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    Summer 2027 Mechanical Engineering internships in Boston, Massachusetts

    As of November 11, 2026, Intern Insider listed 28 open Summer 2027 mechanical engineering internships in Boston, Massachusetts, from 19 companies. Employers include HNTB, PTC and Anduril Industries. 28 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.
    28 open roles · 19 companies · 3 added this week
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    HNTB logoHNTB4 open

    PTC logoPTC4 open

    Anduril Industries logoAnduril Industries2 open

    Ecolab logoEcolab2 open

    Procter & Gamble logoProcter & Gamble2 open

    Barry-Wehmiller logoBarry-Wehmiller1 open

    Berkshire Hathaway Specialty Insurance logoBerkshire Hathaway Specialty Insurance1 open

    CHA Consulting, Inc. logoCHA Consulting, Inc.1 open

    Energy and Environmental Economics, Inc. logoEnergy and Environmental Economics, Inc.1 open

    FieldAI logoFieldAI1 open

    Freeman Company logoFreeman Company1 open

    Iberdrola logoIberdrola1 open

    RDH Building Science logoRDH Building Science1 open

    Secretariat logoSecretariat1 open

    Shield AI logoShield AI1 open

    Stantec logoStantec1 open

    Starlite Building Services logoStarlite Building Services1 open

    Turner Construction Company logoTurner Construction Company1 open

    WSP logoWSP1 open

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    As of November 11, 2026, Intern Insider listed 28 open Summer 2027 mechanical engineering internships in Boston, Massachusetts, from 19 companies.

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