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Summer 2027 Mechanical Engineering co-op and internships in Ontario
As of November 11, 2026, Intern Insider listed 12 open Summer 2027 Mechanical Engineering internships in Ontario, from 10 companies. Employers include L3Harris Technologies, Tesla and Dennis Group. None of these listings is marked remote. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
12 open roles · 10 companies · 1 added this week
L3Harris Technologies2 open
Tesla2 open
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As of November 11, 2026, Intern Insider listed 12 open Summer 2027 Mechanical Engineering internships in Ontario, from 10 companies.
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