• Scientist III - Third Shift - Analytical Chemist…

    Parexel (Jefferson City, MO)
    …Experience in routine and real-time testing for high-performance liquid chromatography ( HPLC ), gas chromatography ( GC ), ultraviolet (UV) spectroscopy, infrared ... Karl Fischer (KF) testing, and other wet chemistry methods + Experience in HPLC and GC is required with an interest in expanding the knowledge and background in… more
    Parexel (01/07/26)
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  • Analytical Scientist

    Actalent (Springfield, MO)
    …development and validation within a pharmaceutical environment. + Strong knowledge of HPLC , GC , MS, dissolution, and other analytical techniques. + Diverse ... to establish and shape processes in a dynamic environment equipped with new GC 's and HPLC 's, using the latest Open Lab Software with Agilent. Job Type & Location… more
    Actalent (01/07/26)
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  • Analytical Chemistry Manager

    Actalent (Maryland Heights, MO)
    …quality and continuous improvement within the laboratory. Essential Skills + Proficiency in HPLC , GC , GCMS, and chromatography techniques. + Strong root cause ... environment is dynamic, with an open lab software with Agilent, and all new GC 's and HPLC 's. The position comes with 2 weeks of PTO and holiday pay. Job Type… more
    Actalent (01/06/26)
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  • Supervisor, Quality Control

    Curia (Springfield, MO)
    …years' experience in a GMP or GLP environment working with Chromatography ( HPLC /UPLC/ GC ), and other common analytical instrumentation Knowledge, skills and ... skills with the ability to multi-task + Proficient in HPLC and GC operation with experience with...materials. The above statements are intended to describe the general nature and level of work performed by people… more
    Curia (12/04/25)
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  • Quality Technician II

    Endo International (St. Louis, MO)
    …SPECIFIC/NON-ESSENTIAL FUNCTIONS** **:** + LIMS entry of data + Use of analytical balances, HPLC , GC , KF Titrator, UV, pH Meter + Maintain instrument readiness ... of wet chemistry required + Working knowledge of instrumentation ( GC /LC, UV, AA). + Experience in a cGMP environment...**DISCLAIMER:** _The above statements are intended to describe the general nature and level of work being performed by… more
    Endo International (12/19/25)
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  • Chromatography & Mass Spectrometry Account Manager

    ThermoFisher Scientific (Kansas City, MO)
    …years of selling experience strongly preferred. + Must have solid understanding of Chromatography ( GC and HPLC ) and should have knowledge of Mass Spectrometry ( ... GC /MS and LC/MS) and Chromatography Information Data Systems (CDS/LIMS). + Strong preference for broad familiarity with the following industries: biotech, pharmaceutical, academia research, medical research, environmental, food/flavors, clinical/toxicology,… more
    ThermoFisher Scientific (01/04/26)
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  • Metrologist-St

    Kelly Services (St. Louis, MO)
    …environment is required + Strong understanding of analytical laboratory instrumentation ( HPLC , GC , spectrophotometers, etc.). + Excellent mechanical aptitude and ... troubleshooting skills. + Exceptional attention to detail, documentation accuracy, and time management. + Strong written and verbal communication abilities. + Experience with project management and prior participation in customer audits preferred. As part of… more
    Kelly Services (01/11/26)
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  • Scientist II or III - Analytical Chemist Metrology…

    Parexel (Jefferson City, MO)
    …Skills and Experience** + Experience with maintenance of analytical instrumentation such as HPLC , UPLC, GC , UV, IR, Karl Fischer, and dissolution with ability ... to troubleshoot them. + Experience with computerized standalone systems GMP validation requirements + Familiarity with authoring relevant instrument standard operating procedures (SOPs) **About Parexel** Parexel FSP includes the CMC Operations group. We… more
    Parexel (01/11/26)
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  • Senior Chemist/Metrologist

    Kelly Services (St. Louis, MO)
    …complex **analytical instrumentations** used in pharmaceutical laboratories, specifically including ** HPLC , GC , and Spectrophotometers** . + **Component ... Management:** Analyze test results, specify, and request the purchase of necessary components for repairs or upgrades. + **Modification:** Adjust and modify instrument performance and circuitry to meet specific operational requirements and specifications.… more
    Kelly Services (01/11/26)
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  • QC Scientist I, Data Review

    ThermoFisher Scientific (St. Louis, MO)
    …or related scientific field * Proficiency with analytical techniques including HPLC , GC , spectroscopy, dissolution testing, and wet chemistry methods ... * Experience with microbiological testing, environmental monitoring, and aseptic techniques * Knowledge of GMP regulations, documentation practices, and pharmaceutical quality standards * Strong attention to detail with ability to follow standard procedures… more
    ThermoFisher Scientific (01/10/26)
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