• Water Treatment Plant…

    American Water (Fort Leonard Wood, MO)
    …source of water for the Installation is from Big Piney River. The surface water treatment plant provides approximately 3 million gallons per day (MGD). ... Independently operate, maintain, repair and inspect water treatment systems at treatment plant ,...requires demonstrated experience and possession of a current state water operator license. * Must possess a… more
    American Water (08/08/25)
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  • Senior Water Treatment…

    American Water (St. Louis, MO)
    …Water Treatment License required. Lower license may be considered * Maintain a Water Treatment Operator certification at the level equal to or greater ... are the heart of our business. As an American Water employee, you will be offered a competitive salary...pumping and purification equipment and facilities in the South Plant . Work Schedule. Monday - Friday 7:00 AM -… more
    American Water (08/01/25)
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  • Reactor Operator

    Ameren (Steedman, MO)
    …of auxiliary equipment related to special activities such as fuel handling, waste management, water treatment , plant operation, and sewage treatment ... Candidate has at least 6 months of experience performing plant operational duties as a qualified non-licensed operator... plant operational duties as a qualified non-licensed operator at the Callaway Nuclear facility. + B.) Candidate… more
    Ameren (09/24/25)
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  • Auxiliary Operator 1st Period

    Associated Electric Cooperative, Inc. (Clifton Hill, MO)
    …circulating water , hydrogen cooling, equipment lubricating, shot hopper cleaning, water treatment , building heating and cooling, CO2 purge and pumps, ... Hill Energy Center is accepting applications for our Auxiliary Operator 1st Period applicant pool. In this role you...Operator , safely and efficiently perform work in the plant , outside structures and buildings. Operate the turbine and… more
    Associated Electric Cooperative, Inc. (08/12/25)
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  • Wastewater Operator III-1

    Republic Services (Bridgeton, MO)
    …to pass class upon hire + Knowledge of the operation and maintenance of water and wastewater treatment facilities. + Knowledge of wastewater treatment ... **POSITION SUMMARY:** The Wastewater Operator III is responsible for the safe, compliant,...the safe, compliant, and efficient operation of a wastewater treatment facility. This role monitors system performance, performs adjustments,… more
    Republic Services (10/03/25)
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  • Heavy Equipment Operator - Underground

    MLC (Sainte Genevieve, MO)
    …broad range of market applications, including metals, construction, chemical synthesis, water and emissions treatment , glass, textiles, plastics, rubber, ... the mine. + Load product on haul trucks for transportation to the crushing plant . + Operate the boom scaler to safely and productively remove loose material in… more
    MLC (07/25/25)
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  • Production Labor (Union) - Industrial…

    MLC (Sainte Genevieve, MO)
    …broad range of market applications, including metals, construction, chemical synthesis, water and emissions treatment , glass, textiles, plastics, rubber, ... Genevieve team that support the needs of our surface plant operations. This is a union position where you...bulk trucks + Lime Loader + Work with locomotive operator and/or rail car mover to move rail cars.… more
    MLC (08/12/25)
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  • Facilities Maintenance Supervisor

    Unilever (Independence, MO)
    …of ammonia refrigeration, boilers/steam, fire safety systems, compressed air, chilled water , HVAC, plumbing, wastewater treatment , and electrical distribution; ... energy projects in compressed air steam/boilers, ammonia/refrigeration electrical, and water usage. + Advance reliability (RCM/TPM) and predictive maintenance… more
    Unilever (10/03/25)
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