• Quality Control Intern (Gelest)

    Mitsubishi Chemical Group (Glen Rock, PA)
    …o Gel Permeation Chromatography (GPC) o Karl Fischer Titration (KF) o Viscometers and wet chemistry techniques * Log and retain samples for testing * Maintain ... Engineering, or a related science field * Basic understanding of wet chemistry and analytical instrumentation * Familiar with Microsoft Office tools (Word,… more
    Mitsubishi Chemical Group (01/03/26)
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  • R&D Chemist

    Kelly Services (Philadelphia, PA)
    …Perform detailed characterization of wastewater, solids, and sludge samples using advanced wet chemistry techniques, including COD, Total and Suspended Solids, ... field preferred. + **Experience:** + 2-5 years of experience in wet chemistry and R&D laboratory environments + Hands-on experience developing test methods… more
    Kelly Services (12/09/25)
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  • Chemist

    Actalent (Harrisburg, PA)
    …a diverse range of samples including food, vitamins, and cosmetics. + Apply wet chemistry techniques and analytical skills in sample processing. Essential Skills ... Minimum of 2 years' experience in HPLC. + Proficiency in wet chemistry and analytic techniques. + Strong understanding of high-performance liquid chromatography.… more
    Actalent (01/13/26)
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  • Quality Control Intern (Gelest; Morrisville, PA)

    Mitsubishi Chemical Group (Morrisville, PA)
    …Chromatography (HPLC), Gel Permeation Chromatography (GPC), Karl Fischer (KF), Viscometers, and wet chemistry . + Input analytical data into the Enterprise ... should demonstrate the following competencies: + Working knowledge of basic wet chemistry techniques, analytical instrumentation, and Microsoft Office. +… more
    Mitsubishi Chemical Group (01/03/26)
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  • Lab Technician

    Actalent (Canonsburg, PA)
    …equipment and operating areas. Essential Skills + Strong background in laboratory techniques, chemistry , and wet chemistry . + Proficiency with standard ... instrumentation such as ICP, GC, and HPLC is preferred. + Bachelor's degree in Chemistry , Physics, Biology, or a related field. + Proficiency in Microsoft Excel and… more
    Actalent (01/14/26)
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  • Carbon Electronics Research Chemist

    Leidos (Pittsburgh, PA)
    …dots with tunable sizes/thicknesses using different domestic carbon feedstocks primarily by wet chemistry methods (including some air-free techniques such as the ... journals. Required Qualifications: + Master's degree with 3+ years experience in Chemistry or a relevant discipline (Chemical Engineering, Material Science, or a… more
    Leidos (01/13/26)
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  • Lab Technician

    Actalent (Creekside, PA)
    …in lab analyses and operating areas. Essential Skills + Proficiency in laboratory and chemistry , including wet chemistry . + Experience in R&D and working ... variables, HACH spectrophotometer, analytical balances, and volumetric glassware. + BS in Chemistry , Physics, Biology, or a related field. + Experience in titration,… more
    Actalent (01/08/26)
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  • Analytical/Technical III (New Hire)

    United States Steel (Clairton, PA)
    …job duties include: + Sample collection* + Sample preparation + Instrumental analysis + Wet chemistry analysis + Field testing in an industrial environment + ... POSITON REQUIRES OVERTIME WORK AS NEEDED. DEGREE REQUIRED: BACHELORS OF SCIENCE IN CHEMISTRY , or BS in BIOLOGY or ENVIRONMENTAL SCIENCE with at least 24 accredited… more
    United States Steel (01/08/26)
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  • Scientist III - Third Shift - Analytical Chemist…

    Parexel (Harrisburg, PA)
    …(UV) spectroscopy, infrared (IR) spectroscopy, titrations, Karl Fischer (KF) testing, and other wet chemistry methods + Experience in HPLC and GC is required ... + BA/BS (3-5 yrs.) of relevant experience in n chemistry or a related discipline testing lab + MS...lab + MS (1-2 yrs.) of relevant experience in chemistry or a related discipline testing lab **Desired Skills… more
    Parexel (01/07/26)
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  • Fab Process Engineer

    Broadcom (Breinigsville, PA)
    …or compound semiconductor manufacturing environment + Direct experience in RIE/ICP, wet chemistry , thin film deposition, photolithography + Familiar with ... develop, improve and sustain wafer fab processes including photolithography, dry etch, wet etch and thin film deposition processes for Indium Phosphide laser and… more
    Broadcom (12/23/25)
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