New

Chemist

Spectraforce Technologies
United States, California, Pomona
May 14, 2025
Title : Clinical Scientist III - C / Chemist/Toxicologist Location : Pomona, California, 91767 Duration : 7 Months Job Details: Looking for an experienced chemist/toxicologist to join our Analytical Chemistry group at Pomona. In this role, you will: 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. The candidate must have: 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