• Principal Cleaning Chemistry

    Pfizer (Andover, MA)
    …accelerating the delivery of medicines to the world. **What You Will Achieve** The Principal Cleaning Validation Engineer is a team leader role responsible for ... validation area and laboratory oversight. Specific areas of responsibility include cleaning chemistry , mixing of process solutions, process solution expiry,… more
    Pfizer (11/19/25)
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  • Purification Applications Leader

    Sanofi Group (Framingham, MA)
    …and process modeling to successfully launch 3 to 5 new products by year. The Principal Scientist in Downstream Process (DSP) will be part of the subject matter ... filter) quality and performance, chromatography and filtration skid equipment cleaning /sanitization/storage, filter integrity test variation, bioburden and contamination control,… more
    Sanofi Group (09/22/25)
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