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    Home/Internships/Roles/Mechanical Engineering/United States

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    Mechanical Engineering internships in United States

    81 open mechanical engineering internships in United States from 68 companies, updated continuously. Browse the roles by employer below — read the full posting free, then apply in minutes with a free account.
    81 open roles · showing the 60 most relevant · 53 companies · 20 added this week
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    Pratt & Whitney logoPratt & Whitney4 open

    • Mechanical Engineer Intern (Summer 2027)Marlborough, MassachusettsNew
    • Mechanical Engineering Intern - Hot Section EngineeringEAST HARTFORD, ConnecticutNew
    • Mechanical Engineering InternMCKINNEY, Texas
    • Mechanical Engineering InternTucson, Arizona

    Qnity logoQnity3 open

    • 2027 Spring Co-Op: Chemical, Mechanical and Electrical Engineering OpportunitiesWilmington, DelawareNew
    • 2027 Summer Intern & Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity ElectronicsWimington, DelawareNew
    • 2027 Fall Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity ElectronicsWilmington, DelawareNew

    Blue Bird Corporation logoBlue Bird Corporation2 open

    • Intern, Mechanical EngineeringFort Valley, GeorgiaNew
    • Part Time Student, Mechanical EngineeringFort Valley, GeorgiaNew

    Rendezvous Robotics logoRendezvous Robotics2 open

    • Mechanical Engineering InternGolden, Colorado
    • Mechanical Engineering Intern (Spring 2027)Golden, Colorado

    AeroSpec, Inc. logoAeroSpec, Inc.1 open

    • Mechanical Engineering InternChandler, Arizona

    Affiliated Engineers, Inc. logoAffiliated Engineers, Inc.1 open

    • Mechanical Engineer InternGainesville, Florida

    Anduril Industries logoAnduril Industries1 open

    • 2027 Mechanical Engineer InternAtlanta, Georgia

    Beyond Reach Labs (YC W26) logoBeyond Reach Labs (YC W26)1 open

    • Mechanical Engineer InternNew York City, New York

    BLDM, LLC logoBLDM, LLC1 open

    • Mechanical Engineering - StudentGuaynabo, Puerto Rico

    Chevron logoChevron1 open

    • 2026-2027 Facilities Engineering Mechanical Engineering InternHouston, Texas

    Danfoss logoDanfoss1 open

    • Mechanical Engineering Internship, Product Development, Summer 2027Loves Park, IllinoisNew

    Dematic logoDematic1 open

    • Mechanical Engineering Co-OpHenrietta, New YorkNew

    Draper logoDraper1 open

    • Mechanical Engineering & System Packaging InternCambridge, MassachusettsNew

    E-Space logoE-Space1 open

    • Engineering / Characterization Lab Intern – Materials Science / Mechanical / Electrical / Aerospace / Chemistry / PhysicsArlington, TexasNew

    EXP logoEXP1 open

    • Mechanical Co-OpRaleigh, North Carolina

    Ferrero logoFerrero1 open

    • Mechanical/Industrial InternshipNorth Canton, Ohio

    Filtration Group logoFiltration Group1 open

    • MECHANICAL ENGINEERING INTERN (Fall Semester Position)St Louis, Missouri

    Fives logoFives1 open

    • Mechanical Engineering Co-opHebron, Kentucky

    Flex logoFlex1 open

    • Mechanical Engineering Co-opHollis, New HampshireNew

    Generac logoGenerac1 open

    • Mechanical Design Engineering InternNorth Billerica, Massachusetts

    GITAI logoGITAI1 open

    • Mechanical Engineering Intern / Co-opLos Angeles, CaliforniaNew

    Hermeus logoHermeus1 open

    • Structures/Mechanical Engineering InternAtlanta, Georgia

    Huntsman Corporation logoHuntsman Corporation1 open

    • Mechanical Engineering InternThe Woodlands, Texas

    Johnson Controls logoJohnson Controls1 open

    • Mechanical Engineering Fall CO InternNew Freedom, Pennsylvania

    Kairos Power logoKairos Power1 open

    • Mechanical and Manufacturing Engineering InternshipAlameda, California

    KION Group logoKION Group1 open

    • Mechanical Engineering Co-OpHenrietta, New YorkNew

    Knorr-Bremse AG logoKnorr-Bremse AG1 open

    • Intern, Mechanical EngineeringWestminster, Maryland

    Kulicke & Soffa logoKulicke & Soffa1 open

    • Intern, AS MechanicalFort Washington, Pennsylvania

    Legence logoLegence1 open

    • Mechanical Engineer Intern/Co-opAnnapolis, Maryland

    Lila Sciences logoLila Sciences1 open

    • Co-op, Mechanical EngineerCambridge, Massachusetts

    Lockwood, Andrews & Newnam, Inc. (LAN) logoLockwood, Andrews & Newnam, Inc. (LAN)1 open

    • Intern, Mechanical (Summer 2027)Dallas, TexasNew

    Mesh Optical Technologies logoMesh Optical Technologies1 open

    • Associate Mechanical Engineer (Intern / Co-Op)Gardena, California

    MetOx International logoMetOx International1 open

    • Mechanical Engineering InternHouston, Texas

    Peak Energy logoPeak Energy1 open

    • Mechanical Design InternBurlingame, California

    Piping Rock Health Products logoPiping Rock Health Products1 open

    • Mechanical Engineer InternSunrise, FloridaNew

    QuEra Computing Inc. logoQuEra Computing Inc.1 open

    • Mechanical Engineering Co-OpBoston, Massachusetts

    Rocket Lab logoRocket Lab1 open

    • Mechanical Engineering Intern Fall 2026Long Beach, California

    Roush logoRoush1 open

    • Mechanical Engineering Internship - Fall 2026Allen Park, MichiganNew

    Schaeffler logoSchaeffler1 open

    • Co-op Mechanical Engineering - Fall 2026Troy, MichiganNew

    Specter Aerospace logoSpecter Aerospace1 open

    • Mechanical Engineer Co-Op Spring 2027Peabody, Massachusetts

    SurePoint Ag Systems logoSurePoint Ag Systems1 open

    • Mechanical Engineering InternshipManhattan, Kansas

    Syensqo logoSyensqo1 open

    • Mechanical Engineer Co-opRock Hill, South Carolina

    TE Connectivity logoTE Connectivity1 open

    • Mechanical Engineering InternMIDDLETOWN, PennsylvaniaNew

    The Exploration Company logoThe Exploration Company1 open

    • Crew Systems Engineering Intern - Mechanical/StructuresHouston, Texas

    Thornton Tomasetti logoThornton Tomasetti1 open

    • Mechanical Engineer Co-opNew York, New York

    TSC logoTSC1 open

    • Aerospace/Mechanical Engineering InternWashington, District of Columbia

    University of South Florida logoUniversity of South Florida1 open

    • IAE Mechanical Engineering Internship - Fall 2026Tampa, Florida

    Vast logoVast1 open

    • 2026 Fall Internship - Mechanical / AerospaceLong Beach, California

    Vital Lyfe logoVital Lyfe1 open

    • Mechanical Engineering Internship - Fall 2026Los Angeles, California

    VulcanForms Inc. logoVulcanForms Inc.1 open

    • Mechanical Engineering InternDevens, Massachusetts

    WSP logoWSP1 open

    • Mechanical Engineering Co-op - Fall 2026/Winter 2027Philadelphia, Pennsylvania

    Xona logoXona1 open

    • Mechanical Engineering Co-op (Fall 2027)Burlingame, California

    Zachry Group logoZachry Group1 open

    • Mechanical I - Intern NuclearStonington, Connecticut

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