• Field Process Engineer

    Xylem (Mira Loma, CA)
    …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 (10/22/25)
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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 ... a core group of engineers on studies, designs, and field assignments for clients.** **This role is based in...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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  • Principal Water/ Wastewater Engineer

    Stantec (Irvine, CA)
    …H2O+U. Your Opportunity Stantec's Water practice 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...sitting at a desk for long periods of time. Field work may include exposure to the elements including… more
    Stantec (11/06/25)
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  • Senior Civil Engineer - Water/…

    AECOM (Orange, CA)
    …**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 (11/06/25)
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  • Design Manager (Water/ Wastewater )

    Carollo Engineers (Costa Mesa, CA)
    …degree in civil, environmental, or chemical engineering + 12+ years of wastewater design experience in the field of environmental consulting engineering ... firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Design Manager to lead wastewater more
    Carollo Engineers (10/11/25)
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  • Project Manager - Water/ Wastewater Job…

    Black & Veatch (Irvine, CA)
    …Major Market:** Irvine California **Nearest Secondary Market:** Los Angeles **Job Segment:** Water Treatment, Wastewater , Architecture, Engineer , Engineering ... **Project Manager - Water/ Wastewater ** Date: Nov 5, 2025 Location: Irvine, CA,...+ Bachelor's Degree in Business Management or a related field + Prefer 10+ years professional experience managing a… more
    Black & Veatch (10/25/25)
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  • Water/ Wastewater Lead Estimator Job…

    Black & Veatch (Irvine, CA)
    …**Nearest Major Market:** Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Water Treatment, Wastewater , Architecture, Engineer , Engineering ... **Water/ Wastewater Lead Estimator** Date: Nov 1, 2025 Location:...the design teams to understand the complexity, size and process systems required for project. Provides technical advice and… more
    Black & Veatch (09/13/25)
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  • Project Superintendent - Water / Wastewater

    Hensel Phelps (Irvine, CA)
    …Description:** The Project Superintendent (PS) is responsible for managing the construction process for the project. They are assigned the authority to provide daily ... of a team of construction professionals consisting of area superintendents, field engineers, quality and safety personnel, craft, and trade partner representatives.… more
    Hensel Phelps (09/15/25)
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  • Mid-level Process Mechanical…

    Jacobs (Irvine, CA)
    …we're transforming intangible ideas into innovative solutions designing the future - today. As a Process Mechanical Engineer on our team, you will too. As a ... Process Mechanical Engineer part of our team...detailed design of pumping station systems, and water and wastewater treatment plants across California and the West. This… more
    Jacobs (11/04/25)
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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 ... will perform a variety of tasks which may include conducting field investigations, liasing with clients and/or contractors, preparing design calculations, leading… more
    Stantec (11/06/25)
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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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  • 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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  • Electrical 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 (09/20/25)
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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 (09/08/25)
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  • Water Reuse Engineer

    Stantec (Pasadena, CA)
    …Design alternative water source, advanced water purification, and related water and wastewater projects as a project engineer , including pilot studies; ... and design firm, is currently seeking a Water Reuse Engineer to join our team in California. As a...collaborating with complex teams, and dedicated to advancing the field of water reuse. Projects assigned to you may… more
    Stantec (11/06/25)
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  • Automation Engineer 4

    CDM Smith (Irvine, CA)
    …in designing and implementation of SCADA systems, controls and instrumentation in the process industries? Do you have a track record of providing excellent client ... and around the world with all phases of SCADA automation projects. An Automation Engineer at CDM Smith: * Under limited supervision, creates basic to highly complex… more
    CDM Smith (09/16/25)
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  • Senior Water Reuse Engineer

    Stantec (Pasadena, CA)
    …Stantec, a leading global engineering and design firm, is seeking a Senior Water Reuse Engineer to join our team in California. As a Senior Water Reuse Engineer , ... passionate about mentoring staff, and dedicated to advancing the field of water reuse. Projects assigned to you may...water source, advanced water purification, and related water and wastewater projects as a Project Technical Lead. This includes… more
    Stantec (11/06/25)
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  • BAS Application Engineer

    EMCOR Group (Los Alamitos, CA)
    …and facilities-maintenance services. **Job Summary** **Job Title: BAS Application Engineer ** **Location:** Los Alamitos, CA **Reports to:** BAS Engineering Manager ... provides products and services for environmental monitoring, HVAC, lighting control, process control, security and UL panel fabrication. KDC Inc. can handle… more
    EMCOR Group (10/25/25)
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