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    JavaScript internships in San Jose, California

    As of November 12, 2026, Intern Insider listed 28 open internships in San Jose, California that mention JavaScript, from 10 companies. The listings that mention JavaScript are Software Engineering, Data Science & Analytics and Cybersecurity & IT roles at employers such as TikTok, PayPal and Google. 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 · 10 companies · 6 added this week
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    TikTok logoTikTok15 open

    PayPal logoPayPal3 open

    Google logoGoogle2 open

    Western Digital logoWestern Digital2 open

    Adobe logoAdobe1 open

    ASML logoASML1 open

    Hewlett Packard Enterprise logoHewlett Packard Enterprise1 open

    IBM logoIBM1 open

    Kognitos logoKognitos1 open

    SK hynix memory solutions America Inc. logoSK hynix memory solutions America Inc.1 open

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    As of November 12, 2026, Intern Insider listed 28 open internships in San Jose, California that mention JavaScript, from 10 companies.

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