• Design Manager ( Water

    Carollo Engineers (Costa Mesa, CA)
    …, and construction of water and wastewater facilities. We are seeking a Design Manager to lead wastewater design projects (all project phases). ... civil, environmental, or chemical engineering + 12+ years of wastewater design experience in the field of...master planning, collection and pumping, with an emphasis on water treatment plant design + Demonstrated ability… more
    Carollo Engineers (10/11/25)
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  • Project Manager - Water

    AECOM (Los Angeles, CA)
    …Discover your #H2Opportunity **Job Description** AECOM is looking for a Project Manager (PM) with a water / wastewater /civil engineering background to ... work within our Southern California Water / Wastewater /Conveyance team. This Project Manager ...plant facilities, processes, and construction management + Familiarity with water / wastewater conveyance systems and site design more
    AECOM (12/10/25)
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  • Project Manager - Water

    AECOM (Los Angeles, CA)
    …a better world. Join us. **Job Description** AECOM is looking for a Project Manager (PM) with a water / wastewater /civil engineering background to work within ... our Southern California Water / Wastewater / team. This Project Manager ...plant facilities, processes, and construction management + Familiarity with water / wastewater conveyance systems and site design more
    AECOM (12/17/25)
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  • Project Manager - Water

    CDM Smith (Irvine, CA)
    …has an exciting opportunity for a Project Manager with previous experience managing Water and Wastewater projects to join our West Pacific group. In this ... be the main point of contact for planning and design of drinking water , wastewater ...the Project Manager on major area California water & wastewater projects. * Providing technical… more
    CDM Smith (10/29/25)
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  • Industrial Water / Wastewater

    CDM Smith (Los Angeles, CA)
    …technical guidance, senior leadership, and mentoring engineering staff to enhance our water / wastewater design capabilities * Being responsible for scope, ... Project Manager with previous experience managing industrial water and/or wastewater projects to join our...of contact for planning and design of water , water reuse, and wastewater more
    CDM Smith (09/25/25)
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  • Project Manager - Water

    Black & Veatch (Los Angeles, CA)
    **Project Manager - Water / Wastewater - Southern CA** Date:...team is ranked in the top 10 by ENR for Water Design Firms in Water Supply and ... an experienced Project Manager to join a well-established and expanding water / wastewater team in Southern California.** The Project Manager will be… more
    Black & Veatch (12/05/25)
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  • Senior Construction Manager - Water

    Parsons Corporation (Pasadena, CA)
    …+ Experience as a **construction manager on at least one complex water or wastewater infrastructure program/project with a construction value of $100 million ... for. **Job Description:** Parsons is looking for an amazingly talented **Senior Construction Manager ** to join our ** Wastewater Systems team in Los Angeles** !… more
    Parsons Corporation (10/07/25)
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  • Senior Project Manager - Water

    CDM Smith (Los Angeles, CA)
    …contribute to CDM Smith's mission by: * Managing and serving as the lead Project Manager on municipal water or wastewater services projects in Southern ... California * Project Development Design : Creating project definitions, schedules, budgets and objectives for...societies relevant to the industry **Job Title:** Senior Project Manager - Water / Wastewater Services **Group:**… more
    CDM Smith (11/18/25)
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  • Staff Electrical Engineer - Water

    Black & Veatch (Los Angeles, CA)
    …Opportunity** In this role you will have the opportunity to: + **Lead Electrical design ** for water / wastewater projects + Provide technical guidance on ... in electrical design , planning and construction services + Consulting and Water / Wastewater experience preferred + Experience in medium and low voltage power… more
    Black & Veatch (10/10/25)
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  • Senior Project Manager - Water

    Verdantas (Santa Clarita, CA)
    …organizations + Work with a multi-discipline team of engineers and technicians in the design of municipal water and wastewater treatment facilities + Lead ... our genuine commitment to people. Our work spans high-growth sectors like water resources, resilient land use, energy transformation, and civil infrastructure. Our… more
    Verdantas (10/07/25)
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