Analytical Chemist – LC-MS for ADME/DMPK

Eurofins DiscoverX; Saint Charles (MO); On-site; USD 65,000 - 83,000; Full time

Benefits offered by this job

Excellent medical, dental, and vision

401(k) with company match

Paid vacation and holidays

Job summary

Eurofins USA Discovery Services is seeking a Scientist I – Analytical Chemist to support ADME/DMPK projects. The role emphasizes LC-MS method development, data quality, and collaboration across CRO services.

You will work within a GxP-aligned environment, contributing to method validation and cross-functional study support. The position requires a strong background in analytical chemistry, MS-based quantification, and experience in CRO or industry labs.

Qualifications

• Direct experience with LC-MS or LC-UV for ADME/DMPK applications.
• Experience in a Quality Management System (QMS).
• Mass spectrometry-based quantification in biological matrices.

Responsibilities

• Develops LC-MS methods for ADME/DMPK applications.
• Performs data QC and supports study director as needed.
• Trains colleagues and supports cross-functional teams.

Skills

Attention to detail

Communication skills

Problem solving

Teamwork

Lab proficiency

Education

B.S. with minimum 5 years relevant laboratory experience

M.S. with minimum 3 years relevant laboratory experience

Ph.D. with minimum 1 year relevant laboratory experience

Equivalent education/experience

Tools

LC-MS

LC-UV

HPLC

Mass spectrometry platforms (Sciex/ Waters)

Job description

Eurofins USA Discovery Services is seeking a Scientist I – Analytical Chemist to support ADME/DMPK projects. The role emphasizes LC-MS method development, data quality, and collaboration across CRO services.

You will work within a GxP-aligned environment, contributing to method validation and cross-functional study support. The position requires a strong background in analytical chemistry, MS-based quantification, and experience in CRO or industry labs.