• Water Treatment Operator

    Aerotek (Fort Lupton, CO)
    Looking for water transfer laborers to collect and move water to customer frac sites in Colorado. **Duties include but are not limited to:** + Collect and move ... water through poly pipe, lay flat hose and underground...frac sites, where they will collect, move, and treat water , while also maintaining the on-location tanks of fresh… more
    Aerotek (10/10/25)
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  • Water Plant Operator I/II/III…

    City of Thornton (Thornton, CO)
    Water Plant Operator I/II/III or Water Treatment Specialist Print (https://www.governmentjobs.com/careers/thornton/jobs/newprint/5046205) Apply  ... Water Plant Operator I/II/III or Water Treatment Specialist Salary $37.06 - $48.92 Hourly Location Thornton, CO Job Type Regular Full-Time Job Number… more
    City of Thornton (09/24/25)
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  • Industrial Wastewater Treatment Plant Lead…

    WSP USA (Lakewood, CO)
    …OSHA HazWOPER certificate or have a current certificate + Colorado Industrial Wastewater Treatment Operator Certification class "B" or higher. + Excellent client ... **This Opportunity** WSP has a career opportunity for an Industrial Wastewater Treatment Plant Lead Operator /Site Manager for our North Clear Creek Industrial… more
    WSP USA (10/07/25)
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  • Boiler Operator

    State of Colorado (Denver, CO)
    …building, operates state vehicles and all other duties as assigned. + Performs water testing and chemical treatment on HTHW generators, boilers, cooling towers, ... Boiler Operator - Denver Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5034987) Apply  Boiler...Duties + Operation and maintenance of high temperature hot water generators using natural gas, and diesel, analysis of… more
    State of Colorado (08/08/25)
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  • CDOC Licensed Boiler Operator Cslts…

    State of Colorado (Denver, CO)
    …workers in preventive maintenance, inspection and repairs for the boiler house and water treatment systems; monitors project progress, inspects work and ensures ... inmate workers. Position is responsible for facility central plant (boiler house) and water treatment plant; position also assists the HVAC specialist with the… more
    State of Colorado (10/09/25)
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  • Heavy Equipment Operator $2,500 Sign…

    Republic Services (Commerce City, CO)
    **POSITION SUMMARY:** The Heavy Equipment Operator safely operates various light and heavy equipment in a hazardous waste treatment processing facility or ... waste. + Operates equipment to stabilize and handle waste. + Processes treatment of materials and containers. + Samples post-treated materials for testing by… more
    Republic Services (09/26/25)
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  • Wastewater Operator Supervisor

    Jacobs (Golden, CO)
    …days. * High school diploma * 6 years of experience at an industrial water /wastewater treatment facility, or municipal water /wastewater facility public works ... field. * Ten years of experience at an industrial treatment plant or municipal water /wastewater treatment , public works operation, including experience in… more
    Jacobs (09/04/25)
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  • Plant Operator

    Intermountain Health (Denver, CO)
    …and repair of the hospital's boiler and/or chiller systems. This includes performing water treatment on boilers, steam systems, chillers, and cooling towers, as ... setting will be helpful. Regardless of specialty, a Plant Operator II may be required to perform other maintenance...door and access technician, electrical worker, HVAC technician, plant operator , or plumber. + Demonstrated abilities in the area… more
    Intermountain Health (09/24/25)
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  • CNC Machine Operator

    RK Mechanical (Henderson, CO)
    …and service. + RK Water : groundwater dewatering and remediation, facilities water treatment and custom fabrication. + RK Service: commercial and industrial ... CNC Machine Operator Steel Henderson, Colorado Apply Description As a second-generation, family-owned enterprise, RK Industries, LLC (RK) offers a diverse range of… more
    RK Mechanical (09/19/25)
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  • Facility Plant Operator III (Night Shift)

    Jacobs (Denver, CO)
    …Familiarity with principles and practices of chillers, compressors, cooling towers, water treatment systems, building automation systems, and plant ... for good. We are seeking a skilled Chiller Plant Operator / Facilities Maintenance Technician with a strong background...Essential Duties and Responsibilities: * Operate and maintain chilled water systems and related equipment. * Work with a… more
    Jacobs (09/08/25)
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  • Mid Level SCADA/PLC Programmer

    Carollo Engineers (Westminster, CO)
    …+ Design, develop, and implement SCADA and PLC control systems for water and wastewater treatment processes + Program, test, and troubleshoot ... with SCADA, PLC, and HMI programming in industrial automation, preferably in water /wastewater treatment or a similar process-driven environment + Proficiency in… more
    Carollo Engineers (09/12/25)
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  • Operations Engineer

    Cushman & Wakefield (Longmont, CO)
    …bearings, aligning pulleys and shafts, monitor condenser, chilled, heating and secondary water chemical treatment and its associated feed equipment, clean and ... building(s) * Maintain heating equipment, chillers (air and/ or water cooled), DX units, pumps, cooling towers, fan coil...of Fitness, High Pressure Boiler License, High Pressure Steam Operator , etc.) * May be required to have certification… more
    Cushman & Wakefield (10/09/25)
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  • Material Handler I

    Veolia North America (Commerce City, CO)
    …in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and ... treatment leader. It offers a full spectrum of water , waste, and energy management services, including water... water , waste, and energy management services, including water and wastewater treatment , commercial and hazardous… more
    Veolia North America (09/17/25)
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  • Building Maintenance Supervisor

    Adams County Government (Adams County, CO)
    …not limited to: chillers, boilers, cooling towers, condensers, DDC controls, and water treatment . + Supervise and participate in electrical operation, ... to: + Contractor Class A License + Licensed Electrician + Certified Water Operator + Continuing education credits are required by the department and/or per… more
    Adams County Government (10/11/25)
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