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    Home/Internships/Locations/Ottawa, Ontario

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    Internships in Ottawa, Ontario

    58 open internships in Ottawa, Ontario from 25 companies, updated continuously. Browse the roles by employer below — you can read the full posting free, then apply in minutes with a free account.
    58 open roles · 25 companies · 9 added this week
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    Ciena logoCiena12 open

    • WaveLogic Software - InternOttawa, OntarioNew
    • Software Liquid Spectrum Applications InternOttawa, Ontario
    • Software Engineering InternOttawa, Ontario
    • Photonic Hardware Intern (4-12 Months)Ottawa, Ontario
    • Software Development– Kubernetes Platform Migration and Workflow Orchestration InternOttawa, Ontario
    • WaveLogic Systems Design Architecture InternOttawa, Ontario
    • Fall 2026 Optical Modem Hardware InternOttawa, Ontario
    • Embedded Software Engineer – InternOttawa, Ontario
    • System Integration Specialist InternOttawa, Ontario
    • Product Verification Engineer InternOttawa, Ontario
    • QA Automation Developer InternOttawa, Ontario
    • Resourcing and Enablement InternOttawa, Ontario

    Bank of Canada logoBank of Canada6 open

    • Student, Video ProductionOttawa, Ontario
    • Student, ArchivesOttawa, Ontario
    • Master's InternshipOttawa, Ontario
    • PhD InternshipOttawa, Ontario
    • Student, Library ScienceOttawa, Ontario
    • Student, Macrofinancial ModellingOttawa, Ontario

    House of Commons of Canada Chambre des communes du Canada logoHouse of Commons of Canada Chambre des communes du Canada5 open

    • Student Employment ProgramOttawa, Ontario
    • Student Employment ProgramOttawa, Ontario
    • Étudiant∙e∙s coop – Divers postesOttawa, Ontario
    • Co-op Students - Various PositionsOttawa, Ontario
    • Student Employment ProgramOttawa, Ontario

    Marvell Technology logoMarvell Technology4 open

    • Model Correlation & SI Intern - Ph. D DegreeOttawa, Ontario
    • Silicon Photonics Intern - PhDOttawa, Ontario
    • Analog Engineer Intern - PhDOttawa, Ontario
    • Silicon Photonics Intern - PhDOttawa, Ontario

    City of Ottawa / Ville d’Ottawa logoCity of Ottawa / Ville d’Ottawa3 open

    • COOP Stdt, Engineering AssistantOttawa, OntarioNew
    • COOP Student, Rail Construction Field Program AssistantOttawa, Ontario
    • CO-OP Student, Financial ServicesOttawa, Ontario

    Spaceium Inc. (YC S24) logoSpaceium Inc. (YC S24)3 open

    • Electrical Intern (Fall 26)Ottawa, Ontario
    • Mechanical- Fluids InternOttawa, Ontario
    • Electrical InternOttawa, Ontario

    Bird Construction logoBird Construction2 open

    • Student EstimatorOttawa, Ontario
    • Student Project CoordinatorOttawa, Ontario

    J.D. Irving, Limited logoJ.D. Irving, Limited2 open

    • Junior Electrical Engineer or Technologist, Co-opOttawa, Ontario
    • Junior Electrical Engineer or Technologist, Co-opOttawa, Ontario

    Loblaw Companies Limited logoLoblaw Companies Limited2 open

    • Student, Franchise Part Time DayOttawa, Ontario
    • Pharmacy InternOttawa, Ontario

    Magnet Forensics logoMagnet Forensics2 open

    • Technical Writer Co-op (Fall 2026)Waterloo, Ontario
    • Software Developer Co-op (Fall 2026)Waterloo, Ontario

    Stantec logoStantec2 open

    • Building Science Co-op Student - Fall 2026Ottawa, Ontario
    • Water Co-op Student - Fall 2026Ottawa, Ontario

    TechInsights logoTechInsights2 open

    • Software Development Co-op StudentOttawa, Ontario
    • QA Test Automation Co-op StudentOttawa, Ontario

    BlackBerry logoBlackBerry1 open

    • QNX- Application Engineering StudentOttawa, OntarioNew

    Boston Scientific logoBoston Scientific1 open

    • Data Analytics InternOttawa, Ontario

    DILFO Mechanical - HVAC Services - Plumbing and Heating logoDILFO Mechanical - HVAC Services - Plumbing and Heating1 open

    • VDC Co-op StudentOttawa, OntarioNew

    EllisDon logoEllisDon1 open

    • Student Security AdministratorOttawa, Ontario

    GEMTEC Consulting Engineers & Scientists Limited logoGEMTEC Consulting Engineers & Scientists Limited1 open

    • Field Technician (CO-OP)Ottawa, Ontario

    Lumentum logoLumentum1 open

    • Optical Verification Technician Intern/Co-opOttawa, OntarioNew

    PwC logoPwC1 open

    • Career Opportunities for Indigenous Students – Expression of InterestToronto, Ontario

    RBC logoRBC1 open

    • Manager, Credit Structures InternOttawa, Ontario

    Ricoh Company, Ltd. logoRicoh Company, Ltd.1 open

    • Co-op, SalesOttawa, OntarioNew

    Shoppers Drug Mart logoShoppers Drug Mart1 open

    • Pharmacy InternOttawa, OntarioNew

    Shulman & Partners LLP logoShulman & Partners LLP1 open

    • Articling StudentOttawa, Ontario

    Tatham Engineering logoTatham Engineering1 open

    • Civil Engineering StudentOttawa, Ontario

    Telesat logoTelesat1 open

    • User Terminal Engineering Co-op (Fall 2026)Ottawa, Ontario

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