• 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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  • Project Estimator - Infrastructure/ Water

    Kiewit (Santa Fe Springs, CA)
    …districts specializing in heavy civil projects that include earth moving, water /wastewater, transportation, roadways, and power projects. Most of our work is ... or conditions of an unusual nature that may be present. * Utilize engineer techniques and procedures to conduct investigation and adhere to standard company policy… more
    Kiewit (09/23/25)
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  • Sr. Electrical Engineer

    Essel (Pomona, CA)
    …firms in the San Gabriel Valley Area who is looking for a SR. Electrical Engineer with experience in the water industry. Accountability: The Senior Electrical ... step in your career? Or are you a mid-career Engineer professional looking for the next big opportunity? Essel...of electrical design services in support of our client's water supply plants, water treatment systems, pumping… more
    Essel (09/08/25)
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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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  • Senior Design Engineer

    Essel (Pomona, CA)
    …accredited college required + Registration as a Professional Civil Engineer , Environmental Engineer , or Mechanical Engineer in the State of California + ... in the development of plans and specifications for our water capital improvement projects. The Design Engineer ...design team + Reviews and opens on submittals and field changes during the construction phase Performs engineering design… more
    Essel (09/08/25)
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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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  • Engineer I - Energy Efficiency

    Richard Heath and Associates (Santa Fe Springs, CA)
    Engineer I - Energy Efficiency Location: Santa Fe Springs, CA Job Id: 1082 # of Openings: 3 Richard Heath & Associates, Inc. (RHA) is currently hiring for the ... following position: Engineer I - Energy Efficiency Full-time, non-exempt We are...utilize natural gas, such as space heating, domestic hot water , building envelope, and other gas equipment to identify… more
    Richard Heath and Associates (09/17/25)
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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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  • Engineer II - Energy Efficiency

    Richard Heath and Associates (Santa Fe Springs, CA)
    Engineer II - Energy Efficiency Location: Santa Fe Springs, CA Job Id: 1081 # of Openings: 1 Richard Heath & Associates, Inc. (RHA) is currently hiring for the ... following position: Engineer II - Energy Efficiency Full-time, exempt RHA's ...responsible for implementing energy efficiency programs for electric, gas, water and renewable measures while ensuring program goals and… more
    Richard Heath and Associates (09/17/25)
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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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