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Winter 2027 Excel co-op and internships in Mississauga, ON
As of November 15, 2026, Intern Insider listed 23 open Winter 2027 internships in Mississauga that mention Excel, from 14 companies. The listings that mention Excel are Operations & Supply Chain, Human Resources and Science & Research roles at employers such as Bombardier, AtkinsRéalis and ACCES Employment. 22 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.
23 open roles · 14 companies · 4 added this week
Bombardier7 open
- Intern, Quality ProjectMississauga, Ontario
- Intern, Project EngineeringMississauga, Ontario
- Intern, Logistics Process ImprovementsMississauga, Ontario
- Intern, Systems Engineering - Hydro MechanicsMississauga, Ontario
- Intern, Research & Technology - EcoJet Project Engineering ManagementMississauga, Ontario
- Intern, Manufacturing processesMississauga, Ontario
- Intern, Finance Business partnerMississauga, Ontario
AtkinsRéalis4 open
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As of November 15, 2026, Intern Insider listed 23 open Winter 2027 internships in Mississauga that mention Excel, from 14 companies.
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