Senior Scientist (LCMS)

  • Pomona, California
  • Full Time
  • Perform LCMS test method development for drug testing in oral fluid and urine samples.
  • Perform test method characterization (TMC) and validations (TMV) for LCMS product release of calibrators and controls.
  • These cals and controls are used in conjunction with urine or oral fluid drugs of abuse assays run on clinical chemistry analyzers. Some of the assays are 510(k) cleared.
  • Extensive hands-on LCMS method development and validation experience
  • Competent in bench work, pipetting
  • Experience with sample preparation techniques, such as solid phase extraction, filtration
  • Familiar with Shimadzu-LCMS
  • Ideally, the candidate would have direct experience with:
  • Shimadzu LCMS
  • Hamilton liquid handler, such as STAR, STARlet, or Nimbus
  • DPX Tips for solid phase extraction or filtration
  • Working in FDA regulated environment
Job Requirement
  • LCMS
  • LC-MS
  • Method development
  • method validation
  • analytical development
  • liquid handlers
  • Biomek
  • Hamilton
  • STARlet
  • Nimbus
LCMS LC-MS Method development method validation analytical development liquid handlers Biomek Hamilton STARlet Nimbus
Job ID: 477264145
Originally Posted on: 5/15/2025

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