/DP.
• Maintain records per GDP and quality guidelines.
• Ensure GMP compliance and support audits.
• Complete assigned workload and communicate status to supervisor.
• Troubleshoot analytical methods and instrument issues.
• Design basic experiments and evaluate data to inform conclusions.
• Support lab functions such as equipment maintenance and reagent prep.

Skills

Analytical testing

Documentation

Independent work

Communication skills

Education

Bachelor’s degree in chemistry, biochemistry, biology or life sciences

Associate degree with 3+ years cGMP testing experience

Tools

TrackWise

Chromeleon

LIMS

SAP

Job description

MilliporeSigma is seeking an Associate Quality Scientist to perform cGMP-compliant analytical testing for DS/DP release and stability on the ADC Stability and Release team. The role reports to the Second Shift QC Supervisor and operates 2:00 PM - 10:30 PM in a high-standard lab environment.

The candidate will handle audits, data integrity, GDP-compliant records, and complex assays, while supporting continuous improvement and regulatory readiness.