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Terminal & Systems Engineer

EngineeringRemote · WorldwideFull-time$170k – $240k + equity

About the role

The live terminal is Gray's raw operator layer — real PTYs over SSH, color-tagged sessions, full scrollback, a key bar with the keys that matter. Terminal people notice everything. You are one of them, and you will build it for them.

What you will own

  • Own the terminal stack: PTY handling, SSH session management, scrollback, rendering
  • Build session persistence — a dropped connection should never lose work
  • Implement the host roster: live health, latency, key management
  • Make terminal output legible to the voice layer, so Gray can speak about what happened
  • Sweat the details: bracketed paste, resize, mosh-grade resilience

What you bring

  • You know how a terminal actually works — escape codes, PTYs, signals
  • Production SSH tooling experience, client or server side
  • Systems languages: Go, Rust, or C
  • Strong opinions about Termius, mosh, and tmux — and the taste to know which to steal from

Nice to have

  • You've contributed to a terminal emulator or SSH client
  • Mobile rendering performance experience

What we offer

  • Meaningful equity. Every role carries a real stake in Layer Gray, with a 10-year exercise window.
  • Remote, worldwide. Work from anywhere. We hire for the role, not the time zone.
  • Hardware budget. $4,000 for your machines, plus a home server allowance — you should run Gray on your own box.
  • Flexible time off. 25 days minimum, and we mean minimum. We track outcomes, not hours.
  • Health covered. Full medical, dental, and vision for you and your dependents, wherever you are.
  • Two offsites a year. The whole crew, one room, twice a year. The rest of the time, async.
  • Model subscriptions. Claude, GPT, and friends — every frontier model subscription, paid.
  • Learning budget. $2,000 a year for books, courses, and conferences. No approval theatre.

About Gray

Gray is voice-first AI you operate like a terminal. You speak; it runs real work across your machines — SSH sessions, multi-agent jobs, files, scheduled tasks — then speaks back. It is self-hosted, private by architecture, and built for the people who run the internet’s plumbing. Gray is made by Layer Gray, Inc.