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Test Automation Engineer; Optical Testing & Calibration

Job in Ottawa, Ontario, Canada
Listing for: Lumentum
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Systems Engineer, Electrical Engineering
  • IT/Tech
    Systems Engineer, Electrical Engineering
Salary/Wage Range or Industry Benchmark: 110 CAD Daily CAD 110.00 DAY
Job Description & How to Apply Below
Position: Test Automation Engineer (Optical Testing & Calibration)

It's fun to work in a company where people truly BELIEVE in what they're doing!

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

Position Title: Test Automation Engineer (Optical Testing & Calibration)

Employment Type: Full-time, existing vacancy

Location: Canada ON, onsite

Welcome to Lumentum! We’re 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. Here’s what we’re 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. We’re enabling the future of green tech and advanced manufacturing.
  • At Lumentum, we’re committed to collaboration, inclusivity, and empowering our team to shine. Together, we’re shaping the tech of tomorrow while supporting a culture where everyone thrives.

    Why You’ll Love This Role

    We are seeking an experienced and motivated
    Calibration and Test Engineer
    to join the
    Module Calibration and Test Engineering
    team supporting Lumentum’s flagship
    Wavelength Management
    products.

    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 teams
    to ensure efficient and accurate test processes.

    What You’ll Be Doing

  • Develop and maintain
    automation software
    for calibration and test execution.

  • Collaborate withR&D teams
    to define and implement calibration and test plans optimizing optical module performance and ensuring compliance to specifications.

  • Interface with
    global manufacturing
    to deploy and support test processes and infrastructure.

  • Troubleshoot and resolve
    test system and product performance
    issues through systematic problem-solving.

  • Analyze
    test data and production metrics
    to identify trends and drive continuous improvement.

  • Improve
    test throughput, reliability, and yield
    while minimizing cost and maintaining quality.

  • Support
    remote manufacturing sites
    in testing improvements and deployment.

  • What We’re Looking For

  • Post-Secondary degree in
    Science/Engineering Field

  • Knowledge of optical communication principles and technology

  • Minimum5 years of industry experience
    in automation, calibration, or test development.

  • Demonstrated
    Object-oriented programming
    experience / skills.

  • Experience interfacing
    test and measurement instruments
    via software (, RS232, I2C, SPI, GPIB, or Ethernet).

  • Logical
    problem solving skills
    and technical aptitude.

  • Excellent
    teamwork and communication
    skills in cross-functional, fast-paced environments.

  • Preferred / Nice-to-Have

  • Experience with
    optical component calibration
    ,
    LCoS
    , or
    MEMS
    systems.

  • Familiarity with
    data analytics tools
    (, Python, MATLAB, SQL) for yield and performance analysis.

  • Understanding of
    manufacturing process control
    and
    statistical analysis
    (SPC, GR&R).

  • Programming experience inC#and/orwith
    MS Visual Studio

  • Familiarity with
    Agile
    project development

  • 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
  • Pay Range: $110, (flexible)

    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.

    Join us—your future starts here!

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