• Summer Intern , Construction…

    Port Authority of New York and New Jersey (NY)
    …specifications, budgets, and schedules in a safe and secure manner. As an intern on our team, you will be working alongside engineers and contractors building ... infrastructure at our facilities in the New York or New Jersey region to help minimize operational impacts that may compromise customer service. Air, Land, Rail, Sea… more
    Port Authority of New York and New Jersey (12/06/25)
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  • Returning Intern /Co-op Planner/Program…

    HNTB (New York, NY)
    …we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting ... designated HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Planning Group **ReqID:** R-27204… more
    HNTB (11/26/25)
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  • Returning Finance/Marketing/Sales/Environmental…

    HNTB (New York, NY)
    …we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting ... HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Administration Group **ReqID:** R-26877… more
    HNTB (11/06/25)
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  • Geotechnical Engineering Intern or Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (New York, NY)
    …producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the US and around the world. Our ... to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern or Co-op to join its collaborative team in New York City. This… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/06/25)
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  • Returning Intern /Co-op Engineer - NED…

    HNTB (New York, NY)
    …we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting ... HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group **ReqID:** R-26854… more
    HNTB (11/06/25)
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  • Traffic Intern or Co-op - Summer

    Langan Engineering, Environmental, Surveying and Landscape… (New York, NY)
    …producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the US and around the world. Our ... and knowledge to make impactful contributions. Job Summary Langan is seeking a Traffic Intern or Co-op to join its collaborative team in New York City. This… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/06/25)
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  • Environmental Intern or Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (New York, NY)
    …producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the US and around the world. Our ... and knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern or Co-op to join its collaborative team in New York, NY. This… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/06/25)
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  • Summer Intern , JFK Redevelopment…

    Port Authority of New York and New Jersey (Jamaica, NY)
    …financing, and construction of modernized terminals, airside and landside infrastructure , utilities, roadways, bridges, parking, the AirTrain system, cargo ... this complex, multi-stakeholder program by gaining exposure to airport infrastructure development, data analysis, and coordination across technical and… more
    Port Authority of New York and New Jersey (12/19/25)
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  • Summer Intern , JFK Redevelopment…

    Port Authority of New York and New Jersey (Jamaica, NY)
    …aircraft aprons, roads, bridges, utilities and parking, as well as the infrastructure , including AirTrain system, Cargo Facilities and Airport Fueling will need to ... to be part of one of the most significant transportation and infrastructure projects in the nation. Located within the Aviation Department, this internship… more
    Port Authority of New York and New Jersey (12/19/25)
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  • Summer Intern , Media Relations

    Port Authority of New York and New Jersey (New York, NY)
    …of the George Washington Bridge, among other high-profile and highly impactful infrastructure projects that affect almost every person who lives or works in ... the world, and we're looking for interns who are curious about how infrastructure drives the metropolitan New York City area. **Responsibilities** + Collaborate with… more
    Port Authority of New York and New Jersey (12/04/25)
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