Hermetic Packaging Process Development Engineer

Lumentum; Ottawa; On-site; CAD 85,000 - 120,000; Full time

Job summary

Lumentum is seeking a Hermetic Packaging Process Development Engineer to support the development of wavelength selective switch products in Ottawa. The role involves developing hermetic packaging processes and contributing to product life cycles alongside diverse teams. Ideal candidates will have a relevant degree, extensive experience, and strong attention to detail in a collaborative environment.

Benefits

Flexible time off

Health and wellness benefits

Tuition reimbursement

Free gym

Employee stock options

Qualifications

• 5+ years of experience in a related field.
• Theoretical and practical knowledge of materials science related to optics packaging.
• Experience in development of assembly processes for volume production.

Responsibilities

• Develop processes for hermetic packaging of free space optical systems.
• Innovate new hermetic sealing methods.
• Support products and assembly processes throughout the product life cycle.

Skills

Attention to detail

Data-driven decision making

Communication skills

Education

Bachelor or MSc degree in Engineering Physics, Mechanical Engineering, Materials Science, Physics

Tools

CAD software (SolidEdge, SolidWorks)

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 .

Hermetic Packaging Process Development Engineer

Location:Ottawa, Ontario

Work Model: Onsite, 5 days a week

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.

Job Overview:

The Advanced Packaging & Integration group is looking for a candidate to fulfill the role of Hermetic Packaging Process Development Engineer to contribute to the development of their wavelength selective switch (WSS) products. WSS product development is inherently multidisciplinary, involving optics, opto-mechanics, LCOS, MEMS, Hermetic Packaging, micro-optics assembly and electronics. The successful candidate will be directly involved in the process design cycle from conceptual design, prototype builds, device characterization and optimization and transfer to high-volume production by one of our manufacturing sites. This is an opportunity to develop products that support the continued rapid growth of cloud and networking infrastructure and become part of a world class development team.

What You’ll Be Doing:

• Develop processes for the hermetic packaging of free space optical systems in close collaboration with product/tooling designers and manufacturing partners.
• Innovate new hermetic sealing methods and contribute to the expansion of our process toolbox and IP portfolio.
• Support the products and assembly processes throughout the product life cycle from inception to volume production (involving occasional ~5% travel primarily to Asia)
• Contribute as a member of the broader Hermetics team lending assistance, expertise, consulting, peer review, etc. as required.

What We’re Looking For

Required Qualifications:

• Bachelor or MSc degree in Engineering Physics, Mechanical Engineering, Materials Science, Physics or other relevant engineering or physical science discipline.
• 5+ years of experience
• Theoretical and practical understanding of materials science related to optics packaging including metals, solders, glasses and adhesives
• Theoretical and practical knowledge of heat transfer, basic electrical circuits, and automated machinery/instruments
• Experience in the development of assembly processes (and associated equipment) for volume production
• Ability to read, interpret and define specifications/requirements in mechanical drawings
• Able to identify questions and unknowns relating to a process development objective and devise/execute experiments to address them
• Possess strong attention to detail, make data driven decisions and exhibit a strong sense of accountability relating to commitments
• Possess strong oral and written communication skills enabling reporting at the program level, sharing of results within the Hermetics Team and documentation of results.

Desired Qualifications:

• Six Sigma certification or equivalent including statistical analysis/characterization of processes
• A practical understanding of device package design and fabrication methods and capabilities, including resistance welding, laser welding, solder sealing, Helium leak testing, glove box environment, coordinate measuring machines (CMM), 3D printers, etc.
• Familiarity and experience with optoelectronic development from conceptual design, vendor interaction, package prototyping, testing, and performance characterization to NPI/volume production.
• Software development experience – any language.
• Experience with CAD software (SolidEdge, SolidWorks, or equivalent)
• Experience with basic machine shop tools is an asset (mill, lathe, drill press etc.)
• Familiarity with the reliability requirements and test methods of the Telecom Industry.

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

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!

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 [e-mail] to request accommodation.

Join us—your future starts here!