• Senior Principal Engineer

    Freeport-McMoRan (Phoenix, AZ)
    Senior Principal Engineer - Water Treatment Process Requisition ID: 139561 Location: Phoenix, AZ, US, 85004-2121 Category: Engineering Services Share ... and design documentation. + Serve as a subject matter expert on large-scale water treatment projects and operational troubleshooting. + Guide internal teams on… more
    Freeport-McMoRan (10/21/25)
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  • Principal Water /Wastewater…

    Stantec (Santa Barbara, CA)
    …us, H2O+U. 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 (12/03/25)
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  • Principal Consultant, Asset Management…

    Black & Veatch (Overland Park, KS)
    …this requisition: $151,260.00- $290,479.00 **Nearest Major Market:** Denver **Job Segment:** Wastewater, Water Treatment , Engineer , Architecture, Engineering ... ** Principal Consultant, Asset Management Systems SME - Water /Wastewater/ Local Government** Date: Nov 15, 2025 Location: Denver, CO, US Livermore, CA, US Rancho… more
    Black & Veatch (10/25/25)
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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 (11/18/25)
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  • Senior Water Resources Engineer

    WSP USA (Tampa, FL)
    …and resiliency focused projects.** **Receive mentorship from a tenured Senior Principal Engineer anticipating retirement and existing backlog and catalog ... from across the globe. **This Opportunity** WSP is looking for a **Senior Water Resources Engineer ** to join our dynamic team in **Tampa, Florida.** Are you a … more
    WSP USA (10/01/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    treatment , UV, Ozone and other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be an effective ... Unleash your talent and redefine what's possible. **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 (10/30/25)
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  • Principal Project Manager - Water

    Jacobs (Tampa, FL)
    …the approved design within established budget restraints. * Advanced understanding of water and wastewater treatment engineering concepts and ability to ... most challenging and interesting projects and programs in the water and wastewater field. * Bachelor's degree or higher...in Civil, Environmental or Chemical Engineering. * Licensed Professional Engineer or ability to obtain within 12 months. *… more
    Jacobs (10/04/25)
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  • Principal Planning Engineer

    American Water (St. Louis, MO)
    …performance and operational integrity of water and wastewater systems within American Water . The Principal Planning Engineer has technical and project ... The Principal , Engineering Planning is responsible for strategic long-term water and wastewater system planning and recommending projects or approaches to… more
    American Water (11/20/25)
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  • Sr. Electrical Engineer - Water

    Parsons Corporation (Pasadena, CA)
    …potential. Unleash your talent and redefine what's possible. **Job Description:** **Senior/ Principal Electrical Engineer - Water /Wastewater** **Location:** ... 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 (12/12/25)
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  • Principal Environmental Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …regulatory/environmental requirements + Designs and implements innovative solutions to enhance water treatment processes, water distribution systems, ... water supply, transmission, distribution, and wastewater collection and treatment facilities including biosolids management + Prepares, negotiates and manages… more
    Washington Suburban Sanitary Commission (WSSC) (12/13/25)
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  • Water Infrastructure Engineer

    Weston & Sampson (Rocky Hill, CT)
    As the Principal Engineer for Water Infrastructure, you will oversee and guide a multidisciplinary team of project managers, engineers, and support staff to ... deliver high-quality water infrastructure and treatment projects throughout Connecticut,...of related engineering experience, and registration as a Professional Engineer in Connecticut, or with the ability to obtain… more
    Weston & Sampson (11/26/25)
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  • Senior Structural Engineer - Water

    Stantec (Portland, OR)
    …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 (12/03/25)
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  • Principal Building Mechanical…

    Parsons Corporation (Fort Myers, FL)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Principal Building Mechanical Engineer ** to join our team! In this ... control portion of small to medium sized projects for water and wastewater treatment facilities + Prepares...and protection and miscellaneous water systems for water and wastewater facilities. Professional Engineer registration… more
    Parsons Corporation (10/31/25)
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  • Facilities Engineer / Principal

    Northrop Grumman (Melbourne, FL)
    …project specifications. **_This position may be filled as either a level 2 Facilities Engineer or level 3 Principal Facilities Engineer depending on ... Must have the ability to obtain a DoD Secret US Clearance. **Basic Qualifications Principal Facilities Engineer (Level 3):** + Bachelor of Science degree in STEM… more
    Northrop Grumman (11/26/25)
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  • Principal Electrical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …2+ years of electrical engineering experience with industrial type facilities, particularly water or wastewater treatment plants and pumping stations + Master's ... Position Information Functional TitlePrincipal Electrical Engineer (Design & Construction) Recruitment Category TypeStandard Functional CategoryEngineering &… more
    Washington Suburban Sanitary Commission (WSSC) (10/15/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …program + Certified Hazardous Materials Manager (CHMM) + Experience in industrial waste water treatment + Certified Safety Professional (CSP) **What We Can Offer ... US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California**… more
    Northrop Grumman (11/14/25)
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  • Principal Consultant, Asset Management…

    Black & Veatch (Houston, TX)
    …Black & Veatch Talent Acquisition engages with search firms directly for hiring needs. **Job Segment:** Wastewater, Water Treatment , Engineer , Engineering ... ** Principal Consultant, Asset Management Systems SME - Asset...and digital transformation consulting services to the power, energy, water , wastewater, local government, oil & gas sectors. We… more
    Black & Veatch (10/25/25)
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  • Principal Consultant, Asset Management…

    Black & Veatch (Tualatin, OR)
    …with this requisition: $151,260.00- $290,749.00 **Nearest Major Market:** Sacramento **Job Segment:** Wastewater, Water Treatment , Engineer , Engineering ... ** Principal Consultant, Asset Management Systems SME - Power...and digital transformation consulting services to the power, energy, water , wastewater, local government, oil & gas sectors. We… more
    Black & Veatch (11/06/25)
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  • Associate Principal , Mechanical, Data…

    TYLin (St. Louis, MO)
    …Protection and Design / Stress Reports + Engineering analysis of plant water treatment & chemical injection solution + Technically evaluate equipment ... and partners. **Job Summary** We're looking for an experienced Senior Mechanical Engineer to join our organization, which prides itself on offering innovative… more
    TYLin (11/12/25)
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  • Principal Conveyance Project Manager

    Jacobs (Sacramento, CA)
    …join a team of experts in conveyance, pumping plant design, fish screen intakes, water , and wastewater treatment technologies and will have the opportunity to ... As a Principal Conveyance Project Manager based out of Sacramento,...or a related engineering discipline. * Licensed CA Professional Engineer . * 15+ years demonstrated track record of delivering… more
    Jacobs (11/08/25)
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