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Staff Photonics Design & PDK Modeling Engineer

Lightmatter — Tracked from its greenhouse job board

Boston, MA; Mountain View, CA; Toronto, ON Senior+ Posted Oct 8, 2026
PythonReact 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 — Oct 9, 2026, 8 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • No pay range in our index for this listing. Across 57 indexed Software Engineer roles in Canada that do publish one, the middle half sits between $221k and $262k, median $248k — JobLarper's read of the market, not a figure from Lightmatter.
  • What Software Engineer roles ask for — across 10,383 indexed openings: REST/APIs (41%), Python (38%), Backend (38%), Cloud (33%), Go (28%). This posting names Python, 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 Oct 8, 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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