• Senior Wastewater Process

    Black & Veatch (Los Angeles, CA)
    **Senior Wastewater Process Engineer ** Date: Nov 13, 2025 Location: Irvine, CA, US Los Angeles, CA, US San Marcos, CA, US Company: Black & Veatch Family of ... 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 … more
    Black & Veatch (10/16/25)
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  • Wastewater Process Engineer

    Actalent (Orange, CA)
    Job Title: Wastewater Process Engineer Location: Orange, CA (On-site) Salary Range: $130,000 - $150,000 + Benefits Employment Type: Full-Time, Direct Hire ... You'll Do + Design & Technical Leadership: + Apply process and civil engineering principles to wastewater ...Apply process and civil engineering principles to wastewater treatment and industrial utility projects. + Prepare layout… more
    Actalent (12/05/25)
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  • Wastewater Treatment Process

    Parsons Corporation (Pasadena, CA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Wastewater ** **T** **reatment Process ** ** Engineer ** to join our ... in Civil or Environmental Engineering is desirable. + Professional Engineer (PE) registration is desirable. + Experience with municipal...essential + A solid knowledge of and experience in wastewater process modeling (eg, BioWin, etc.) is… more
    Parsons Corporation (09/16/25)
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  • Field Process Engineer

    Xylem (Los Angeles, CA)
    …team, dedicated to exceeding customer expectations through innovative and sustainable solutions. **Field Process Engineer - Wastewater ** **Xylem is seeking a ... skilled and experienced Field Process Engineer - Wastewater to support our industrial, municipal water, and wastewater facilities, reverse osmosis,… more
    Xylem (12/03/25)
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  • Principal Water/ Wastewater Engineer

    Stantec (Pasadena, CA)
    …Your Opportunity Stantec's Water practice office is seeking a highly motivated Principal Water/ Wastewater Engineer to join our successful water team in our ... delivery, design management, and project management for water and wastewater treatment and conveyance projects. We are looking for...At Stantec we are committed to ensuring our recruitment process is accessible to all. If you require reasonable… more
    Stantec (12/03/25)
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  • Senior Civil Engineer - Water/…

    AECOM (Orange, CA)
    …us. **Job Description** AECOM's Water business line is seeking a **Senior Civil Engineer ** with strong site civil design expertise to join our Water/ Wastewater ... + Lead and oversee **site civil design** efforts for water and wastewater infrastructure facilities, including **rough and precise grading, drainage, paving, and… more
    AECOM (11/19/25)
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  • Staff Electrical Engineer - Water/…

    Black & Veatch (Los Angeles, CA)
    **Staff Electrical Engineer - Water/ Wastewater 1** Date: Nov 6, 2025 Location: Irvine, CA, US Murrieta, CA, US Los Angeles, CA, US San Marcos, CA, US Company: ... you will have the opportunity to: + **Lead Electrical design** for water/ wastewater projects + Provide technical guidance on client standards and expectations to… more
    Black & Veatch (10/10/25)
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  • Design Manager (Water/ Wastewater )

    Carollo Engineers (Costa Mesa, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Design Manager to lead wastewater ... Supervises team of several subordinates of project manager or senior project engineer level with multiple engineering or professional disciplines included + Makes… more
    Carollo Engineers (10/11/25)
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  • Project Manager - Water/ Wastewater

    Black & Veatch (Los Angeles, CA)
    …Major Market:** Irvine California **Nearest Secondary Market:** Los Angeles **Job Segment:** Wastewater , Water Treatment, Architecture, Engineer , Engineering ... **Project Manager - Water/ Wastewater - Southern CA** Date: Dec 4, 2025...career development, training, mentoring):** + Assist with performance management process , mentoring, recognition, and any corrective actions as required… more
    Black & Veatch (12/05/25)
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  • Biosolids & Residuals Practice Leader…

    Black & Veatch (Los Angeles, CA)
    …Major Market:** San Francisco **Nearest Secondary Market:** Oakland **Job Segment:** Process Engineer , Construction, Wastewater , Water Treatment, ... among others. We have over 30 professionals in our wastewater process engineering team working on projects...experience. + Active Engineering Registration or Licensure to support engineer of record (EOR) requirements for BV projects in… more
    Black & Veatch (12/09/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design ... of our team, you will work on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment plant expansions, and… more
    Carollo Engineers (11/18/25)
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  • Senior I&C Engineer

    Parsons Corporation (Pasadena, CA)
    …possible. **Job Description:** Parsons is currently looking for a Senior Instrumentation Engineer to join our water/ wastewater consulting engineering group in ... supports project delivery primarily in California. The Senior Instrumentation Engineer provides instrumentation and control engineering services including design,… more
    Parsons Corporation (10/08/25)
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  • Electrical Engineer , Water

    Stantec (Irvine, CA)
    …your duties will include taking responsibility for project deliverables as Engineer -of-Record. You will be responsible for applying engineering knowledge, concepts ... that will require the application of mature knowledge, particularly in water/ wastewater related projects. #ElectricalH2O Your Key Responsibilities - Acts as … more
    Stantec (12/03/25)
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  • Civil Engineer

    City of Long Beach (Long Beach, CA)
    CIVIL ENGINEER Print (https://www.governmentjobs.com/careers/longbeach/jobs/newprint/4963265) Apply  CIVIL ENGINEER Salary $4,275.43 - $5,819.11 Biweekly ... until vacancies are filled. Filing may close without further notice. The Civil Engineer classification is used in the following five City of Long Beach departments:… more
    City of Long Beach (09/13/25)
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  • Mid Level Instrumentation and Controls…

    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 ... to help develop I&C designs for water and wastewater facilities. At Carollo you'll make an impact at...conduit routing, P&IDs, load studies, power distribution, lighting and process control, short circuit studies, single line diagrams, elementary… more
    Carollo Engineers (09/12/25)
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  • Senior Mechanical Project Engineer - Design…

    Jacobs (Los Angeles, CA)
    At Jacobs, we're making our world better with every water and wastewater project we complete, and we know the importance of quality assurance to the success of these ... projects. We're looking for a skilled Project Engineer to manage and supervise subcontract and material resources...to construction / installation for a complex water / wastewater facility project. Based in Los Angeles, CA, you'll… more
    Jacobs (11/01/25)
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  • Mechanical Engineer

    Stantec (Pasadena, CA)
    …benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team is to work ... Fire Protection systems on municipal water treatment plants, pumping stations, wastewater treatment plants, hydroelectric power plants, and private industrial water… more
    Stantec (11/06/25)
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  • Water Resources Engineer Job Details…

    Black & Veatch (Los Angeles, CA)
    …requisition: $125,879.00- $210,220.00 **Nearest Major Market:** Los Angeles **Job Segment:** Construction, Architecture, Wastewater , Water Treatment, Engineer , ... **Water Resources Engineer ** Date: Dec 4, 2025 Location: Los Angeles,...business by identifying and supporting water supply, water and wastewater masterplan, asset management, and condition assessment opportunities **Preferred… more
    Black & Veatch (12/05/25)
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  • Electrical Project Engineer

    Shimmick (Huntington Beach, CA)
    …Electric, a subsidiary to Shimmick Construction. Axia offers electrical, instrumentation, and process controls expertise for water and wastewater treatment; dams ... **Overview** Shimmick is seeking a highly talented **Electrical Project Engineer ** based out of **Orange County, CA** . This challenging position will provide an… more
    Shimmick (12/06/25)
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  • Sr. Electrical Engineer

    Essel (Pomona, CA)
    …you looking for the next step in your career? Or are you a mid-career Engineer professional looking for the next big opportunity? Essel is partnering with one of the ... Valley Area who is looking for a SR. Electrical Engineer with experience in the water industry. Accountability: The...in the preparation of electrical design services including power, process control, and telemetry for the operation and control… more
    Essel (12/08/25)
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