• Chemical Operator

    Aerotek (Columbus, OH)
    ** Chemical Operator - $25/hr** **Essential Skills** + 1+ years of chemical operation experience. + Ability to lift 60 lbs. + Understanding and ... troubleshooting basic pump operations, including cavitation, seal leaks, and vibrations. + Proficiency with basic tools: pipe wrench, crowbar, pliers, screwdrivers, etc. + Strong written and verbal communication skills. + Basic familiarity with Windows and… more
    Aerotek (10/10/25)
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  • Chemical Operator

    Aerotek (Columbus, OH)
    **Job Title: Operator ** **Job Description** The primary role of the B Operator is to master all functions of the Bulk Material Handler and Scale House ... Operator positions as part of the Operator ...tasks as needed. **Essential Skills** + 1+ years of chemical operation experience. + Ability to lift 60 lbs.… more
    Aerotek (10/10/25)
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  • Filler Operator

    Post Holdings Inc. (West Jefferson, OH)
    …reduce the risk of, and damage to, the system or product. 13. Resupply chemical drums and jugs as needed to maintain proper sanitation. 14. Manage inventory ... consumptions or creation in inventory management system. 15. Test and monitor chemical titrations to ensure in spec for proper cleaning. 16. Team player who aligns… more
    Post Holdings Inc. (08/08/25)
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  • Water Infrastructure Chief Engineer , DCEO

    Amazon (Plain City, OH)
    …treatment systems, filtration equipment, distribution networks, pumping stations, and chemical dosing systems that directly impact data center cooling performance. ... expertise in water infrastructure including certifications for: Water Treatment Plant Operator , Water Distribution System Operator , Backflow Prevention Device… more
    Amazon (09/20/25)
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  • Water Reclamation Plant Manager (Vacancy)

    City of Columbus (Columbus, OH)
    …you have a valid Ohio Environmental Protection Agency (EPA) Class IV Wastewater Operator 's Certificate makes you an ideal candidate for this position. The JPWRP is ... the application thoroughly and attach a copy of your resume and Class IV Wastewater Operator 's certificate. You may also apply by sending your resume and a copy of… more
    City of Columbus (09/05/25)
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  • Process Engineer

    Insight Global (Westerville, OH)
    …Control Systems in the Paper Industry with an emphasis on control tuning, operator training, results documentation and Sales Support. Up to 60% travel. We are ... . Skills and Requirements . Associates or Bachelor's degree in Chemical Engineering, Industrial Engineering, or Computer Science . 2+ years of… more
    Insight Global (09/09/25)
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  • Nestle Engineering Internship

    Nestle (Marysville, OH)
    …enrolled in an engineering discipline at a 4 year university (Mechanical or Chemical preferred) + Must be a commutable distance to the Marysville location. * ... us at ###@nestle.com or please dial 711 and provide this number to the operator : ###. This position is not eligible for Visa Sponsorship. Review our applicant… more
    Nestle (09/30/25)
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