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Sr. Staff Photonics Systems Engineer

Lightmatter — Tracked from its greenhouse job board

Toronto, ON Senior+ Posted Apr 28, 2026
React Native
Apply on Lightmatter's site Tailor your résumé to this job

About the role

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…

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 76 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What DevOps & Site Reliability Engineer roles ask for — across 1,492 indexed openings: Cloud (48%), Python (39%), REST/APIs (33%), Go (29%), React Native (24%). This posting names React Native.
  • Lightmatter is hiring actively — 30 open roles indexed, 4 first appeared in the last 30 days.

Derived from the 28,483 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Lightmatter's official board on Apr 28, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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