• Mechanical Field Engineer

    Kiewit (Los Angeles, CA)
    …**Market:** Water /Wastewater **Employment Type:** Full Time **Position Overview** As a Mechanical Field Engineer , you will play a significant part ... districts specializing in heavy civil projects that include earth moving, water /wastewater, transportation, roadways, and power projects. Most of our work is… more
    Kiewit (09/30/25)
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  • Water Reuse Engineer

    Stantec (Pasadena, CA)
    …Your Opportunity Stantec, a leading global engineering and design firm, is currently seeking a Water Reuse Engineer to join our team in California. As a Water ... collaborating with complex teams, and dedicated to advancing the field of water reuse. Projects assigned to...Mechanical , or Chemical Engineering. - Licensed California Professional Engineer . - Minimum of 5 years of experience. Stantec… more
    Stantec (08/07/25)
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  • Senior Water Reuse Engineer

    Stantec (Pasadena, CA)
    …with us, H2O+U. 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 , you will lead teams,...passionate about mentoring staff, and dedicated to advancing the field of water reuse. Projects assigned to… more
    Stantec (08/07/25)
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  • Mechanical Engineer

    Stantec (Pasadena, CA)
    …that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team is ... Communities everywhere share the need for clean water . And as they work to meet that...presentation skills. Education and Experience - Bachelor's degree in mechanical engineering. - Licensed Professional Engineer (PE).… more
    Stantec (08/07/25)
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  • Senior Mechanical Project Engineer

    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...in relation to construction / installation for a complex water / wastewater facility project. Based in Los Angeles,… more
    Jacobs (08/02/25)
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  • Field Engineer - Southern California

    Kiewit (Los Angeles, CA)
    … Operations **Market:** Transportation **Employment Type:** Full Time **Position Overview** As a Field Engineer , you bring your big ideas, commitment to top ... Civil, Construction Industry + Bachelor's Degree in a construction-related field of engineering, examples are civil engineering, mechanical...names for this role: Office Engineer , Project Engineer , Field Engineer , Engineer more
    Kiewit (09/06/25)
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  • Water Sector Lead

    Carollo Engineers (Los Angeles, CA)
    …environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Water Sector Lead ... an instrumental role in major reuse projects that will create sustainable and resilient water supplies in Los Angeles. At Carollo you'll make an impact at an… more
    Carollo Engineers (08/19/25)
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  • Mechanical Engineering - Networking Event…

    AECOM (Los Angeles, CA)
    …or Spring 2026, we'd love to hear from you!_ **AECOM** is seeking a **Junior Mechanical Engineer ** to be based in Los Angeles, CA. **The responsibilities of this ... Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We… more
    AECOM (09/26/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a Principal Engineer ... As part of our team, you will work on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment plant… more
    Carollo Engineers (08/19/25)
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  • Retro Commissioning Engineer II

    ENFRA (Los Angeles, CA)
    …are the pillars of our continued success. **Overview** The **Technical Services Engineer (TSE) II** is a technical expert who supports Integrated Solutions (IS) ... in all phases of the commissioning (Cx) process and collaborates with the engineer of record in system optimization, and solutions development in the field more
    ENFRA (10/15/25)
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  • OCS Design Engineer

    Hatch (Los Angeles, CA)
    …highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water . Want to be part of the creation and construction of our cities? ... career? Hatch is currently seeking a highly motivated OCS (Overhead Contact System) Engineer to join our North American Infrastructure group in our Rail Systems team… more
    Hatch (10/08/25)
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  • Entry Level Transit Engineer - Networking…

    AECOM (Los Angeles, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... for early career opportunities. _If you're a college student majoring in a field indicated below and graduating in_ **_December 2025_** _or_ **_Spring 2026_** _,… more
    AECOM (10/07/25)
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  • Senior Traction Power Engineer

    AECOM (Los Angeles, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... us. **Job Description** **AECOM** is actively seeking a talented **Senior Traction Power Engineer ** to join our growing Transit Systems Practice and World Class rail… more
    AECOM (10/08/25)
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  • Automation Engineer 4

    CDM Smith (Los Angeles, CA)
    …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 ... drawings. Provides responses to requests for information (RFIs) under supervision. Performs field acceptance testing (FATs) and field inspections. * Under… more
    CDM Smith (09/16/25)
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  • Early Career Fire and Life Safety Engineer

    WSP USA (Los Angeles, CA)
    …initiating a search for a Full-Time **Early Career Fire and Life Safety Engineer ** for the following offices: **Arlington, VA, Boston, MA, Columbia, MD, Dallas, TX, ... and concise documentation and specifications using electronic systems, drawings, and field /work site notebook/logs. + Comply with safety guidelines and site-specific… more
    WSP USA (09/25/25)
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  • Engineer (Fall 2025/Spring 2026)

    Clark Construction Group, LLC (Los Angeles, CA)
    …great projects-we build the leaders who make them possible. **The Role** The Engineer role is your opportunity to build a comprehensive understanding of our business ... across our core operations, including project management, project development, field management, and business operations. **Responsibilities** Your first few years… more
    Clark Construction Group, LLC (10/02/25)
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  • Sales Engineer /Estimator

    Essel (Downey, CA)
    …of fabrication methods are crucial attributes. While a Bachelor's degree in Mechanical Engineering, Mathematics, or a related field is advantageous, experience ... The Sales Engineer /Estimator holds the pivotal role of promptly responding...estimating equipment like Plating Lines, Washer Systems, Tanks, Piping, Water Treatment Systems, Pump and Filtration Skids, and familiarity… more
    Essel (09/08/25)
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  • Senior OT Project Lead

    Stantec (Pasadena, CA)
    …and Experience - Bachelor's degree or equivalent in a related engineering field (eg Electrical, Mechanical , Chemical, etc) from an accredited institution. ... Communities everywhere share the need for clean water . And as they work to meet that...- Master of Science in Electrical, Mechanical or Control Systems Engineering from an accredited institution… more
    Stantec (08/07/25)
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  • Senior Control System Architect

    Stantec (Pasadena, CA)
    …- Bachelor's degree in computer science, electrical engineering, or a related field . MS preferred. - Licensed Professional Engineer preferred. - Proven ... Communities everywhere share the need for clean water . And as they work to meet that...Architect to design, develop, and maintain software for controlling mechanical and electrical systems. The ideal candidate will have… more
    Stantec (08/07/25)
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  • Vice President, California Design

    Parsons Corporation (Pasadena, CA)
    …and Experience** + **Educational Background** : BS in Civil, Environmental, Chemical, or Mechanical Engineering or related field . + **Experience** : 15+ years in ... **Job Description:** **Vice President, California Design: Innovate and Lead in Water /Wastewater Excellence** Are you ready to drive transformative growth in… more
    Parsons Corporation (09/18/25)
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