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    Summer 2027 Process improvement internships in Illinois

    As of November 12, 2026, Intern Insider listed 121 open Summer 2027 internships in Illinois that mention Process improvement, from 66 companies. The listings that mention Process improvement are Operations & Supply Chain, Human Resources and Cybersecurity & IT roles at employers such as Covia, Life Fitness / Hammer Strength and Medline Industries, LP. 121 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.
    121 open roles · showing the 60 most relevant · 39 companies · 18 added this week
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    Covia logoCovia5 open

    PwC logoPwC4 open

    Life Fitness / Hammer Strength logoLife Fitness / Hammer Strength3 open

    MacArthur Foundation logoMacArthur Foundation3 open

    Midland States Bank logoMidland States Bank3 open

    Article Student Living logoArticle Student Living2 open

    Encore logoEncore2 open

    Highmark Health logoHighmark Health2 open

    Humana logoHumana2 open

    ITW logoITW2 open

    PayPal logoPayPal2 open

    UL Solutions logoUL Solutions2 open

    Zurn Elkay Water Solutions logoZurn Elkay Water Solutions2 open

    Allstate logoAllstate1 open

    Berkshire Hathaway Specialty Insurance logoBerkshire Hathaway Specialty Insurance1 open

    BMO logoBMO1 open

    Bosch logoBosch1 open

    Caterpillar Inc. logoCaterpillar Inc.1 open

    Chubb logoChubb1 open

    Clean Harbors logoClean Harbors1 open

    Envoy Air logoEnvoy Air1 open

    Federal Home Loan Bank of Chicago logoFederal Home Loan Bank of Chicago1 open

    GCM Grosvenor logoGCM Grosvenor1 open

    GE Vernova logoGE Vernova1 open

    International logoInternational1 open

    Koch logoKoch1 open

    Medline Industries, LP logoMedline Industries, LP1 open

    Motorola Solutions logoMotorola Solutions1 open

    MSI Express logoMSI Express1 open

    Northwestern Medicine logoNorthwestern Medicine1 open

    Packaging Corporation of America logoPackaging Corporation of America1 open

    Palomar logoPalomar1 open

    Pella Corporation logoPella Corporation1 open

    Plante Moran logoPlante Moran1 open

    Prologis logoPrologis1 open

    Regal Rexnord logoRegal Rexnord1 open

    Ryan Specialty logoRyan Specialty1 open

    Siemens logoSiemens1 open

    Vizient, Inc logoVizient, Inc1 open

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    As of November 12, 2026, Intern Insider listed 121 open Summer 2027 internships in Illinois that mention Process improvement, from 66 companies.

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