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    Part-time internships in St. Louis, Missouri

    As of November 12, 2026, Intern Insider listed 35 open internships in St. Louis, Missouri that are part time, from 20 companies. Employers include ArchCity Defenders, Mercy and Nidec Motor Corporation. 34 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.
    35 open roles · 20 companies · 9 added this week
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    ArchCity Defenders logoArchCity Defenders9 open

    Mercy logoMercy3 open

    Nidec Motor Corporation logoNidec Motor Corporation3 open

    Elevance Health logoElevance Health2 open

    HNTB logoHNTB2 open

    Wilson & Company, Inc., Engineers and Architects logoWilson & Company, Inc., Engineers and Architects2 open

    Ameren logoAmeren1 open

    Autism Speaks logoAutism Speaks1 open

    Bi-State Development logoBi-State Development1 open

    CHADS Coalition for Mental Health logoCHADS Coalition for Mental Health1 open

    CVS Health logoCVS Health1 open

    Edward Jones logoEdward Jones1 open

    Enterprise Center logoEnterprise Center1 open

    Lemonaid Health logoLemonaid Health1 open

    Richardson International logoRichardson International1 open

    RubinBrown LLP logoRubinBrown LLP1 open

    SFW Partners, LLC logoSFW Partners, LLC1 open

    St. Louis Blues logoSt. Louis Blues1 open

    The Cigna Group logoThe Cigna Group1 open

    Urgent Care Group logoUrgent Care Group1 open

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    As of November 12, 2026, Intern Insider listed 35 open internships in St. Louis, Missouri that are part time, from 20 companies.

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