Senior DevOps Engineer

Senior Dev Ops Engineer – Ottawa, ON – Full-time

Responsible for shaping the Dev Ops foundation for a new embedded product, with ownership over tools, workflows, and infrastructure.

• Design, implement, and maintain CI/CD pipelines for embedded software development.
• Build and manage scalable, reliable infrastructure to support development and testing workflows.
• Automate build, test, and deployment processes to improve efficiency and quality.
• Collaborate with software, hardware, and QA teams to streamline development workflows.
• Ensure high standards of code quality, maintainability, and security across systems.
• Monitor and optimize system performance, reliability, and scalability.
• Implement and enforce best practices for version control, build systems, and release management.
• Maintain documentation for processes, tools, and infrastructure.

• Bachelor’s or Master’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field.
• 5+ years of hands‑on experience with embedded software development life cycle (SDLC).
• 5+ years of experience implementing and working with CI/CD pipelines, including strong hands‑on experience with Git Hub Actions.
• Strong experience working in Linux‑based environments.
• Strong experience working with Make (GNU Make).
• Commitment to delivering high‑quality, maintainable code.
• Strong problem‑solving and analytical thinking abilities.
• Excellent verbal and written communication skills.
• Solid understanding of object‑oriented software design and implementation.
• In‑depth knowledge of core computer security concepts, including asymmetric encryption, digital signatures and certificates, and secrets management.

• Flexible time off
• Health and wellness benefits (physical and mental)
• Tuition reimbursement and career growth support
• Free gym, games room, prayer room
• Subsidized meals, free coffee/tea
• Employee stock options and incentive plans

Salary Range: $84,650 – $114,550 CAD (flexible). Final compensation will be determined based on experience, skills, and qualifications. Lumentum offers competitive total rewards including annual bonus, equity, and comprehensive health and welfare benefits.

We welcome applicants from all backgrounds and provide accommodations for individuals with disabilities throughout the hiring process. Please contact us at t to request accommodation.