Source: CrawlJobs

LCMS Scientist

Eurofins Scientific Saint Charles, United States
Full-time On-site work

Publication date: 01/09/2026

The Scientist I – Analytical Chemist will support the Eurofins Discovery business in contract research services. This role requires applied experience and proven knowledge in analytical chemistry methods with related experience in a contract research organization (CRO) or industry laboratory.

Responsibilities

Performs work in a laboratory setting, meeting the physical job requirements of a lab role; Conducts production assays primarily in ADME Toxicology Services, but may support BioMAP, Immunosignaling, Ion Channel, and/or OncoPanel Services based on business needs; Develops Liquid Chromatography- Mass Spectrometry (LC-MS) methods for ADME/ DMPK applications; Develops analytical methods supporting project teams both internally and externally for new assay development; Performs Troubleshooting and Maintenance of Mass Spectrometers and HPLC units; Prepares and manages inventory of buffers, reagents, semi-finished and finished goods; Provides solutions to more complex problems, identifies and initiates process improvements; Maintains high data quality and reproducibility; Performs data and report QC review within the department, and may support study director; Takes ownership of client projects with minimal supervision; Supports validation of new methods, and contributes to expansion of service/product line, equipment, and data management systems; Understands and complies with requirements for work performed at a GxP site; Completes required training and supports 100% of Employee Health and Safety requirements; Demonstrates proficiency with, care and maintenance of lab equipment and department assets; Conducts responsible use of confidential IT and business systems, as required; Adheres to department SOPs and documentation requirements, maintains accurate data management and reporting; Supports unit goals and demonstrates Eurofins competencies, as defined in the job plan; Provides training to colleagues and external end users, when required; Contributes to scientific community, and site research and development objectives; Works effectively in a team environment, under minimum direction, to achieve business production, project timelines, and quality objectives; Adjusts work hours and provides cross-functional support to other departments, as required, and maintains accountability in delivering to client needs/timelines; Routinely communicates project updates to internal and external clients; Performs other duties, as assigned

Requirements

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; Or an equivalent of education and laboratory experience; Direct experience with Liquid Chromatography- Mass Spectrometry and/or ultraviolet spectrometry (LC-MS or LC-UV) in a contract research organization or industry laboratory for ADME/ DMPK applications; Experience working in a Quality Management System; Scientific expertise with mass spectrometry-based quantification for ADME/ DMPK applications in biological matrices; Experience with analytical method development and optimization; Familiarity with concepts of validation of bioanalytical methods in accordance with regulatory (FDA, ICH) guidelines; Experience with liquid handling, automation, solid-phase extraction (SPE), HTS applications, and large-scale screening; Experience in small team leadership and project management; Experience in leading and delivering results in R&D or innovation programs; Authorization to work in the United States indefinitely without restriction or sponsorship

Nice to have

Experience with Sciex or Waters Instrumentation; Good communication and interpersonal skills; Demonstrated proficiency in contributing independently on a project team with time and quality deliverables; Ability to read, write, and interpret documents, such as standard operating procedures and technical reports; Ability to perform mathematical calculations, statistical analyses, and data interpretation; Ability to multitask with organization and manage time effectively; Ability to solve practical problems and troubleshooting skills; Ability to work in a laboratory setting, according to physical requirements of a laboratory role; Lab equipment and office computer/software proficiency; Above average oral and written communication skills; Demonstrates a positive attitude, capacity for team environment, and exhibits a genuine interest in drug discovery in support of advancing human health; Ability to develop new methods, and lead research and development projects; Ability to review and QC release data/reports; Ability to lead small, informal sub-teams, train, and train new team members; Ability to conduct mid-size projects with minimal supervision; Ability to contribute to strategic vision, establishment of new service lines, equipment, and data management systems; Ability to easily support cross-functional demands

Benefits

Comprehensive medical coverage, dental, and vision options; Life and disability insurance; 401(k) with company match; Paid vacation and holidays
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