Founding Software Engineer
Core
Building a personal cloud computer (Matrix) for AI agents to run coding agents, tools, and applications persistently across devices.
Role type
Founding Software Engineer (IC)
Builds
Persistent AI-agent sessions, cloud computers, terminals, files, applications, and realtime communication systems.
Domain
Cloud infrastructure / AI-agent runtimes / Developer tools
Required skills
TypeScript, Linux, PostgreSQL, API design, data modelling, system design, testing, debugging, security, reliability, observability
Preferred skills
AI-agent runtimes, cloud infrastructure, terminals, realtime systems, React, Electron, mobile applications
Technologies
TypeScript, Linux, PostgreSQL, APIs, realtime protocols, React, Electron
Responsibilities
Develop and maintain backend systems, infrastructure, and user-facing product surfaces; Own technical work from architecture through deployment and monitoring; Build reliable systems for persistent AI-agent sessions; Investigate and resolve technical and operational problems; Improve system security, reliability, and performance; Contribute to technical direction and engineering practices.
Seniority
Founding, hands-on IC