• Carollo Engineers (Costa Mesa, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Senior Instrumentation and Control Engineer to ... help develop I&C designs for water and wastewater facilities. At Carollo you'll make an impact at...you to build your career. **Responsibilities** + Works with project manager and clients + Develops scopes of work… more
    DirectEmployers Association (09/12/25)
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  • Carollo Engineers (Costa Mesa, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Mid Level Instrumentation and Control Engineer ... to help develop I&C designs for water and wastewater facilities. At Carollo you'll make an impact at...you to build your career. **Responsibilities** + Works with project manager and clients + Develops scopes of work… more
    DirectEmployers Association (09/12/25)
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  • TYLin (Los Angeles, CA)
    …to join our team. The Senior Water Engineer in San Francisco/ Los Angeles will lead the delivery of water, wastewater , and stormwater engineering services to a ... term assignments in the region could include water and wastewater infrastructure and facilities planning and design; studies and...support the growth of staff through both professional and technical oversight and support. + Present project more
    DirectEmployers Association (08/16/25)
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  • Arup (Los Angeles, CA)
    …the **Los Angeles** or **San Francisco** market. This strategic role blends technical excellence, project leadership, and business development across civil and ... with water utilities, public agencies, and municipal owners + Serve as Project Director and senior technical reviewer, ensuring quality and innovation… more
    DirectEmployers Association (10/03/25)
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  • Project Technical Lead

    Stantec (Pasadena, CA)
    …Your Opportunity Stantec's Water practice in Pasadena, California is seeking a highly motivated Wastewater Project Technical Lead to join our successful ... project delivery and design management for water and wastewater treatment and conveyance projects. We are looking for...of Stantec's project delivery structure that includes Project Managers and Project Technical more
    Stantec (08/07/25)
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  • Industrial Water/ Wastewater Project

    CDM Smith (Los Angeles, CA)
    …and serving as the lead Project Manager on water/ wastewater projects * Providing technical guidance, senior leadership, and mentoring engineering ... key decision makers in our clients' organizations **Job Title:** Industrial Water/ Wastewater Project Manager **Group:** IND **Employment Type:** Regular… more
    CDM Smith (09/25/25)
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  • Senior Wastewater Design Project

    Parsons Corporation (Pasadena, CA)
    …Have you lead the design efforts of new and existing water and wastewater infrastructure? Do you have the technical , management, and leadership skills to ... days a week. Requirements + 15 + years of experience in water and wastewater infrastructure design and project management, including treatment plant experience +… more
    Parsons Corporation (10/13/25)
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  • Senior Project Manager - Water/…

    CDM Smith (Los Angeles, CA)
    …to CDM Smith's mission by: * Managing and serving as the lead Project Manager on municipal water or wastewater services projects in Southern California * ... in professional societies relevant to the industry **Job Title:** Senior Project Manager - Water/ Wastewater Services **Group:** WPG **Employment Type:**… more
    CDM Smith (08/20/25)
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  • Vice President, Wastewater Engineer

    WSP USA (Los Angeles, CA)
    …solves regional wastewater and water challenges! Your primary role will be to lead technical project delivery, provide technical quality reviews, to ... the future of our team through team leadership and technical development activities. Your voice will help lead...clients in the California District. + Serve as a technical subject matter expert in water/ wastewater applications… more
    WSP USA (08/30/25)
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  • Senior Wastewater Process Engineer Job…

    Black & Veatch (Los Angeles, CA)
    …In this role, you will have the opportunity to: + Function in a lead wastewater process engineer role as a technical specialist in the areas of conventional ... a technical specialist with knowledge and skillset providing guidance to project teams in conventional and/or emerging wastewater treatment systems +… more
    Black & Veatch (08/16/25)
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  • Principal Water/ Wastewater Engineer

    Stantec (Pasadena, CA)
    …and client expectations. - Promote Stantec's project delivery structure that includes Project Managers and Project Technical Leads. - Provide ... service management, project delivery, design management, and project management for water and wastewater treatment... guidance and leadership in the development of innovative technical solutions for water and/or wastewater projects.… more
    Stantec (08/07/25)
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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 or ... Angeles** ! In this role you will get to lead a team of professionals to provide construction management...within past 5 years in construction of water or wastewater facilities using alternative project delivery methods,… more
    Parsons Corporation (10/07/25)
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  • Sr. Electrical Engineer - Water/ Wastewater

    Parsons Corporation (Pasadena, CA)
    …sustainable infrastructure, we'd love to hear from you! **Key Responsibilities:** + Lead and deliver electrical engineering designs for wastewater treatment ... what you're looking for. **Job Description:** **Senior/Principal Electrical Engineer - Water/ Wastewater ** **Location:** Pasadena, CA (Hybrid - 3 days in office)… more
    Parsons Corporation (09/13/25)
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  • Senior Mechanical Engineer - Wastewater

    Parsons Corporation (Fountain Valley, CA)
    …quality assurance and control (QA/QC) reviews for comprehensive, multi-discipline design projects. + ** Project Leadership:** + Lead project teams on medium ... to lead and innovate in the design of cutting-edge wastewater treatment facilities. Join an established engineering team that values collaboration, creativity,… more
    Parsons Corporation (08/08/25)
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  • Senior Civil Engineer - Water/ Wastewater

    AECOM (Orange, CA)
    …in engineering and construction. **Job Responsibilities:** The Senior Civil Engineer will lead design project delivery from planning through construction for our ... seeking a creative, senior Civil Engineer to join our Water/ Wastewater /Conveyance team in Orange, CA. This position will be...Southern California. This position will allow the candidate to lead a project team and work with… more
    AECOM (09/13/25)
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  • Staff Electrical Engineer - Water/…

    Black & Veatch (Los Angeles, CA)
    …will have the opportunity to: + ** Lead Electrical design** for water/ wastewater projects + Provide technical guidance on client standards and expectations ... **Staff Electrical Engineer - Water/ Wastewater 1** Date: Oct 8, 2025 Location: Irvine,...construction issues + Coordination with local electrical utilities on project technical needs + Review of supplier… more
    Black & Veatch (10/10/25)
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  • Mid-Level Water/ Wastewater Engineer

    Carollo Engineers (Costa Mesa, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a mid-level water/ wastewater engineer to help ... in the planning, design, and construction of wastewater facilities. At Carollo you'll make an impact at an organization that does meaningful work, fosters a… more
    Carollo Engineers (09/10/25)
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  • Senior OT Project Lead

    Stantec (Pasadena, CA)
    …changemakers? Your Key Responsibilities - Serve as Senior Project Manager and/or Project Technical Lead for water OT infrastructure projects that include ... generations. Grow with us, H2O+U. Your Opportunity We are looking for a talented Water/ Wastewater Senior Project Manager and Client Account Manager that has an… more
    Stantec (08/07/25)
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  • Conveyance Project Manager

    Jacobs (Los Angeles, CA)
    …Conveyance Project Manager to support delivering world-class water and wastewater conveyance and storage projects for our municipal, private, and agricultural ... and programs within a defined client portfolio. You'll effectively lead and manage project teams throughout all...a wide variety of fields including conveyance pipeline design, project management, water/ wastewater pump station design.… more
    Jacobs (09/19/25)
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  • Environmental Project Manager

    Actalent (Orange, CA)
    …Interpreting environmental data, supporting remediation strategies, and contributing to technical deliverables. Daily Responsibilities * Lead and execute ... and basic technical reports. * Support senior PMs in managing project timelines, budgets, and deliverables. * Participate in client meetings and contribute to… more
    Actalent (10/07/25)
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