Ciena Listings in Canada, Canada

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Digital Senior SerDes Design Engineer

Ciena Corporation

Full-time IT-&-Technology

ottawa, on, Canada

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Optical Assembly Process Engineer at Ciena

Ciena Canada ULC

Full-time Engineering

quebec, capitale nationale, Canada

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Hardware Power Engineer - New Grad

Ciena Corporation

Full-time Engineering

ottawa, on, Canada

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Senior Analog Signal Processing Engineer

Ciena Corporation

Full-time Engineering

ottawa, on, Canada

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Optical Products Senior Cost Program Manager

Ciena

Full-time Management-&-Operations

ottawa, on, Canada

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HSPC Supply Chain Operations

Ciena Canada ULC

Full-time Management-&-Operations

montreal, qc, Canada

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Senior Optical Assembly Process Engineer

Ciena Canada ULC

Full-time Engineering

rouyn noranda, abitibi témiscamingue, Canada

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Product/Process Engineer Broadband Operations

Ciena Canada ULC

Full-time Management-&-Operations

ottawa, on, Canada

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High-Speed Interconnect Manager at Ciena

Ciena

Full-time Management-&-Operations

ottawa, on, Canada

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Senior Leader, Sales Compensation

Ciena

Full-time Human-Resources

ottawa, on, Canada

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Senior Engineer: AI Deployment & Integration

Siena AI

Full-time IT-&-Technology

montreal, qc, Canada

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Dynamiteur

Wesdome-Gold-Mines-4

Full-time IT-&-Technology

val d'or, abitibi témiscamingue, Canada

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Superviseur de la sécurité

Wesdome-Gold-Mines-4

Full-time IT-&-Technology

val d'or, abitibi témiscamingue, Canada

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Software Development Co-op Opportunity at Ciena

Ciena

Full-time IT-&-Technology

ottawa, on, Canada

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Senior Engineer: AI Deployment & Integration

Siena Labs Inc.

Full-time IT-&-Technology

remote, remote, Canada

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Ciena’s Software Security Engineering Role

Ciena

Full-time IT-&-Technology

ottawa, on, Canada

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Senior Technical Engineer Data Center Networks

Ciena

Full-time Other

ottawa, on, Canada

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MCP Application Co-op with Ciena

Ciena

Full-time IT-&-Technology

ottawa, on, Canada

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Packet-Optical Hardware Co-Op at Ciena

Ciena

Full-time Engineering

ottawa, on, Canada

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Resourcing and Enablement Intern

Ciena Corporation

Full-time Bio-&-Pharmacology-&-Health

ottawa, on, Canada

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AI Network Engineering Internship at Ciena

Ciena

Full-time IT-&-Technology

ottawa, on, Canada

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High-Speed Analog Layout Engineer Role

Ciena

Full-time Engineering

ottawa, on, Canada

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Ciena Packet-Optical Co-Op Position

Ciena Corporation

Full-time Engineering

ottawa, on, Canada

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Ciena Automated Test Team Internship

Ciena

Full-time Management-&-Operations

ottawa, on, Canada

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Ingénieur optique/Optical Engineer

Ciena

Full-time Engineering

quebec, capitale nationale, Canada

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HSPC Supply Chain Operations

Ciena

Full-time Management-&-Operations

montreal, qc, Canada

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Ingénieur optique - Nouveau Gradué

Ciena

Full-time Marketing-&-Media

quebec, capitale nationale, Canada

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Senior Manager, Early in Careers

Ciena Corporation

Full-time Finance

ottawa, on, Canada

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Electro-Optic Engineer Intern (September 2026, 12 months)

Ciena

Full-time Engineering

ottawa, on, Canada

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AI & Automation Intern – GCN Services Business Operations

Ciena

Full-time Management-&-Operations

ottawa, on, Canada

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Full Stack Engineer with AI Focus

Skydrop

Full-time IT-&-Technology

toronto, on, Canada

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Senior Optical Assembly Process Engineer

Ciena Canada ULC

Full-time Engineering

quebec, capitale nationale, Canada

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Senior Product Applications Engineer - Interconnects

Ciena

Full-time IT-&-Technology

ottawa, on, Canada

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Software Development Engineer (Full Time)

TryApplyNow

Full-time IT-&-Technology

ottawa, on, Canada

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Product Line Manager

Ciena

Full-time Management-&-Operations

ottawa, on, Canada

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Bilingual Client Relations Coordinator

Cigna Health and Life Insurance Company

Full-time Marketing-&-Media

montreal, qc, Canada

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QA Security/PV Engineering Co-op - Winter 2026

Ciena Corporation

Full-time IT-&-Technology

ottawa, on, Canada

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Hardware Design Engineer - New Grad

Ciena Corporation

Full-time Engineering

ottawa, on, Canada

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Senior QA Engineer – IP Routing / Multicast

Ciena Corporation

Full-time Engineering

ottawa, toronto, montreal (administrative region), calgary, vancouver, winnipeg, quebec, edmonton, mississauga, moncton, ontario, ontario, quebec, alberta, metro vancouver regional district, manitoba, capitale nationale, division no. 11, peel region, moncton parish, Canada

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