• Principal Water /Wastewater…

    Stantec (San Diego, CA)
    …generations. Your Opportunity Stantec's Water practice is seeking a highly motivated Principal Water /Wastewater Engineer to join our successful water ... client service management, project delivery, design management, and project management for water and wastewater treatment and conveyance projects. We are looking… more
    Stantec (08/07/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design management, project management, and client service ... team, you will work on projects related to municipal water and wastewater treatment plants, including but...QA/QC + Supervises team of several subordinates of project engineer or senior project engineer level with… more
    Carollo Engineers (08/19/25)
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  • Principal Process Engineer

    Parsons Corporation (Pasadena, CA)
    treatment , UV, Ozone and other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be an effective ... now. We've got what you're looking for. **Job Description:** ** Principal Process Engineer - Wastewater Systems -...include process experience for complex capital projects within the water and wastewater treatment , and water more
    Parsons Corporation (08/10/25)
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  • Sr. Electrical Engineer - Water

    Parsons Corporation (Pasadena, CA)
    …next, right now. We've got what you're looking for. **Job Description:** **Senior/ Principal Electrical Engineer - Water /Wastewater** **Location:** Pasadena, ... or 40 hour work-week Parsons is seeking a **Senior/ Principal Electrical Engineer ** to join our Water /Wastewater Design Engineering group based in Pasadena,… more
    Parsons Corporation (06/14/25)
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  • Water Treatment Maintenance & Asset…

    Jacobs (Los Angeles, CA)
    …are met. Principal Areas of Responsibility * Knowledge of wastewater treatment and/or water treatment , engineering principles, general administrative ... injection), Nitrification (cooling water ), High Pressure and Low-Pressure Boiler Feed Water Treatment plant processes. You'll work closely with the client… more
    Jacobs (07/10/25)
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  • Senior Mechanical Engineer - Wastewater

    Parsons Corporation (Fountain Valley, CA)
    …right now. We've got what you're looking for. **Job Description:** **Join Our Team: Principal Mechanical Engineer - Water Group** _Location: Pasadena, CA ... Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate...+ Develop detailed designs for mechanical piping systems, reclaimed water systems, lift stations, and wastewater treatment more
    Parsons Corporation (08/08/25)
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  • Senior Civil Engineer with Structural…

    Stantec (Sacramento, CA)
    …a team member or lead on multiple projects under the guidance of a Principal Structural Engineer . You will perform or develop structural evaluations, analyses, ... with us, H2O+U. Your Opportunity As a Senior Structural Engineer , or a Senior Civil Engineer with...Perform preliminary and detailed structural analysis and design for Water and Wastewater Treatment Plants, Reservoirs, other… more
    Stantec (08/07/25)
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