Senior / Principal Liquid Chromatography–Mass Spectrometry (LC-MS) Scientist

Job overview

The Senior / Principal Liquid Chromatography–Mass Spectrometry (LC-MS) Scientist role is onsite in Columbia, MO. Compensation is not specified. The scientist joins a growing bioanalytical team supporting studies in a GLP-regulated environment; relocation assistance is available. The role develops and validates analytical methods, analyzes biological samples, and prepares client reports. By maintaining data quality, regulatory compliance, and instrument performance, the scientist supports reliable bioanalytical study delivery and the team’s continued growth.

What you'll do

• Develop, validate, and execute LC-MS methods for bioanalytical studies
• analyze biological samples using LC-MS/MS systems
• interpret data and prepare client reports
• participate in client communications
• follow GLP standards and regulatory requirements
• review study data and documentation
• troubleshoot technical issues
• support instrument calibration, maintenance, and optimization
• collaborate with scientific, regulatory, and operational teams.

What we're looking for

Skills & competencies

senior scientist

principal scientist

lc-ms

lc-ms/ms

bioanalytical studies

glp environment

method development

columbia mo

rpm research

relocation assistance

onsite

Work arrangement

• Weekend coverage required

Benefits & perks

• Relocation assistance.

Why this role

The listing describes a Senior / Principal-level role requiring at least 3 years of hands-on LC-MS experience and direct GLP experience; a bachelor’s degree or higher in Chemistry, Biology, or a related field is required; relocation assistance is available.

About the employer

RPM ReSearch is hiring for this role. Industry: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Sector: 54.