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C# co-op and internships in Ontario
As of November 11, 2026, Intern Insider listed 26 open internships in Ontario that mention C#, from 21 companies. The listings that mention C# are Software Engineering, Consulting & Strategy and Data Science & Analytics roles at employers such as Dayforce, Eclipse Automation and Kinaxis. 26 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.
26 open roles · 21 companies · 7 added this week
Eclipse Automation2 open
Kinaxis2 open
L3Harris Technologies2 open
Scotiabank2 open
Canada Mortgage and Housing Corporation (CMHC) Société canadienne d'hypothèques et de logement(SCHL)1 open
Qualcomm1 open
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As of November 11, 2026, Intern Insider listed 26 open internships in Ontario that mention C#, from 21 companies.
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