• Intern Engineering Designer

    TYLin (Bellevue, WA)
    …an intern to join our Bellevue office for the Summer of 2026. As a Water Engineering Designer intern , you will assist engineers and engineering ... with the preparation of feasibility studies, functional plans, and preliminary detailed design for water and wastewater infrastructure projects + Assist with… more
    TYLin (10/08/25)
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  • Water Engineering Intern

    Jacobs (Bellevue, WA)
    We are seeking a Water Engineering Intern in Bellevue, WA You'll impact the world around you by helping us solve real-life challenges. YOU are the future of ... designers, gaining exposure to water conveyance and storage, design , project coordination, relevant computer-assisted engineering software, data collection… more
    Jacobs (10/18/25)
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  • Structural Engineering Intern

    WSP USA (Tacoma, WA)
    …career connections. Our Federal Programs Structures Team is seeking a Full-Time **Structural Engineering Intern - Summer 2026** to work out of our **Denver, ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...this internship. **Key Terms and Desired Skills** + Structural design and analysis + Seismic engineering and… more
    WSP USA (10/24/25)
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  • Process Engineering Intern

    Carollo Engineers (Seattle, WA)
    …recognized environmental engineering firm that specializes in the planning, design , and construction of water and wastewater facilities. We are ... seeking a Process Engineering - Intern -Wastewater for our Seattle office. As part...physical, chemical, and biological treatment processes and treatment plant design . **Preferred Qualifications** + Apply engineering principles… more
    Carollo Engineers (10/18/25)
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  • Civil Engineering Intern - Summer

    WSP USA (Tacoma, WA)
    …opportunities and lifelong career connections. Our Transportation Team is seeking a Full-Time Civil Engineering Intern to work out of our Tacoma, WA office. This ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...be flexible. Your Impact * Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (11/26/25)
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  • Structural Engineering Intern

    WSP USA (Seattle, WA)
    …and lifelong career connections. Our Transportation Team is seeking a Full-Time Structural Engineering Intern to work out of our Seattle, WA office. This ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...be flexible. Your Impact + Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (11/25/25)
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  • Civil Engineering Intern - Summer

    WSP USA (Seattle, WA)
    …opportunities and lifelong career connections. Our **Civil Team** is seeking a **Transportation Engineering Intern ** to work out of our **Seattle, WA** office. ... be flexible. **Your Impact** + Support a variety of engineering tasks with the goal to develop technical, social,...+ Assist with project research, field work, and preliminary design calculations and analysis. + Perform basic design more
    WSP USA (11/25/25)
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  • Design Intern

    AECOM (Seattle, WA)
    …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Design ** Intern to be based in the Seattle, WA office. This position is ... commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and...solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction… more
    AECOM (10/07/25)
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  • Environmental Services Intern - Summer

    Stantec (Seattle, WA)
    …storm water documentation. - Assist in the preparation of design concept plans, permit packages, work plans, tables, figures, hydraulic calculations, erosion ... and rewarding experience. Your Capabilities and Credentials - Understanding of water and environmental related principles and engineering concepts, including… more
    Stantec (12/06/25)
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  • Infrastructure Intern

    Carollo Engineers (Seattle, WA)
    …recognized environmental engineering firm that specializes in the planning, design , and construction of water and wastewater facilities. Our infrastructure ... help us reach that goal. We are seeking an engineering intern to support Carollo's vision. As...prefers in-person collaboration on their projects. **Responsibilities** + Performing engineering work in water and wastewater pump… more
    Carollo Engineers (10/24/25)
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