# Mechanical Engineer, Optomechanical Systems at general matter

- Company: general matter
- What the company does: Backed by Founders Fund.
- Company website: https://generalmatter.com
- Type: Startups
- Level: Mid level
- Location: Los Angeles, CA
- Work setup: On-site
- Pay: $140K to $220K base salary per year (USD)
- Posted: 2026-09-17
- Apply by: 2026-11-01
- Apply: https://job-boards.greenhouse.io/generalmatter/jobs/5427231008
- Page: https://www.1752.vc/careers/jobs/general-matter-mechanical-engineer-optomechanical-systems/

## About the role

As a General Matter Mechanical Engineer, you will design, build, test, and own the mechanisms and mechanical structures enabling our next-generation enrichment technology — including precision optical and photonic subsystems, beam delivery hardware, and components that must survive demanding thermal, chemical, and material-compatibility conditions unique to uranium processing.

## What they're looking for

- Ability to work extended hours and weekends as necessary

Tags: Mechanical