E
Not Specified Permanent

Saint Charles, Missouri · USA job

Scientist I Analytical Chemist

Eurofins

Saint Charles, Missouri

Job description

Overview

In this role you support Eurofins Discovery in contract research, applying analytical chemistry expertise to ADME/DMPK-focused projects. You work within a cross-functional team to develop LC-MS methods, troubleshoot instruments, and deliver high-quality data for client projects. You contribute to method validation, data integrity, and continuous process improvements while operating in a GxP-regulated environment. This is a hands-on, growth-focused position in a well-established CRO setting that shapes analytical capabilities for drug discovery.

Compensation / Benefits
  • comprehensive medical coverage, dental and vision
  • life and disability insurance
  • 401(k) with company match
  • paid vacation and holidays
Responsibilities
  • Develops LC-MS methods for ADME/DMPK applications and supports new assay development
  • Performs instrument maintenance and troubleshooting for MS and HPLC systems
  • Prepares and manages buffers, reagents, and finished goods inventory
  • Ensures data quality and reproducibility; conducts data/ QC review
  • Owns client projects with minimal supervision and supports study directors
  • Contributes to validation of new methods and expansion of service lines
  • Adheres to GxP requirements and completes safety trainings
  • Trains colleagues and external end users as needed
  • Communicates project updates to internal and external clients
Key requirements
  • Direct LC-MS and/or LC-UV experience in a CRO or industry lab for ADME/DMPK
  • Experience in quality management systems
  • Mass spectrometry-based quantification in biological matrices
  • Analytical method development and optimization
  • Validation concepts per FDA/ICH guidelines
  • Experience with sample handling, automation, SPE, HTS, and large-scale screening
  • Leadership or project management experience in R&D
  • Authorization to work in the US without sponsorship
  • strong communicator
  • independence with time and quality deliverables
  • team-oriented and collaborative
  • LC-MS
  • HPLC
  • UL/UV (LC-UV)

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