Mixed Signal Digital Architect for AI at Lightmatter

Lightmatter · toronto, on, Canada

Location
toronto
Job Type
Full-time
Posted
June 14, 2026

Job Description

Drive innovation in AI data centers as a Mixed Signal Digital Architect at Lightmatter. Leverage your architecture expertise to design advanced systems for photonic communication.

As a pivotal player in this role, you will shape the digital architecture for Lightmatter’s revolutionary Passage™ product. This position requires extensive experience in high-speed AMS circuits and an ability to collaborate effectively with various teams while delivering intricate designs from concept through to production. You’ll engage directly with stakeholders to ensure successful implementations of photonic technologies.

Key Responsibilities: • Lead architecture design for Passage product systems • Work alongside chip-design and software teams • Architect complex AMS and photonic digital circuit systems • Validate hardware against simulations with test engineers • Write and review product specifications with engineering teams

Requirements: • 12+ years in Electrical or Computer...

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