• Wastewater Operator III

    Veolia North America (Palm Springs, CA)
    …valid California driver's license and a clean driving record. + A valid California Wastewater Treatment Plant Operator 's Grade III certification. ... water, waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection...Purpose:** We are seeking a highly motivated and experienced Wastewater Operator III to join our Veolia… more
    Veolia North America (01/08/26)
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  • Wastewater Operator I

    Veolia North America (Arvin, CA)
    …to pass a drug test and a criminal background check. + A valid California Wastewater Treatment Plant Operator 's Grade I certification. **Additional ... spectrum of water, waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection and disposal,… more
    Veolia North America (01/01/26)
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  • Stationary Engineer, Sewage Plant (Job Code…

    City and County of San Francisco (San Francisco, CA)
    …expiration of the OIT Certificate, the Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two (2) years ... of obtaining a California Grade I Wastewater Treatment Plant Operator Certificate, the Operator is required to obtain a California Grade II … more
    City and County of San Francisco (11/22/25)
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  • Stationary Engineer, Sewage Plant (TPV…

    City and County of San Francisco (San Francisco, CA)
    …Certification: + Possession of a valid driver's license; AND + Grade I or higher California Wastewater Treatment Plant Operator Certificate or Grade I or ... when candidates are referred for hiring. + Grade II or higher California Wastewater Treatment Plant Operator Certificate. + California Advanced Water … more
    City and County of San Francisco (01/11/26)
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  • Water/ WasteWater Plant

    American Water (Pacific Grove, CA)
    …*Certifications & Licenses*_ * Any person hired transferred or promoted to the position of Wastewater Operator must take and pass the Wastewater Operator ... Start-up, shut-down, routine operations, and periodic operating checks of plant equipment, to include but not be limited to...cleaning compounds, materials, chemicals, and tools used in the treatment of wastewater . * Cleaning Compounds Used:… more
    American Water (11/19/25)
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  • Wastewater Operator

    Jacobs (Clovis, CA)
    Operator , responsible for the day-to-day operation, maintenance and repair of the wastewater /water treatment plant equipment, pump stations and performs ... them - people. Jacobs is searching for a dynamic Wastewater Operator to join our team in...treatment operations * State of California Grade III Wastewater Treatment certificate * Ability to meet… more
    Jacobs (10/29/25)
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  • Wastewater Operator III

    Jacobs (Red Bluff, CA)
    …for a variety of tasks related to the operation and maintenance of a wastewater treatment plant . Bring your team-focus, adaptability, and commitment to ... what matters most to them - people. As a Wastewater Operator , based in Red Bluff, CA,...wastewater treatment certification. * Knowledge of wastewater treatment plant operations, valves,… more
    Jacobs (11/07/25)
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  • Senior Water/ Wastewater Services Worker…

    Ventura County (Ventura, CA)
    wastewater treatment services are required to possess and maintain a Wastewater Treatment Operator Grade 3 certificate issued by the California State ... and the general public; and may serve as Chief Plant Operator . + Performs other related duties... services are required to possess and maintain a Wastewater Treatment Operator Grade 3… more
    Ventura County (11/30/25)
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  • Advanced Water Treatment Operator

    Jacobs (Sacramento, CA)
    …is preferred, but not required. * Knowledge of the principles and practices of wastewater treatment plant operations. * Knowledge of the principles and ... them - people. Under the general direction of Chief Plant Operator , the Advance Water Treatment...equipment used in the construction, maintenance and operation of wastewater treatment systems. * Knowledge of the… more
    Jacobs (12/20/25)
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  • Wastewater Project Leader

    Veolia North America (Hollister, CA)
    …spectrum of water, waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection and disposal, ... three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste...>10 mgd, including several worksites or a single large water/ wastewater plant . + Generally responsible for revenue… more
    Veolia North America (12/11/25)
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