• Analytical Chemist

    Air Company (New Britain, PA)
    …technology pathways that enable widespread uptake of SAF. The Position We are seeking an Analytical Chemist to join our team. This role will report to our Senior ... Analytical Chemist . This position will play a key role in our analytical chemistry laboratory, supporting research and development efforts, conducting… more
    Air Company (10/09/25)
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  • QC Chemist

    Actalent (Horsham, PA)
    …scheduling, calibration, and maintenance, and performs method development and validation for various analytical methods. As a QC Chemist , you will follow and ... in a dynamic business environment. You will be part of an analytical group responsible for the analysis of raw materials, in-process materials, stability,… more
    Actalent (11/14/25)
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  • Environmental Field Chemist

    Clean Harbors (Logan, NJ)
    Clean Harbors in **Logan, NJ** is 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 (10/28/25)
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  • Environmental Chemist - PFAS Remediation

    AECOM (Conshohocken, PA)
    …world. Join us. **Job Description** **AECOM** is currently seeking an Environmental Chemist who may have experience working with PFAS related remediation projects to ... is a unique opportunity to work as an environmental chemist in support of a well-established portfolio of chemical...+ Work with project teams to establish scope of analytical requirements, data quality objectives and analytical more
    AECOM (11/11/25)
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  • Senior Environmental Chemist

    Natives of Kodiak (Exton, PA)
    …to our clients. We have an immediate need for a **Senior Environmental Project Chemist ** to support our diverse portfolio of DoD, USEPA, other federal agencies, and ... work assignments include:** + Proposal support: identify preferred environmental analytical laboratories, create requests for price proposals, and obtain competitive… more
    Natives of Kodiak (11/03/25)
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  • Lab Chemist (2)

    Monroe Energy (Trainer, PA)
    …of leverage to be effective in the role.* Performs technical work in analytical or physical chemistry involving a variety of standardized chemical and physical ... units or performs complex and specialized chemical laboratory tests.* Conducts analytical and physical tests on finished products.* Requisition and maintainenance of… more
    Monroe Energy (11/04/25)
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  • Organic Chemistry Summer Intern

    J&J Family of Companies (Spring House, PA)
    …training in the skills and tools relevant to perform as a drug discovery chemist . The synthetic organic chemistry intern will: + Work collaboratively with a Johnson ... (outside of standard curriculum) is preferred. + Familiarity with modern analytical techniques (NMR, MS, HPLC), various reaction techniques, and safe laboratory… more
    J&J Family of Companies (11/15/25)
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