• Operator in Training (OIT) - El Segundo

    Jacobs (San Francisco, CA)
    …Operator, responsible for the day-to-day operation, maintenance and repair of the wastewater / water treatment plant equipment, pump stations and performs ... #bia #omfs #challengeaccepted * One (1) to Four (4) years' experience in wastewater / water treatment operations * Ability to meet risk management guidelines… more
    Jacobs (08/23/25)
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  • Civil Design Lead

    AECOM (Orange, CA)
    …are not limited to:** + Contribute to the design of regional dams. water / wastewater treatment facilities, pipelines, pump stations, levees, spillways, etc. ... At AECOM, our work in providing access to clean water enables communities to thrive and ecosystems to flourish,...infrastructure consulting, we are at the forefront of significant water projects, with over 6,000 of the industry's best… more
    AECOM (08/08/25)
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  • Senior Wastewater Reuse Engineer

    Carollo Engineers (San Diego, CA)
    …an emphasis in hydraulics, physical, chemical, and biological treatment processes and treatment plant design for water , wastewater , and/or reuse. + ... that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking...physical, chemical, and biological treatment processes and treatment plant design for wastewater and reuse.… more
    Carollo Engineers (08/15/25)
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  • Regional Technical Specialist - California

    Jacobs (Los Angeles, CA)
    …#bia #challengeaccepted * Ten (10) years of experience in operation and maintenance of water / wastewater treatment plant facilities; or 7 years of experience ... with a Bachelor's Degree. * Wastewater Operator License California Grade 5, or ability to...infractions Ideally, You'll Also Have * Bachelor's Degree * Water Process Database experience (HACH Wims) * International work… more
    Jacobs (08/16/25)
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  • Civil Design Engineer

    Parsons Corporation (Pasadena, CA)
    …verbal and written technical communication skills. **Preferred Experience:** + Designing water / wastewater treatment facilities, collection systems, and pump ... join our Los Angeles team. You will work on water and wastewater infrastructure projects, focusing on...focusing on design tasks for pipelines, pump stations, and treatment plants. **Work schedule:** Full-time hybrid with 2 to… more
    Parsons Corporation (08/10/25)
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  • Public Works Inspector II (Temporary)

    Bowman (Brea, CA)
    …infrastructure. Work within the bounds of various construction methods, construction of water and wastewater treatment structures and equipment installation, ... projects, serving public building facilities, bridges, roadways, parks, and municipal water , wastewater , storm drain, dry utilities, and other related… more
    Bowman (08/28/25)
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  • Instrumentation and Controls Technician - El…

    Jacobs (Los Angeles, CA)
    …* Two (2) to five (5) years' experience in the operation and maintenance of water / wastewater treatment facilities or a similar industrial type environment or ... be essential in designing, implementing, and maintaining control systems for water treatment equipment to include selecting suitable instruments, programming… more
    Jacobs (08/31/25)
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  • Mechanical Engineer

    Stantec (Pasadena, CA)
    …for leading the design of HVAC, Plumbing, and Fire Protection systems on municipal water treatment plants, pumping stations, wastewater treatment plants, ... - Experience in designing HVAC, Plumbing, and Fire Protection systems for water treatment plants, wastewater treatment plants, pumping stations, chemical… more
    Stantec (08/07/25)
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  • Collection System Technician

    Veolia North America (Richmond, CA)
    …a full spectrum of water , waste, and energy management services, including water and wastewater treatment , commercial and hazardous waste collection and ... 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 pollution … more
    Veolia North America (08/08/25)
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  • Structural Engineer 7- Hydraulic Structures

    CDM Smith (Walnut Creek, CA)
    …such as FERC, USACE, California DWR, or similar. - Experience designing structures for water and wastewater treatment plants. - Advanced knowledge of ... firm. Our firm is responsible for large-scale flood protection projects, water supply, water and wastewater plant design, transit facilities, and industrial… more
    CDM Smith (08/21/25)
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