Principal Digital Architect is open at Lightmatter in Toronto, ON. The posting gives a salary of CA$191K - CA$362K. Posted on Mar 6, 2026, and still on Lightmatter’s careers page when we last checked, on Nov 14, 2026.
About the role
, you will be defining the architecture of the digital circuits that enable a ground-breaking photonic-based communication fabric. Your work will not only enable the AMS/photonic devices at low-level but also enable the necessary interfaces with the firmware/software. You will interact directly with our vendors and our customers. You will also define the product and technological roadmaps along with suitable design…
The opening lines of the posting. The rest is on Lightmatter’s careers page.
Hiring at Lightmatter
Lightmatter has 73 open roles right now. Most are in Engineering, Design and Operations. The median advertised salary across its roles with a published range is $203K. See all its roles
