• Cleanroom Technician ( Full

    Compass Group, North America (Chesterfield, MO)
    ESFM + We have an opening for full time ** CLEANROOM TECHNICIAN ** positions. + **Location** : Pfizer Chesterfield - 875 Chesterfield Parkway West, ... Chesterfield, MO 63017. _Note: online applications accepted_ _only_ _._ + **Schedule** : Full time schedules. Monday through Friday, 7:00 am to 3:30 pm; more… more
    Compass Group, North America (10/14/25)
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  • Downstream Processing Technician

    Actalent (St. Louis, MO)
    Downstream Processing Technician Job Description The Downstream Processing Technician will play a pivotal role in supporting the manufacture of Commercial and ... production bioreactors, and conducting large-scale filtration or centrifugation. The technician will also handle purification through large-scale chromatography. Responsibilities… more
    Actalent (10/14/25)
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  • Sr. Biopharmaceutical Processing Technician

    Actalent (St. Louis, MO)
    …in a GMP regulated environment. Work Environment The work environment includes cleanroom /aseptic suites, requiring full gowning, including bodysuit, gloves, and ... Sr. Biopharmaceutical Processing Technician Job Description In this role, you will...and SOPs with a focus on 'right the first time ' executions. + Assist with batch record reconciliation and… more
    Actalent (10/14/25)
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  • Senior Upstream Processing Technician

    ThermoFisher Scientific (St. Louis, MO)
    …assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Cleanroom : no hair products, jewelry, makeup, nail polish, perfume, exposed ... (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Standing for full shift, Strong Odors (chemical, lubricants, biological products etc.), Will work with… more
    ThermoFisher Scientific (10/12/25)
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