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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.
 

Position Title: Mechanical Designer Co-op/Intern

Employment Type: Student – Co-op/Intern

Location: Ottawa 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.

The Opportunity...

8 month term (preferred):          Jan 2026 to August 2026

Why You’ll Love This Role

The mechanical engineering co-op student will join a multi-disciplinary R&D team that is continually and rapidly advancing new products from conception to their fully-realized, mature state - deployed around the world as the foundation of the optical internet.

The team works on a variety of different products applied in optical communication networks: optical amplifiers, wavelength-selectable switches, optical channel monitors and highly-integrated circuit packs. In addition to designing the products, the team also designs the precision production tooling essential to build the products in volume. Creative, reliable tooling designs are developed, documented and built within tight schedules.

What You’ll Be Doing

• Participate in the development of precision production tooling designs.
• Prepare engineering drawings of the required parts and assemblies using 3D solid CAD tools such as Solid Edge to develop fully-documented detailed mechanical designs.
• Apply a solid knowledge of mechanical engineering and manufacturing philosophies to develop new solutions and to evaluate the merits and risks of alternative concepts.
• Apply our mechanical engineering design process to compile design requirements, evaluate conceptual designs, deliver detail design documentation and evaluate performance of realized designs.
• Participate as a positive team member, working effectively with colleagues to ensure that design choices which span multiple disciplines are balanced and optimized for the overall performance, manufacturability and cost-effectiveness of the tooling solutions.

We aim to provide a high-quality learning experience.  Depending on the aptitude and interests of the mechanical engineering co-op student, the role will provide opportunities to gain exposure to topics such as opto-mechanical product design, electronics packaging and the application of Finite Element Methods and Computational Fluid Dynamics to product engineering.

What We’re Looking For

Recommended Education:        

• 2nd, 3rd, or 4th year student in a Mechanical Engineering Bachelor’s Degree program;

Skills:

• Demonstrated proficiency in producing part and assembly drawings compliant with ANSI drafting standards;
• Proficiency in the use of a 3D solid modeling mechanical CAD tool such as SolidWorks or SolidEdge;
• Ability to demonstrate an aptitude for detailed mechanical design;
• Practical and theoretical knowledge of metal machining processes, design of machined parts, selection of engineering materials, structural mechanics;
• Demonstrated ability to apply excellent design judgment and engineering skills;
• Demonstrated ability to consistently apply attention to detail in pursuit of high quality.

Desired Qualifications

• Knowledge of and ability to apply Geometric Dimensioning and Tolerancing (GDT) practices;
• Experience with engineering document management and Product Lifecycle Management (PLM) systems;
• Practical and theoretical knowledge of a variety of fabrication processes: sheet metal, injection molded plastics, electronic assemblies, optical assemblies, Design for Manufacturability.

Perks You’ll Love

• Free parking
• Free gym
• Cafeteria with subsidized meals and free coffee/tea
• Prayer room
• Games room

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 [email protected] to request accommodation.

Join us—your future starts here!