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JavaScript co-op and internships in Waterloo, ON
As of November 11, 2026, Intern Insider listed 12 open internships in Waterloo that mention JavaScript, from 6 companies. The listings that mention JavaScript are mostly Science & Research and Software Engineering roles at employers such as Google, Manulife and Sony Interactive Entertainment. 12 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.
12 open roles · 6 companies
Google5 open
Manulife2 open
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As of November 11, 2026, Intern Insider listed 12 open internships in Waterloo that mention JavaScript, from 6 companies.
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