• TYLin (Ontario, CA)
    **TYLin** is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the ... global infrastructure market. With over 3,000 employees throughout the Americas,...Summary** TYLin is looking to hire a Principal Construction Engineer for our Ontario, CA office. **Responsibilities & Qualifications**… more
    DirectEmployers Association (09/19/25)
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  • Project Engineer

    Parsons Corporation (Corona, CA)
    …your talent and redefine what's possible. **Job Description:** ** Project Engineer - Road & Highway Infrastructure - Southern California** **Opportunity ... metro Los Angeles area is now hiring for a ** Project Engineer or Senior Project ...Requirement:** None This position is part of our Critical Infrastructure team. For more than 80 years, our experts… more
    Parsons Corporation (11/21/25)
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  • Senior Drainage Engineer

    Parsons Corporation (Corona, CA)
    …May be assigned to a project or organizational team, or as a lead engineer for a specific discipline on a small to intermediate-size project . + Provides ... your talent and redefine what's possible. **Job Description:** **Senior Civil Drainage Engineer - Southern California** **Opportunity :** Ready to put your civil… more
    Parsons Corporation (11/18/25)
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  • Senior Traffic Project Engineer

    HNTB (Ontario, CA)
    …our team of employee-owners. HNTB is currently seeking to hire a senior traffic project engineer in their Orange County or Ontario office. The target applicant ... **What We're Looking For** Join our growing Southern California Transportation Team! We are growing our offices in Orange County (Santa Ana) and in the Inland Empire… more
    HNTB (11/06/25)
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  • Bridge Design Project Engineer III

    AECOM (Orange, CA)
    …a better world. Join us. **Job Description** **AECOM** is seeking a **Bridge Design Project Engineer III** to be based in AECOM's Orange, CA. office. This ... our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex… more
    AECOM (11/12/25)
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  • Aviation Project Engineer

    AECOM (Orange, CA)
    …a better world. Join us. **Job Description** AECOM is seeking an experienced **Aviation Project Engineer ** to serve as the technical lead for airfield design ... people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the...SAN, PSP, SBD, and others. This role goes beyond project execution - it's about owning delivery from planning… more
    AECOM (09/16/25)
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  • Sr. ITS/Tolling Project Engineer

    HNTB (Ontario, CA)
    **What We're Looking For** Join our growing Southern California Transportation Team! We are growing our offices in Orange County (Santa Ana) and in the Inland Empire ... (Ontario). We are supporting high profile transportation projects in the Inland Empire and Orange County...delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth,… more
    HNTB (09/20/25)
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  • Project Structural Engineer

    AECOM (Orange, CA)
    …to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Project Structural Engineer ** based in **Orange, CA** . This role builds ... our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex… more
    AECOM (11/06/25)
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  • Senior Transmission Line Project

    POWER Engineers (Anaheim, CA)
    **Senior Transmission Line Project Engineer ** Location **Portland** Secondary Locations **Anaheim, Clarkston, Hilo, Las Vegas, San Diego, Seattle, Vancouver** ... of openings **2** Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18863) **Senior Transmission Line Project Engineer ** POWER Engineers, a Member of… more
    POWER Engineers (10/10/25)
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  • Transportation Project

    HNTB (Santa Ana, CA)
    …impact on fast-paced infrastructure projects? HNTB is looking for a passionate Transportation Project Manager I to lead our innovative project teams. ... will make a real difference in the world of transportation engineering as you solve complex design challenges. **What...**What You'll Do:** + Responsible for development of the project scope and fee quotation and assists in the… more
    HNTB (10/15/25)
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  • Project Estimator - Infrastructure

    Kiewit (Santa Fe Springs, CA)
    …**Home District/Group:** Southern California District **Department:** Estimating **Market:** Transportation **Employment Type:** Full Time **Position Overview** This ... Overview** Kiewit's Southern California District is one of Kiewit's leading infrastructure districts specializing in heavy civil projects that include earth moving,… more
    Kiewit (09/23/25)
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  • Field Engineer - Southern California

    Kiewit (Santa Fe Springs, CA)
    …sponsorship for employment now or in the future Other common names for this role: Office Engineer , Project Engineer , Field Engineer , Engineer 1 ... **Home District/Group:** Southern California District **Department:** Field Operations **Market:** Transportation **Employment Type:** Full Time **Position Overview** As a… more
    Kiewit (11/16/25)
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  • Senior Engineer , Roads + Highways Design

    TYLin (Ontario, CA)
    …management and technical leadership, with a focus on delivering innovative and high-quality transportation infrastructure projects. As a key player in our team, ... **TYLin** is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective,...to lead the way in shaping the future of transportation ? TYLin is seeking a Senior Roads + Highways… more
    TYLin (11/30/25)
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  • Senior Electrical Engineer

    AECOM (Orange, CA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....**Job Description** **AECOM** is seeking an experienced **Senior Electrical Engineer ** to be based in **Orange, CA** . The… more
    AECOM (11/03/25)
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  • Assistant Vice President, Civil/Highway…

    WSP USA (Riverside, CA)
    …a search for an enthusiastic and motivated **Assistant Vice President, Civil/Highway Engineer ** for our **Southern CA Transportation team** ! This position ... traditional delivery and alternative delivery projects. This position will function as the lead engineer or project manager on major projects for the state DOT… more
    WSP USA (10/23/25)
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  • Associate Engineer

    Iteris, Inc. (Santa Ana, CA)
    transportation agencies, municipalities, commercial entities, and other transportation infrastructure providers monitor, visualize, and optimize mobility ... Iteris is seeking an Associate Engineer to join a talented group of professionals...promote thriving communities by applying technology to solve complex transportation challenges. You will work, in partnership with Iteris… more
    Iteris, Inc. (11/06/25)
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  • New Grad Civil Engineer I: Highway- Summer

    HNTB (Ontario, CA)
    …Orange County Highway Department plays a key role in delivering innovative transportation infrastructure across Southern California. The team partners with ... + Knowledgeable in MicroStation and/or AutoCAD + Strong interest in transportation and infrastructure **Additional Information** Click here for benefits… more
    HNTB (10/25/25)
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  • Civil Engineer

    AECOM (Orange, CA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....California Water/Wastewater/Conveyance Division is actively seeking a Senior Civil Engineer to join our team in Orange, CA and… more
    AECOM (11/25/25)
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  • Principal Geotechnical Engineer (Dams…

    AECOM (Orange, CA)
    …our top rankings were also reaffirmed in our key sectors - General Building, Transportation , and Water. At AECOM, our work in providing access to clean water enables ... to a resilient future. As a global leader in infrastructure consulting, we are at the forefront of significant...has an immediate need for an experienced Principal Geotechnical Engineer with focus in Dams/Levees to take on a… more
    AECOM (10/09/25)
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  • Electrical Engineer

    AECOM (Orange, CA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....Description** **AECOM** has an opening for an experienced **Electrical Engineer ** to be based in **Orange, CA** . The… more
    AECOM (10/21/25)
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