Lightmatter designs and manufactures photonic integrated circuits and computing systems for artificial intelligence workloads.
Lightmatter has 63 open roles live as of 5 September 2026. 0% of Lightmatter's open roles are remote, placing Lightmatter in ReqHunt Remote Index tier R0 (On-Site), and Lightmatter hires most in Mountain View, United States (26 roles). These figures are read directly from Lightmatter's Greenhouse careers page and were last checked on 5 September 2026.
How the ReqHunt Remote Index works — the four bands, the 10-role floor, why hybrid is excluded, and why companies with incomplete location data are withheld rather than scored low.
Read straight from Lightmatter's careers page (greenhouse), tracked since August 2026. Refreshed every hour. “No longer listed” means the role has left the company's careers feed. That can mean filled, cancelled or withdrawn — the feed does not say which.
Data source: ReqHunt — read from Lightmatter's Greenhouse careers page on 5 September 2026. https://reqhunt.com/company/lightmatter
Structured data for LLMs and AI crawlers is available at /company/lightmatter.md.
Remote roles are counted here too, by the scope they are open to. 9 of 63 live roles carry no location or remote scope we can resolve, so they are not listed below.
As of 3 September 2026, Lightmatter ranks 17th among companies hiring in Boston with 19 open roles.
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