We imagine, design, and build the solutions that move the world forward.
North York, ON, M2N 6L7, Canada
Celestica is a global technology and innovation partner driven by curiosity and conviction. As a pioneer in technology, we enable critical data center infrastructure for the world's leading hyperscalers, powering AI, cloud, and hybrid cloud at an unprecedented scale. Our work advances high-growth markets from aerospace to healthcare to enterprise, delivering technology that drives real-world innovation. With unwavering dedication to both our customers and colleagues, we empower transformative growth with every solution we deliver. Together, we make great things happen—and move the world forward.
On-site · Toronto
The Product Security Lead will design, govern, and scale the code signing operating model across hardware and software engineering teams. They will also manage certificate and key management infrastructure while serving as a technical liaison between security, DevOps, and engineering departments.
Hybrid · Toronto
The AI DevOps Specialist is responsible for the deployment, secure enablement, and continuous optimization of global AI sandbox environments and software engineering toolchains. They will manage cloud infrastructure, configure agentic AI workflows, and ensure secure developer access to AI coding assistants.
Hybrid · Toronto
Ensure the quality of core Supply Chain Management applications by designing and executing manual and automated test cases. Collaborate with local and global teams to validate new features and support the migration of legacy Java systems to .NET architecture.