Embedded Software Engineer (Co-op student)

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Lumentum Canada was awarded the 2022 National Capital Region’s Top Employers for the 6th consecutive year and the 2022 Career Directory Canada’s Best Employers for Recent Graduates for the 5th consecutive year.
 

Position Title: Embedded Software Engineer (Co-op)

Employment Type: Student – Co-op, existing vacancy

Location: Ottawa ON, Onsite

About Lumentum

At Lumentum, we’re building the tech behind the world’s fastest networks and most advanced systems. Our optical and photonic solutions power everything from AI and cloud computing to data centers, telecom, and advanced manufacturing.

We’re a global team of innovators working where light meets technology, solving big challenges that keep the world connected and moving forward. If shaping the future of connectivity excites you, you’ll fit right in.

Why You’ll Love This Role

[Here’s your chance to share how this role makes an impact—describe the purpose of the role and how it fits into Lumentum’s mission. Highlight opportunities for growth, creativity, and collaboration.]

What You’ll Be Doing

• Collaborate closely with R&D teams to develop embedded software solutions and ensure full compliance with technical specifications.
• Work independently or within small, agile teams to deliver high-quality, technically complex products.
• Design, implement, and maintain features in C for embedded platforms powering high-performance optical systems.
• Interface directly with hardware components, including sensors, actuators, and communication protocols such as UART, I2C, and SPI.
• Apply software engineering best practices across the full development lifecycle, including design, implementation, testing, and maintenance.
• Troubleshoot and resolve complex issues within cross-functional, multi-disciplinary teams.
• Analyze, diagnose, and characterize software defects to improve system reliability and performance.
• Contribute to knowledge sharing and technical excellence in areas such as embedded systems, code reuse, design for testability and supportability, distributed and multi-threaded architectures, and unit testing.

What We’re Looking For

Education: Currently in 3rd or 4th year of a Bachelor’s program in Computer Engineering, Computer Science, or Electrical Engineering. Candidates from other Engineering or Science disciplines with a strong focus on software development will also be considered.

Candidates must be currently enrolled in a recognized Canadian post-secondary institution

Skills:

• Highly motivated, proactive, and driven to succeed in a fast-paced engineering environment.
• Strong proficiency in C programming, with experience in performance-critical or resource-constrained systems.
• Solid hands-on experience developing and working with embedded systems.
• Strong analytical, troubleshooting, and debugging skills across hardware and software domains.
• Excellent verbal and written communication skills, with the ability to collaborate effectively in team settings.
• Experience with optical systems is considered an asset.
• Familiarity with real-time operating systems such as QNX, Linux, FreeRTOS, or SYS/BIOS is an asset.
• Experience working with TI or Xilinx DSPs is an asset.

Perks You’ll Love

• Free parking
• Free gym
• Cafeteria with subsidized meals and free coffee/tea
• Prayer room
• Games room

The Opportunity:

• Pay Range: $24-35/hr
• 8 or 12 month work term starting September 2026

Candidates must be eligible to complete a background check as part of the hiring process

Join a Team That’s Shaping the Future

At Lumentum, we’re more than just a workplace—we’re a launchpad for creativity and innovation. We’re committed to celebrating your unique talents and helping you grow. Our guiding principles—Innovate, Engage, Deliver, Excel, and Win—aren’t just words; they’re the heart of what we do.

Let’s Build a Brighter Future Together!

We’re committed to building an inclusive workplace where everyone feels valued and empowered. We welcome applicants from all backgrounds and provide accommodations for individuals with disabilities throughout the hiring process. Your uniqueness makes us stronger, sparks creativity, and drives our success.

Please contact us at talentacquisition@lumentum.com to request accommodation.

Join us—your future starts here!