Optical Design Engineer

Lumentum•Ottawa, ON

7d•CA$84,650 - CA$114,550•Onsite

About The Position

At Lumentum, we’re building the tech behind the world’s fastest networks and most advanced systems. Our optical and photonic solutions power everything from AI and cloud computing to data centers, telecom, and advanced manufacturing. We’re a global team of innovators working where light meets technology, solving big challenges that keep the world connected and moving forward. If shaping the future of connectivity excites you, you’ll fit right in. At Lumentum, we are searching for Canada’s brightest young minds engineers and innovators who want to build the next generation of optical technology. If you are driven by curiosity, eager to solve real-world challenges, and excited about developing groundbreaking optical systems, this is your opportunity. Join us in designing the future of optical cloud & networking technology our advanced photonic modules power the world’s voice and internet traffic, and we need your expertise to take them to the next level. This is not just another job; this is your chance to define & design what’s next in photonics.

Requirements

Recent Master’s or PhD graduate in Optics, Photonics, Physics, Engineering Physics, Optical Engineering, or a related field.
2- 4 years of industry or academic experience in free-space optics and laser development, including design, alignment, and characterization.
Problem-solvers at heart - thrive on taking complex challenges and structuring solutions that work in the real world.
Passionate about Optical Technology - you understand optical fundamentals (Gaussian beam propagation, polarization, diffraction, aberrations) and want to push the boundaries of what’s possible.
Hands-on experience with free-space optics, laser alignment, and optical experimentation.
Proficient in optical simulation tools (Zemax OpticStudio preferred) and programming (C# and/or Python) to enhance optical design and data analysis.
Detail-driven & execution-focused - you take pride in ensuring solutions are precise, manufacturable, and production-ready.
A team player & adaptable thinker - you thrive in fast-paced, cross-functional teams and love tackling new challenges every day.

Responsibilities

Design and develop cutting-edge free-space optical devices, including Optical Circuit Switch (OCS), Wavelength Selective Switches (WSS), Optical Channel Monitors (OCM), and Optical Amplifiers.
Work on precision optical alignment strategies for passive and active systems, contributing to the seamless integration of optics, LCOS, MEMS, and micro-optics.
Collaborate with mechanical, automation, calibration, and manufacturing teams to take designs from concept to production.
Conduct hands-on laser alignment, optical testing, and system validation, refining designs for manufacturability and reliability.
Develop and refine optical models using Ansys Zemax OpticStudio and numerical simulations to optimize performance and reduce design cycles.
Stay ahead of the curve in optical design, system integration, and emerging technologies—because at Lumentum, we never stop learning.