• Senior Analytical Chemist

    Kelly Services (Irvine, CA)
    Kelly(R) Science & Clinical is seeking a Senior R&D Chemist opportunity with one of our clients, a leading small molecule CDMO at their Irvine, CA facility. If ... and run HPLC, GC, ICP, UV, FTIR, Dissolution tester and other analytical instrumentation in an analytical lab set up. + Work on MS Word, Excel, and any… more
    Kelly Services (01/17/26)
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  • Senior Chemist - El Segundo

    Jacobs (Los Angeles, CA)
    …to focus on what matters most to them - people. Jacobs is searching for a dynamic Senior Chemist to join our team in El Segundo, CA. In this role, you'll perform ... advanced analytical procedures used in the testing of samples pertaining...#omfs #ourjacobs #bia Essential Duties and Responsibilities: * The Chemist will perform chemical, bacteriological and physical laboratory tests… more
    Jacobs (01/09/26)
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  • Environmental Field Chemist (CleanPack…

    Clean Harbors (San Jose, CA)
    …training. Clean Harbors in **San Jose, CA** is seeking an **Environmental Field Chemist ** (CleanPack Chemist ) to handle, segregate, pack, and inspect chemical ... 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 (01/17/26)
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  • Environmental Field Chemist Internship

    Clean Harbors (San Diego, CA)
    The Chemist internship program is designed for students interested in maintaining a sustainable environment. The intern will be responsible for tasks associated with ... and profile new waste streams or any waste needing analytical testing + Shadow various roles within the Organization...Sciences, Sustainability, etc.) and be in their Junior or Senior year. + Must have a valid Driver's License… more
    Clean Harbors (12/10/25)
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  • Chemist Intern

    ITW (San Luis Obispo, CA)
    …division leadership. **Position Summary** ITW Global Tire Repair is seeking a ** Chemist Intern (Spring 2026)** to support product development initiatives. In this ... and Production teams on assigned tasks. **Qualifications** + Junior or senior pursuing a Bachelor's degree in Chemistry, Chemical Engineering, Materials Science,… more
    ITW (10/23/25)
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  • Senior Principal Scientist, Peptide…

    Genentech (South San Francisco, CA)
    …**The Opportunity** We are seeking a highly motivated and experienced Medicinal Chemist ( Senior Principal Scientist) to join our innovative research and ... integrity and project success. Oversee the analysis and interpretation of complex analytical data, including mass spectrometry, HPLC, and NMR, to confirm compound… more
    Genentech (11/06/25)
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  • Lead Clinical Lab Scientist - Sharp Memorial…

    Sharp HealthCare (San Diego, CA)
    …Night **FTE** 1 **Shift Start Time** **Shift End Time** California Clinical Chemist Scientist License - CA Department of Public Health; California Clinical ... Generalist license - CA Department of Public Health **OR** California Clinical Chemist Scientist License - CA Department of Public Health **OR** California Clinical… more
    Sharp HealthCare (12/14/25)
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  • Sr. R&D Food Technologist

    Astrix Technology (Pacoima, CA)
    …rate range** : $35-45/hr Location: _San Fernando Valley, CA_ **Role Overview:** The Senior Chemist will be responsible for the development, enhancement, and ... and with that comes exciting opportunities. We're seeking a ** Senior R&D Food Chemis** **t** to join our dynamic...Proven expertise in R&D and laboratory work + Strong analytical and problem-solving skills + Effective communication and teamwork… more
    Astrix Technology (10/28/25)
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