• Carollo Engineers (Walnut Creek, CA)
    …Facility Operations or related field. + Professional Engineer license or certified water/ wastewater operator with a focus on treatment processes, operations, and ... in the planning, design, and construction of water and wastewater facilities. We are seeking an Electronic O&M Developer...part of a growing team that develops water and wastewater facility Operation & Maintenance (O&M) manuals, standard operating… more
    DirectEmployers Association (09/09/25)
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  • Carollo Engineers (Walnut Creek, CA)
    …that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking an Operations Specialist to support facility startup ... Operations and Maintenance needs, including staffing and facility optimization plans, operator training, and process troubleshooting. At Carollo you'll make an… more
    DirectEmployers Association (09/09/25)
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  • Wastewater Operator

    Veolia North America (Crockett, CA)
    …and hydraulic systems. **Required Certification/Licenses/Training:** + Valid CA SWRCB Wastewater Operator certification Grade II required **Physical ... **Job Description** **Position Purpose:** We are seeking a skilled and motivated Wastewater Plant Operator to oversee the daily operation and maintenance of our … more
    Veolia North America (10/14/25)
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  • Stationary Engineer, Sewage Plant (Job Code 7372)

    City and County of San Francisco (San Francisco, CA)
    …Operations Division at the PUC will require at least a Grade Level I Wastewater Treatment Operator Certificate or an Operator -in-Training Certificate issued ... -in-Training) Certificate, upon expiration of the OIT Certificate, the Operator must have a California Grade I Wastewater... Operator must have a California Grade I Wastewater Treatment Plant Operator Certificate; within two… more
    City and County of San Francisco (08/23/25)
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  • Operator II

    Veolia North America (San Francisco, CA)
    …350 locations across North America. **Job Description** **Position Purpose:** The Operator II maintains water/ wastewater treatment, processing, disposal and ... States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment… more
    Veolia North America (09/17/25)
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  • Maintenance Machinist - Wastewater

    City and County of San Francisco (San Francisco, CA)
    …our customers with high quality, efficient, and reliable water, power, and wastewater services in a manner that values environmental, and community interests and ... career site at Careers at the SFPUC (https://www.sfpuc.gov/about-us/careers-sfpuc) . Wastewater Enterprise: The San Francisco Public Utilities Commission (SFPUC) … more
    City and County of San Francisco (09/10/25)
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  • Wastewater Project Leader

    Veolia North America (Burlingame, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (09/13/25)
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  • Operator I - El Segundo

    Jacobs (San Francisco, CA)
    …Plant Operator . Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment, engineering, principles and methods of scientific ... them - people. Jacobs is searching for a dynamic Operator I to join our team in El Segundo,...Facility, its satellite facilities, and the influent pump station, wastewater /water treatment plant equipment, pump stations and performs related… more
    Jacobs (09/26/25)
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  • Deputy Leader

    Veolia North America (Novato, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (09/19/25)
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  • Collection System Technician

    Veolia North America (Richmond, CA)
    …States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment ... of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting… more
    Veolia North America (08/08/25)
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  • Operations & Transmission Planner - Hetch Hetchy…

    City and County of San Francisco (San Francisco, CA)
    …our customers with high quality, efficient, and reliable water, power, and wastewater services in a manner that values environmental and community interests and ... recommendations to management and to the California Independent System Operator (CAISO) about innovative, comprehensive, and environmentally acceptable transmission… more
    City and County of San Francisco (09/30/25)
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