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    Fall 2026 Computer Science co-op and internships in Ontario

    As of November 11, 2026, Intern Insider listed 13 open Fall 2026 computer science internships in Ontario, from 10 companies. Employers include Anthropic, Google and House of Commons of Canada Chambre des communes du Canada. 13 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.
    13 open roles · 10 companies · 1 added this week
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    United States2 roles

    Anthropic logoAnthropic2 open

    Canada11 roles

    Google logoGoogle2 open

    House of Commons of Canada Chambre des communes du Canada logoHouse of Commons of Canada Chambre des communes du Canada2 open

    CATSA / ACSTA logoCATSA / ACSTA1 open

    Ciena logoCiena1 open

    Cohere logoCohere1 open

    Jonas Software logoJonas Software1 open

    ManagePoint, LLC logoManagePoint, LLC1 open

    The Hershey Company logoThe Hershey Company1 open

    University of Ottawa logoUniversity of Ottawa1 open

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    As of November 11, 2026, Intern Insider listed 13 open Fall 2026 computer science internships in Ontario, from 10 companies.

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