Senior Embedded Software Designer

Lumentum Ottawa ULC; Ottawa; On-site; CAD 80,000 - 100,000; Full time

Job summary

A leading technology company in Ottawa seeks a Senior Embedded Software Engineer to develop software for innovative LiDAR products. The ideal candidate has over 4 years of experience in embedded C/C++ development, a strong understanding of multi-threaded software design, and excellent communication skills. This role offers opportunities for career growth, competitive benefits, and an inclusive workplace culture.

Benefits

Flexible time off

Health and wellness benefits

Tuition reimbursement

Access to free gym

Employee stock options

Qualifications

• 4 years of embedded C / C++ development experience.
• Solid understanding of multi-threaded software design.
• Experience with source code control systems.

Responsibilities

• Work with multidisciplinary teams to define new product requirements.
• Develop and maintain embedded software for optical communications products.
• Provide support throughout the software and product verification cycle.

Skills

Embedded C / C++ development

Multi-threaded software design

Communication and collaboration

Problem solving

Troubleshooting and debugging

Education

Bachelor's degree in computer science or related field

Tools

Git

Subversion

Linux

FreeRTOS

Job description

Its fun to work in a company where people truly BELIEVE in what theyre doing!

Were committed to bringing passion and customer focus to the business.

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

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

Title : Senior Embedded Software Engineer

Employment Type : Full-time permanent

Location : Ottawa ON onsite

Welcome to Lumentum! Were all about harnessing cutting-edge tech to create a brighter more connected future. We are the leaders in optical and photonic products working at the intersection of innovation and impact. Heres what were up to :

Cloud & Networking

• Powering high-speed data transmission for cloud data centers AI / ML enterprise systems and communication services. Think streaming gaming and next-gen tech—we make it happen.

Industrial Tech

• Innovating with state-of-the-art lasers used in industries like EVs, solar power, display technology, and semiconductors. Were enabling the future of green tech and advanced manufacturing.

At Lumentum were committed to collaboration, inclusivity, and empowering our team to shine. Together were shaping the tech of tomorrow while supporting a culture where everyone thrives.

Lumentum is looking for a Senior Embedded Software Engineer to play a leading role in the development of software for a new generation of leading-edge LiDAR products.

What Youll Be Doing

• Work with multidisciplinary teams to define new product requirements.
• Document and review requirements and designs with peers and stakeholders.
• Develop and maintain embedded software for optical communications products.
• Review documents and execute designer test cases.
• Provide support throughout the software and product verification cycle.
• Troubleshoot low-level software issues.
• Participate in code inspections.
• Provide guidance to and share technical expertise with more junior members of the software team.

What Were Looking For

Education :

• Bachelor's degree in computer science, computer engineering, software engineering, electrical engineering, or a related field.

Qualifications :

• 4 years of embedded C / C++ development experience.
• Solid understanding of multi-threaded software design.
• Team player with strong communication and collaboration skills.
• Strong problem solving, troubleshooting, and debugging skills.
• Experience with source code control systems (Git, Subversion).

Assets :

• Knowledge of optical telecommunications (DWDM, Optical Amplifiers, ROADMs).
• Experience with Linux, SYSBIOS, FreeRTOS, or other embedded OS development.
• Understanding of hardware devices such as ADCs, DACs, Clocks, UARTs, FPGAs.
• Low-level software development skills (Endianness, Bit Masking, Mutual Exclusion).
• Experience interfacing with embedded devices via I2C, SPI, dual port RAM, RS-232.
• Cross compiling and remote debugging experience.
• JTAG debugging skills.
• Ability to interpret schematics to understand electronic device connections.

Perks Youll 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

Join a Team Thats Shaping the Future

At Lumentum, we're more than just a workplace—we're a launchpad for creativity and innovation. We celebrate your unique talents and support your growth. Our principles: Innovate, Engage, Deliver, Excel, and Win—are the heart of what we do.

Let's build a brighter future together!

Equal Opportunity Employer Statement

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 [contact info] to request accommodation.

Join us—your future starts here!

Required Experience :

Senior IC

Key Skills

English Language, Brand Management, Fun, Linux Administration, Application Support

Experience : years

Vacancy : 1