• 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 (Orange, 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 (10/24/25)
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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 ** Date: Nov 5, 2025...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 (10/25/25)
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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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  • Industrial Client Service Leader - Industrial…

    CDM Smith (Los Angeles, CA)
    …CDM Smith is seeking an Industrial Client Service Leader with a strong industrial water and wastewater background to help further accelerate the growth of our ... of CDM Smith **Job Title:** Industrial Client Service Leader - Industrial Water and Wastewater **Group:** IND **Employment Type:** Regular **Minimum… more
    CDM Smith (11/13/25)
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  • Water / Wastewater Engineering…

    AECOM (Orange, CA)
    …limited to:** + Assist in the planning, design , and implementation of water and wastewater treatment, water quality improvement, and stormwater ... needed. + Work under the supervision of a project manager or senior-level member. **Qualifications** **Minimum Requirements:** + Candidates...+ Documents time and effort accurately + Interest in water / wastewater infrastructure design and a… more
    AECOM (11/25/25)
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  • Senior Wastewater Design Project…

    Parsons Corporation (Pasadena, CA)
    …Clients? Have you lead the design efforts of new and existing water and wastewater infrastructure? Do you have the technical, management, and leadership ... week. Requirements + 15 + years of experience in water and wastewater infrastructure design ...contractual project matters + Ability to collaborate with the design center manager to manage assigned team… more
    Parsons Corporation (10/13/25)
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  • Senior Wastewater Process Engineer Job…

    Black & Veatch (Los Angeles, CA)
    …Doctoral) in civil, environmental, or chemical engineering preferred. + 10 years of experience in wastewater water treatment with at least 5 years in water ... quality and treatment ( water quality analysis, treatment evaluations, process design , regulatory compliance assessments, etc.). + Advanced knowledge of process … more
    Black & Veatch (10/16/25)
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  • Wastewater Regional Sector Leader

    Stantec (Pasadena, CA)
    …will benefit future generations. Grow with us, H2O+U. Your Opportunity As the Regional Wastewater Sector Leader for the Pacific Region water business line, you ... Communities everywhere share the need for clean water . And as they work to meet that...design , and construction to principles and practices for wastewater engineering. - Track performance of projects, from client… more
    Stantec (10/28/25)
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  • Senior Project Manager ( Water

    AECOM (Los Angeles, CA)
    …**Job Description** The Water Division of AECOM is actively seeking a creative, Water Design -Build Senior Project Manager . This position will be part of ... Manager will be charged with responsibility to actively direct the performance of ongoing Design Build water and wastewater projects as well as take a… more
    AECOM (10/02/25)
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  • Project Manager - Water

    Jacobs (Los Angeles, CA)
    …air borne particles, noxious gases, and chemicals as you would come to expect in the water and wastewater design build industry. #LI-JL1 Jacobs is an Equal ... and have a hand in transforming tomorrow. As the Water / Wastewater Project Manager , you will...degree * At least fifteen years of experience in Design -Build of water , wastewater , … more
    Jacobs (11/25/25)
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  • Design -Build Project Manager

    Black & Veatch (Los Angeles, CA)
    ** Design -Build Project Manager - Water Business** Date: Nov 9, 2025 Location: Walnut Creek, CA, US Irvine, CA, US Los Angeles, CA, US Company: Black & Veatch ... is ranked in the top 10 by ENR for Water Design Firms in Water ...Veatch team. **Preferred Qualifications** + 15+ years of actgive water / wastewater experience with demonstrated leadership experience in… more
    Black & Veatch (09/24/25)
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  • Water Design -Build Design

    Jacobs (Los Angeles, CA)
    We're seeking a Water Design -Build Design Manager to lead the execution of large, complex water and wastewater projects through innovative ... make a difference? Join Jacobs and help us reinvent tomorrow. As the Water Design -Build Manager , you'll be at the forefront of project delivery, responsible… more
    Jacobs (10/21/25)
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  • Water Resource Recovery Project…

    Jacobs (Pasadena, CA)
    …impact, this is your moment. What You'll Do: * Spearhead planning, design , and construction services for cutting-edge wastewater projects, from pipelines ... for wastewater utility projects, along with related master planning, design , and project development experience. * Demonstrated ability to develop relationships… more
    Jacobs (10/29/25)
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  • Drinking Water & Reuse Project…

    Jacobs (Los Angeles, CA)
    …in relevant water / wastewater industry and process engineering, including drinking water and reuse systems * Planning and design experience in water ... and protection of natural resources. We're seeking a Drinking Water & Reuse Project Manager to join...Someone who can use their vast experience in the water and wastewater industry and apply it… more
    Jacobs (10/21/25)
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  • Regional Engineering Sponsor ( Water )

    Kiewit (Santa Fe Springs, CA)
    …management, engineering design , construction, and start-up/commissioning of municipal water / wastewater projects + Knowledge and experience with alternative ... 178174 **Job Level:** Executive **Home District/Group:** Kiewit Industrial & Water Engineering **Department:** Design Engineering **Market:** Industrial… more
    Kiewit (10/23/25)
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  • Client Director - Water Business Job…

    Black & Veatch (Los Angeles, CA)
    …the water industry goes next. This team is ranked in the top 10 by ENR for Water Design Firms in Water Supply and Sewer Waste and other water -related ... & Veatch team **Preferred Qualifications** + 15 + years of active water / wastewater experience with demonstrated leadership experience in the Southern California… more
    Black & Veatch (11/06/25)
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