Senior LC-MS/MS Scientist, ADME/DMPK

Eurofins USA Discovery Services; Saint Charles (MO); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Medical, Dental, Vision benefits

401(k) with company match

Paid vacation and holidays

Life and disability insurance

Job summary

Eurofins USA Discovery Services in Saint Charles, MO, seeks a Scientist I – Analytical Chemist to advance LC-MS/MS methods for ADME/DMPK studies within a CRO setting. The role emphasizes ownership of client projects, collaboration across teams, and maintaining high data quality.

The ideal candidate will have direct LC-MS/MS experience, familiarity with GxP, and strong problem-solving and analytical reporting skills. Full-time position with comprehensive benefits and growth opportunities.

Qualifications

• Direct experience with LC-MS/MS in a CRO or industry lab for ADME/DMPK applications.
• Experience working in a Quality Management System (GxP).
• Strong analytical method development and data handling capabilities.

Responsibilities

• Perform LC-MS/MS based analyses and method development for ADME/DMPK studies.
• Ensure high data quality, reproducibility, and timely reporting.
• Support study directors and cross-functional teams with troubleshooting and method validation.

Skills

LC-MS/MS

ADME/DMPK

Method development

Data analysis

GxP compliance

Team collaboration

Troubleshooting

Scientific reporting

Education

Bachelor's degree in Chemistry or related field

Master's degree in Chemistry or related field

PhD in Chemistry or related field

Tools

Sciex instruments

Waters instruments

LC-MS software

Job description

Eurofins USA Discovery Services in Saint Charles, MO, seeks a Scientist I – Analytical Chemist to advance LC-MS/MS methods for ADME/DMPK studies within a CRO setting. The role emphasizes ownership of client projects, collaboration across teams, and maintaining high data quality.

The ideal candidate will have direct LC-MS/MS experience, familiarity with GxP, and strong problem-solving and analytical reporting skills. Full-time position with comprehensive benefits and growth opportunities.