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    Summer 2027 Mechanical Engineering internships in Pennsylvania

    As of November 12, 2026, Intern Insider listed 216 open Summer 2027 mechanical engineering internships in Pennsylvania, from 105 companies. Employers include Westinghouse Electric Company, CNH and TE Connectivity. 216 listings state that the role is paid. This page does not invent a salary when the listing is silent. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
    216 open roles · showing the 60 most relevant · 34 companies · 26 added this week
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    Westinghouse Electric Company logoWestinghouse Electric Company10 open

    Lockheed Martin logoLockheed Martin5 open

    Carpenter Technology Corporation logoCarpenter Technology Corporation4 open

    MSD logoMSD3 open

    Philips logoPhilips3 open

    TE Connectivity logoTE Connectivity3 open

    Brayman Construction Corporation logoBrayman Construction Corporation2 open

    Constellation logoConstellation2 open

    High Companies logoHigh Companies2 open

    Smith+Nephew logoSmith+Nephew2 open

    Armstrong World Industries logoArmstrong World Industries1 open

    Baker Hughes logoBaker Hughes1 open

    Barry-Wehmiller logoBarry-Wehmiller1 open

    BHE Pipeline Group logoBHE Pipeline Group1 open

    Carrier logoCarrier1 open

    Chatham Financial logoChatham Financial1 open

    Clark Construction Group logoClark Construction Group1 open

    Entech Engineering, Inc. logoEntech Engineering, Inc.1 open

    Freeman Company logoFreeman Company1 open

    GE Vernova logoGE Vernova1 open

    Hanwha Philly Shipyard logoHanwha Philly Shipyard1 open

    HDR logoHDR1 open

    ITW logoITW1 open

    Mars logoMars1 open

    Panther Life Sciences logoPanther Life Sciences1 open

    Penn State University logoPenn State University1 open

    Plansee Group logoPlansee Group1 open

    Sanofi logoSanofi1 open

    Shawmut Design and Construction logoShawmut Design and Construction1 open

    Siemens logoSiemens1 open

    SMS group USA logoSMS group USA1 open

    Trane logoTrane1 open

    Volvo Group logoVolvo Group1 open

    WestRock Company logoWestRock Company1 open

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    As of November 12, 2026, Intern Insider listed 216 open Summer 2027 mechanical engineering internships in Pennsylvania, from 105 companies.

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