• Environmental Engineering Intern

    CDM Smith (Edison, NJ)
    …to give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern - Water Services ( Summer 2026!) **Group:** WSO **Employment ... Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental, Water Resources, or Civil Engineering Intern or Co-Op to join our team! You'll be… more
    CDM Smith (09/09/25)
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  • Water Engineering Intern

    Jacobs (Morristown, NJ)
    …transforming intangible ideas into innovative solutions designing the future - today. As an Engineering Intern in Morristown, NJ, you will too. You'll impact the ... engineers and designers, gaining exposure to project coordination, relevant computer-assisted engineering software, data collection and so much more. Pave the way… more
    Jacobs (11/15/25)
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  • Water /Wastewater Engineering

    Colliers Engineering & Design (Holmdel, NJ)
    Overview We are seeking a highly-motivated intern to join our Water /Wastewater Engineering Group for Summer 2026 in our Holmdel, NJ office. Colliers ... affiliate of Colliers, is a trusted provider of multi-discipline engineering , design and consulting services to public and private...related program. + Class work and interest in potable water and wastewater design work is preferred. + Must… more
    Colliers Engineering & Design (11/06/25)
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  • Environmental Engineering Intern

    WSP USA (Morristown, NJ)
    …and lifelong career connections. Our Earth and Environment Team is seeking a Full-Time **Environmental Engineering Intern - Summer 2026** to work out of our ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...be flexible. **Your Impact** + Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (09/18/25)
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  • Structural Engineering Intern

    WSP USA (Lawrenceville, NJ)
    …and lifelong career connections. Our Transportation Team is seeking a Full Time Structural Engineering Intern to work out of our Lawrenceville, NJ office. This ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...be flexible. Your Impact + Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (09/17/25)
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  • Summer Intern & Co-Op: Chemical,…

    DuPont (Pennsauken, NJ)
    …innovative technologies and diverse perspectives that drive real-world solutions. **As an Engineering intern or co-op, you'll:** + Embrace DuPont's core values ... innovations to thrive. We work on things that matter. Whether it's providing clean water to more than a billion people on the planet, producing materials that are… more
    DuPont (10/23/25)
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  • Field/Office Engineer Intern - Eastern…

    Kiewit (Woodcliff Lake, NJ)
    …any size. Kiewit Eastern District is currently seeking Engineer Interns for their Summer 2026 Intern Program! Kiewit's Eastern District primarily performs heavy ... We are leaders in bridge, transit, foundation, tunnel, and water /wastewater construction while specializing in cast-in-place concrete, structural steel erection,… more
    Kiewit (10/22/25)
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  • Intern Engineer - Summer

    HNTB (Parsippany, NJ)
    … curriculum. Our Parsippany and Cherry Hill New Jersey offices are seeking Intern Engineers for Summer 2026 in the following areas: Structures, Construction ... Services, Highways, Water Resources, Program Management, CAD, Tolls, ITS, Electrical, and...recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering more
    HNTB (09/02/25)
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  • Process Control Engineering and Regulatory…

    Passaic Valley Sewerage Commission (Newark, NJ)
    Process Control Engineering and Regulatory Compliance Intern Overview IF YOU ARE A CURRENT PVSC EMPLOYEE PLEASE CLICK HERE ... plant, collection system, outfall, remote pump stations and the water quality monitoring program. To maintain a strong, dependable...based on a fundamental and practical knowledge of the Engineering field. The intern in this position… more
    Passaic Valley Sewerage Commission (10/02/25)
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  • Geotechnical Testing Lab Intern

    Colliers Engineering & Design (Totowa, NJ)
    …are seeking a highly-motivated intern to join our Materials Testing Lab for Summer 2026 in our Totowa, NJ office. Colliers Engineering & Design, an affiliate ... of Colliers, is a trusted provider of multi-discipline engineering , design and consulting services to public and private...+ Assist with laboratory testing, such as soil compaction, water content, particle size, and chemical testing. + In… more
    Colliers Engineering & Design (10/28/25)
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