# Principal Digital (mixed-signal) Architect at Lightmatter

- Company: Lightmatter
- What the company does: Rethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge. Backed by GV.
- Company website: https://lightmatter.co
- Type: Startups
- Level: Principal and up
- Location: Boston, MA; Mountain View, CA
- Work setup: On-site
- Posted: 2025-12-05
- Apply by: 2026-10-08
- Apply: https://boards.greenhouse.io/lightmatter/jobs/5020803008?gh_jid=5020803008
- Page: https://www.1752.vc/careers/jobs/lightmatter-principal-digital-mixed-signal-architect/

## About the role

If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders.

## What they're looking for

- 12+ years and a Masters’ degree in Electrical or Computer Engineering
- In-depth knowledge of power-efficient digital design flow for high-speed AMS electronics, preferably on photonic communication channels
- Proven track record of delivering successful high-volume silicon in the market. Also, proven understanding of silicon product development flow
- In-depth knowledge of digital circuit design in a high-speed analog/photonic link, including device bring-up, control, and digital signal processing
- Demonstrated strong problem solving skills specifically pertaining to problems that do not have obvious solutions
- Demonstrated strong customer communication, with timely responses and consistently positive feedback

Tags: Architecture