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Lightmatter · Toronto, ON
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion.
Read the full advert and apply on Lightmatter's site →
Collected from Lightmatter's own careers site (Greenhouse). Posted 14 Sep 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.
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