• Infrastructure Engineer (All levels Entry…

    Carollo Engineers (Walnut Creek, CA)
    …infrastructure engineers specialize in challenging projects outside of the treatment plant , including: the planning and design of water/ wastewater pipelines, ... that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking all experience levels of infrastructure engineers.… more
    Carollo Engineers (05/22/25)
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  • Project and Commissioning Engineer

    Emerson (San Francisco, CA)
    …and commissioning of Distributed Control System projects for the water and wastewater industries. Power & Water Solutions is an industry-leading controls automation ... (natural gas and coal) power generation, and water treatment plant sectors. We focus on upgrading existing plant...and longevity of our North American power grid and wastewater infrastructure. **In this role, your responsibilities will be:**… more
    Emerson (06/23/25)
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  • Electrical Engineer

    Actalent (Costa Mesa, CA)
    Mid-Level Electrical Engineer - Water/ Wastewater Infrastructure Location: Costa Mesa, CA (Hybrid) Employment Type: Full-time, Permanent Salary Range: $100,000 - ... Engineer to join a nationally recognized team focused on water and wastewater treatment facilities. This is a unique opportunity to contribute to meaningful… more
    Actalent (07/31/25)
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  • Conveyance Project Manager

    Jacobs (Los Angeles, CA)
    …and supported environment. You'll join a team of experts in conveyance, pumping plant design, fish screen intakes, water, and wastewater treatment technologies ... a Conveyance Project Manager to support delivering world-class water and wastewater conveyance and storage projects for our municipal, private, and agricultural… more
    Jacobs (06/20/25)
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  • Electronic Instrumentation Technician, Water…

    City and County of San Francisco (San Francisco, CA)
    …support for the maintaining, installing, and calibrating instrumentation throughout the treatment plant . This includes the industrial waste plant , the sanitary ... waste plant and advanced water treatment plant that is currently being developed. This position will...and repair programmable logic controller interfaces located at a wastewater treatment facility. + Maintains records of work performed;… more
    City and County of San Francisco (07/16/25)
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  • Instrumentation and Controls Technician - El…

    Jacobs (Los Angeles, CA)
    …assess client problems and determine appropriate means of solution * Ensure plant field instrumentation, controls, and electrical equipment remain in optimal working ... and repairs * Develop and implement an accurate calibration program for plant instrumentation * Execute assigned preventive and predictive maintenance tasks with… more
    Jacobs (08/03/25)
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  • Operator III

    Veolia North America (Santa Monica, CA)
    …of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting ... equipment when authorized and qualified to do so in accordance with company rules, plant rules and work orders. + Completes service log, service receipts and other… more
    Veolia North America (07/30/25)
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  • Maintenance Technician

    Veolia North America (Santa Monica, CA)
    …of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting ... disposes of waste according to safety and environmental policies. Operates vehicles for plant operational purposes. + Learns to estimate time and material costs for… more
    Veolia North America (07/30/25)
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  • Instrumentation and Controls Supervisor - El…

    Jacobs (Los Angeles, CA)
    …for your success. Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment, engineering, principles and methods of scientific ... and associated equipment including conventional and advanced water and/or wastewater treatment, microfiltration, reverse osmosis, ozone, uv, nitrification, solids… more
    Jacobs (07/26/25)
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  • Lab Manager - El Segundo

    Jacobs (Los Angeles, CA)
    …current knowledge regarding the latest developments in the field of wastewater chemistry, microbiology and/or organic monitoring; performs laboratory tests and ... laboratory. * Must maintain courteous and effective relationships with the client, plant visitors, vendors, contractors and co-workers. * Other duties may be… more
    Jacobs (08/09/25)
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