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    API development internships in California

    As of November 11, 2026, Intern Insider listed 32 open internships in California that mention API development, from 18 companies. The listings that mention API development are Software Engineering, Data & Software Engineering (Infra) and Data Science & Analytics roles at employers such as Expedia, Expedia Group and Tesla. 32 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.
    32 open roles · 18 companies · 1 added this week
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    United States31 roles

    Expedia logoExpedia4 open

    Expedia Group logoExpedia Group4 open

    Tesla logoTesla4 open

    Affirm logoAffirm3 open

    Astranis Space Technologies logoAstranis Space Technologies2 open

    GlobalFoundries logoGlobalFoundries2 open

    TikTok logoTikTok2 open

    Accenture logoAccenture1 open

    Baidu USA logoBaidu USA1 open

    Coinbase logoCoinbase1 open

    Fenwick & West logoFenwick & West1 open

    Lockheed Martin logoLockheed Martin1 open

    Nuro logoNuro1 open

    Roche logoRoche1 open

    ServiceNow logoServiceNow1 open

    Syntiant Corp. logoSyntiant Corp.1 open

    Waymo logoWaymo1 open

    Canada1 roles

    HeyGen logoHeyGen1 open

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    As of November 11, 2026, Intern Insider listed 32 open internships in California that mention API development, from 18 companies.

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