
It's fun to work in a company where people truly BELIEVE in what they're doing!
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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
We are seeking an experienced and motivated Calibration and Test Engineerto join the Module Calibration and Test Engineeringteam supporting Lumentum’s flagship Wavelength Managementproducts.
This role involves developing automation software, designing calibration methodologies, and supporting test infrastructure across R&D and global manufacturing. You will collaborate closely with firmware, hardware, optical design, and manufacturing teamsto ensure efficient and accurate test processes.
Key Responsibilities
Develop and maintain automation softwarefor calibration and test execution.
Collaborate with R&D teamsto define and implement calibration and test plans optimizing optical module performance and ensuring compliance to specifications.
Interface with global manufacturingto deploy and support test processes and infrastructure.
Troubleshoot and resolve test system and product performanceissues through systematic problem-solving.
Analyze test data and production metricsto identify trends and drive continuous improvement.
Improve test throughput, reliability, and yieldwhile minimizing cost and maintaining quality.
Support remote manufacturing sitesin testing improvements and deployment.
Required Qualifications
Post-Secondary degree in Science/Engineering Field
Knowledge of optical communication principles and technology
Minimum 5 years of industry experiencein automation, calibration, or test development.
Demonstrated Object-oriented programmingexperience / skills.
Experience interfacing test and measurement instrumentsvia software (e.g., RS232, I2C, SPI, GPIB, or Ethernet).
Logical problem solving skillsand technical aptitude.
Excellent teamwork and communicationskills in cross-functional, fast-paced environments.
Preferred / Nice-to-Have
Experience with optical component calibration, LCoS, or MEMSsystems.
Familiarity with data analytics tools(e.g., Python, MATLAB, SQL) for yield and performance analysis.
Understanding of manufacturing process controland statistical analysis(SPC, GR&R).
Programming experience in C#and/or VB.NETwith MS Visual Studio
Familiarity with Agileproject development
Salary Range
The salary range for this position is 110,000 - 149,000 CAD. 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. 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!

Lumentum (NASDAQ: LITE) is a market-leading designer and manufacturer of innovative optical and photonic products enabling optical networking and laser applications worldwide. Lumentum optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. Lumentum lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in San Jose, California with R&D, manufacturing, and sales offices worldwide.