• Herrera Environmental Consultants, Inc. (Los Angeles, CA)
    …Employee owners, employee leaders. Your Opportunity We are hiring a senior level Water Resources Engineer or Scientist to join our growing Water ... you to: Manage diverse projects such as stormwater, green infrastructure designs, water resource planning, water quality studies, BMP performance assessments,… more
    Upward (07/31/25)
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  • Senior Civil Engineer - Water

    AECOM (Orange, CA)
    … Division of AECOM is actively seeking a creative, senior Civil Engineer to join our Water /Wastewater/Conveyance team in Orange, CA. This position will ... as an industry leader in engineering and construction. **Job Responsibilities:** The Senior Civil Engineer will lead design project delivery from planning… more
    AECOM (09/13/25)
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  • Entry-Level Environmental Engineer

    AECOM (Orange, CA)
    …we'd love to hear from you!_ AECOM is seeking a motivated **Entry-Level Environmental Engineer ** to join our growing Water /Wastewater group. This is an excellent ... 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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  • Entry-Level Civil Engineer (Surface…

    AECOM (Orange, CA)
    …early career opportunities. **Job Description** AECOM is seeking a motivated **Entry-Level Civil Engineer ** to join our Surface Water team. This is an excellent ... opportunity for a recent graduate or early-career engineer to gain hands-on experience in hydrology, hydraulics, and...in hydrology, hydraulics, and civil design to support surface water and stormwater management projects with ENR's #1 ranked… more
    AECOM (09/19/25)
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  • Senior Project Manager- Water

    Verdantas (Irvine, CA)
    …our genuine commitment to people. Our work spans high-growth sectors like water resources , resilient land use, energy transformation, and civil infrastructure. ... future of resilient communities?** Position involves managing studies and designs for water resources projects. The ideal candidate has the following… more
    Verdantas (10/07/25)
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  • Senior Civil Engineer

    Essel (Diamond Bar, CA)
    …clients. We are currently seeking a skilled and experienced Senior Civil Engineer to support our client with water infrastructure utilities. You will have ... focus on environmental conservation and sustainable development. As a Senior Civil Engineer , you will be responsible...in the preparation of plans and specifications for drinking water capital improvement projects. You will collaborate with a… more
    Essel (09/08/25)
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  • Senior Wastewater Process Engineer

    Black & Veatch (Irvine, CA)
    ** Senior Wastewater Process Engineer ** Date: Oct 8, 2025 Location: Irvine, CA, US San Marcos, CA, US Los Angeles, CA, US Company: Black & Veatch Family of ... We have transformed our team to align with megatrends associated with water scarcity, limited resources , alternative fuels, and energy sustainability. Our… more
    Black & Veatch (08/16/25)
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  • Senior Resident Engineer

    WSP USA (Irvine, CA)
    …Description** **This Opportunity** WSP is currently initiating a search for a ** Senior Resident Engineer ** for our **Irvine, California** office. Be involved ... meets our client's objectives and solves their challenges. The Resident Engineer provides technical leadership for complex construction management projects or… more
    WSP USA (10/03/25)
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  • Drinking Water & Reuse Project Manager

    Jacobs (Irvine, CA)
    …of large, complex projects to help navigate the competing challenges of reliable water supply and protection of natural resources . We're seeking a Drinking ... As global supply and demand for water intensifies, solving the world's most complex ...you can evolve, grow, and succeed. Learn from our senior technologists who are experts in the industry, with… more
    Jacobs (09/16/25)
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  • Senior Civil Engineer

    Verdantas (Irvine, CA)
    …our genuine commitment to people. Our work spans high-growth sectors like water resources , resilient land use, energy transformation, and civil infrastructure. ... civil engineering position. The position involves managing studies and designs for water resources projects. The ideal candidate has the following… more
    Verdantas (10/07/25)
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  • Senior Power Electrical Engineer

    AECOM (Orange, CA)
    …to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Power Electrical Engineer - Medium & Low Voltage Distribution** to be ... commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and...for electrical engineering work activities. + Functioning as the " Engineer of Record" on projects. + Performing Power system… more
    AECOM (09/20/25)
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  • Senior Fire Protection Engineer

    AECOM (Orange, CA)
    …deliver a better world. Join us. **Job Description** **AECOM** is seeking a talented ** Senior Fire Protection Engineer ** to be base in our **Orange, CA** office. ... commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and...life safety systems. They will also serve as a senior technical resource, offering specialized input to studies and… more
    AECOM (09/23/25)
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  • Senior Electrical Engineer

    CDM Smith (Irvine, CA)
    …have multiple openings for Senior Professional Electrical Engineers. As a Senior Professional Electrical Engineer , you will: With general direction, create ... supervise the work of junior engineers on project work. **Job Title:** Senior Electrical Engineer **Group:** ISO **Employment Type:** Regular **Minimum… more
    CDM Smith (09/19/25)
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  • Senior Traffic Engineer

    AECOM (Orange, CA)
    …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Traffic Engineer ** to be based in **Los Angeles or Orange, CA.** ... commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and...integrate various systems to optimize effectiveness, operations, and staff resources as well as minimize costs + Build and… more
    AECOM (10/01/25)
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  • Senior Civil Engineer

    WSP USA (Irvine, CA)
    This Opportunity WSP is seeking a ** Senior Civil Engineer ** to join our dynamic **California Civil Team** . This position will be based out of the WSP **Irvine, ... development projects. + Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and… more
    WSP USA (07/16/25)
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  • Senior Bridge/Structural Engineer

    WSP USA (Irvine, CA)
    This Opportunity WSP is currently initiating a search for a ** Senior Bridge/Structural Engineer ** for our **Irvine, CA** office. This position may also be seated ... share information. + Exercise responsible and ethical decision-making regarding company funds, resources and conduct and adhere to WSP's Code of Conduct and related… more
    WSP USA (09/30/25)
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  • Senior Electrical Engineer

    CDM Smith (Irvine, CA)
    …supervise the work of junior engineers on project work. **Job Title:** Senior Electrical Engineer **Group:** ISO **Employment Type:** Regular **Minimum ... a degree. **Preferred Qualifications:** Experience designing power systems for water , wastewater, industrial, federal, and transit facilities. Experience designing… more
    CDM Smith (09/26/25)
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  • Ports and Marine Senior Lead…

    WSP USA (Irvine, CA)
    **This Opportunity** WSP is initiating a search for a **Ports and Marine Senior Lead Engineer /Project Manager** with the potential to work out of Raleigh-NC, ... maritime engineers + Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and related… more
    WSP USA (09/23/25)
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  • Senior Environmental Engineer

    AECOM (Long Beach, 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 ... **Job Description** **AECOM** is actively seeking an experienced **Environmental Engineer ** for employment within our **Environmental Remediation Practices group**… more
    AECOM (09/18/25)
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  • Sr. Electrical Engineer

    Essel (Pomona, CA)
    …who is looking for a SR. Electrical Engineer with experience in the water industry. Accountability: The Senior Electrical Engineer reports to the ... storage, and water distribution control plants. Job Summary: The Senior Electrical Engineer is responsible for self-performing, leading a design team,… more
    Essel (09/08/25)
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