Senior Embedded Software Developer

Lumentum International (Thailand); Ottawa; On-site; CAD 115,000 - 145,000; Full time

Benefits offered by this job

Flexible time off

Health and wellness benefits

Tuition reimbursement

Employee stock options

Gym and facilities

Free coffee/tea

Collaborative culture

Job summary

Lumentum Canada is hiring a hands-on senior developer to take technical ownership of embedded Linux application software for Optical Circuit Switch platforms. You will design, implement, and verify software across hardware, software, and verification teams to deliver reliable products in demanding optical networking environments.

Required 4+ years of embedded C/C++ on Linux platforms, experience with Yocto, Git, and cross-compilation, and strong debugging skills.

Qualifications

• At least 4 years of hands-on embedded C/C++ development on Linux for Arm and/or x86 platforms, with ability to design and deliver software independently.
• Solid understanding of multithreaded software design and debugging using logs and tools.
• Experience hardware-facing development or lab debugging using PCIe, I2C, SPI, UART, ADCs, or DACs; JTAG debugging and schematic reading.

Responsibilities

• Own the design and implementation of embedded application software for OCS product features.
• Collaborate with software, hardware, systems, and verification teams to define requirements and implement solutions.
• Develop, maintain, and review production code and unit/integration tests; support integration and system verification.
• Investigate software issues on target hardware using debugging tools and team collaboration.
• Review code and designs and guide less experienced developers.

Skills

Linux networking

Distributed software

Education

Bachelor's degree in Computer Science or related field

Tools

Yocto

Git

Cross-compilation

Python

Go

Shell scripting

Job description

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.

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

Lumentum is developing the next generation of Optical Circuit Switch (OCS) platforms for optical networks. We are looking for a hands-on senior developer to take technical ownership of embedded Linux application software from design through implementation, integration, and verification. You will work closely with software, hardware, systems, and verification teams to deliver reliable products used in demanding optical networking environments.

What You'll Be Doing

• Own the design and implementation of embedded application software for OCS product features, including technical decisions for assigned components.
• Work with multidisciplinary teams to define requirements, author and review designs. Plan and execute implementation.
• Develop, maintain, and review production code and unit/integration tests; support integration and system verification.
• Investigate software issues on target hardware using logs, debugging tools, and collaboration with hardware and verification teams.
• Review code and designs, communicate technical risks and trade-offs, and guide less experienced developers.

What We're Looking For

Education

• Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or a related field.

Experience

• At least 4 years of hands-on embedded C/C++ development on Linux for Arm and/or x86 platforms, with demonstrated ability to design and deliver software independently. Solid understanding of multithreaded software design, source control using Git, and systematic troubleshooting and debugging. Strong communication and collaboration skills, including experience working across software and hardware teams. Hardware-facing development or lab debugging using interfaces such as PCIe, I2C, SPI, UART, ADCs, or DACs; JTAG debugging and schematic reading. Embedded Linux build and development tools such as Yocto, cross-compilation, Python, Go, or shell scripting.

Skills

• Linux networking or network management software, including experience with one or more of SONiC, OpenConfig, YANG, gNMI, gNOI, SNMP, or NETCONF.
• Distributed or service-based software using technologies such as Redis, Docker, gRPC, or Protocol Buffers.

Perks You'll Love

• Flexible time off
• Health and wellness benefits (physical and mental)
• Tuition reimbursement and career growth support
• A workplace built for you: free gym, games room, prayer room
• Subsidized meals, free coffee/tea
• Employee stock options and incentive plans
• A collaborative, innovative, and inclusive culture

Salary Range

The salary range for this position is $115,000 - $145,000. Final compensation will be determined based on factors such as experience, skills, and qualifications. In line with our commitment to being a great place to work, Lumentum offers competitive total rewards which may include annual bonus, equity, and comprehensive health and welfare benefits.

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.