• Chemical Processing Operator

    Republic Services (Lewisberry, PA)
    **POSITION SUMMARY:** The Chemical Processing Operator controls equipment and systems pre-treat hazardous and non-hazardous chemicals in a safe, efficient ... **PRINCIPLE RESPONSIBILITIES:** + Performs sample testing and lab work, and executes chemical treatment required to meet discharge limitations. + Loads and unloads… more
    Republic Services (11/12/25)
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  • Utility Plant Operator 2 - South Mountain…

    Commonwealth of Pennsylvania (PA)
    Utility Plant Operator 2 - South Mountain Restoration Center Print (https://www.governmentjobs.com/careers/pabureau/jobs/newprint/5179886) Apply  Utility Plant ... Operator 2 - South Mountain Restoration Center Salary $43,397.00...return pumps, fuel oil pumps, air compressors, water softeners, chemical feed pumps, air dryers, and temperature controls. You… more
    Commonwealth of Pennsylvania (01/05/26)
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  • Process Operator (Gelest)

    Mitsubishi Chemical Group (Glen Rock, PA)
    …of, but not limited to the following: + Operate various types of chemical processing equipment, such as reactors, distillation columns, heat exchangers, pumps, ... Gelest Inc. **Job Description:** Gelest, Inc., part of the Mitsubishi Chemical Group, is hiring a Process Operator to join our team in Glen Rock, PA. This role… more
    Mitsubishi Chemical Group (12/22/25)
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  • Process Operator (Gelest)

    Mitsubishi Chemical Group (Morrisville, PA)
    …and environmental regulations. **PRINCIPAL ACCOUNTABILITIES:** + Operate various types of chemical processing equipment, such as reactors, distillation columns, ... Gelest Inc. **Job Description:** Gelest, Inc., part of the Mitsubishi Chemical Group, is hiring a Process Operator to join our team in Morrisville, PA. This role… more
    Mitsubishi Chemical Group (12/22/25)
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  • Machine Operator I/II - 12-hr shifts…

    Dart Container (Lancaster, PA)
    …II - + Previous powered industrial truck experience + Paper converting, chemical /plastics processing and/or packaging industrial experience Overview: Dart makes ... Machine Operator I/II - 12-hr shifts - Pitney Rd...year! If you are looking for a new Machine Operator opportunity with a leading company, Dart Container is… more
    Dart Container (10/30/25)
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  • Maintenance/Relief Operator

    American Water (Tobyhanna, PA)
    …purification plants including, but not limited to, pumps, blowers, motors, chemical feed equipment, screens, mixers, filters, flow meters, gauges, valves, wash ... water processing equipment and related instrumentation and control equipment. Calibrates...and related instrumentation and control equipment. Calibrates and adjusts chemical feed and process equipment including instrumentation and control… more
    American Water (12/09/25)
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  • Wastewater Operator

    JBS USA (Souderton, PA)
    …acquisition of a Class C, Sub class 1 Wastewater Treatment Plant Operator Certification. Incumbent will exercise some supervisory responsibilities for the utility ... operators under the direction of the Lead Operator and the Wastewater Treatment Plant Supervisor. Duties/Responsibilities: Operates the WWTP under the direction of… more
    JBS USA (12/12/25)
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  • Production Operator Job

    Arkema (Birdsboro, PA)
    Production Operator Job Location: Birdsboro, PA, US Employment Type: Regular Category: Production / Operations Posting Date: Nov 17, 2025 Our polymer manufacturing ... plant in Birdsboro, PA is looking for a Production Operator to support plant operations. Arkema in Birdsboro has...procedures associated with Packaging + Operate equipment for various processing systems + Operate powered industrial trucks + Have… more
    Arkema (11/17/25)
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  • Operator I

    Veolia North America (Hershey, PA)
    …350 locations across North America. **Job Description** **Position Purpose:** The Operator I maintains water/wastewater treatment, processing , disposal and ... pumps, engines, centrifuge, generators, valves, gates, mixers, conveyors, blowers, dryers, chemical feed, odor control, disinfection equipment, sludge processing … more
    Veolia North America (12/20/25)
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  • Machine Operator

    Sysco (Warrendale, PA)
    …mechanical processing (eg, mixing, grinding, separating, filtering, etc.) and chemical processing (altering the chemical properties of materials ... through chemical reactions and changing temperature, pressure, etc.) * Setting up and operating machine tools to convert materials into parts, sub-assemblies, and assemblies * Surface finishing of parts, components, and assembled items including… more
    Sysco (10/22/25)
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