• Senior Chemist I

    Cambridge Isotope Laboratories, Inc. (Andover, MA)
    Cambridge Isotope Laboratories, Inc. (CIL) is searching for a Senior Chemist I based onsite in our Andover, MA facility. CIL is the global leading company in a ... the Otsuka Pharmaceutical Group and has had consistent growth for over 40 years. The Senior Chemist I will be responsible for the de novo synthesis, route… more
    Cambridge Isotope Laboratories, Inc. (08/20/25)
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  • CleanPack Chemist

    Clean Harbors (Braintree, MA)
    Clean Harbors in **Braintree, MA i** s seeking an **Environmental Field Chemist ** (CleanPack Chemist ) to handle, segregate, pack, and inspect chemical waste in ... working at customer sites daily** . The Environmental Field Chemist are (NOT) laboratory-based Chemist . **Clean Harbors**...profile of new waste streams or any waste needing analytical testing + Ensures drum count is correct and… more
    Clean Harbors (08/27/25)
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  • Raw Material Development Chemist

    DuPont (Marlborough, MA)
    …Careers (https://careers.dupont.com/us/en/whyjoinus) We are seeking an experienced Process Development Chemist to support the rapid growth of Advanced Packaging in ... experiments involving synthesis, purification, filtration, ion exchange, and rigorous analytical characterization. . Implement statistical process control (SPC) and… more
    DuPont (07/23/25)
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  • Senior Quality Control Analyst

    Nitto Denko Corp. (Milford, MA)
    …finished products. This individual compile analytical data and QC reports, documents analytical procedures, and authors QA documents. The Sr . QC Analyst may ... project plans in accordance to cGMP guidelines + Review analytical data for compliance with specifications and cGMP guidelines...related discipline + 8+ years' experience as a QC chemist /analyst. + Interpersonal skills to lead and train less… more
    Nitto Denko Corp. (08/20/25)
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