Software Engineer

About the role

What you'd work on

- The AI agent loop. Our agents observe device screens, ground actions to UI elements, execute steps, and reflect on whether they worked. It's a capture-ground-execute-reflect cycle and there are a lot of hard problems in making it reliable

- Distributed workflow orchestration for test execution across pools of devices

- Device infrastructure for Android and iOS. Emulators, real devices, streaming, automation

- Our CLI that ties local dev to cloud verification. Build uploads, live device sessions, CI integration

- OpenTelemetry integration, trace correlation, and the tooling we use to debug executions

- Real-time execution UX. WebSocket streaming, live device views, graph-based test visualization

- Building out product surface (CLI, web app, CI integrations)

What we're looking for

- High customer empathy. You think about the user's problem when you're designing a technical solution, not just the technical elegance

- You enjoy novel problems with real technical and product ambiguity

- You've built and scaled systems that run in production under real load

- Practical experience with LLMs, AI infra, or agent-based systems

- Track record of high ownership and autonomous execution

- Strong communication

Experience that would stand out

- Mobile build tooling experience (Swift, Kotlin, Flutter)

- Mobile testing infrastructure, device automation, or mobile platform tooling

- OpenTelemetry or distributed tracing

- Workflow orchestration systems

- CLI or developer tooling

Probably not a fit if

- You want well-scoped tickets

- You're uncomfortable making architectural decisions without full information

- You prefer deep specialization in one layer over working across a full stack

Why join?

- Hard technical problems (AI agents, distributed systems, mobile device infrastructure) not CRUD apps

- Shape technical and product direction from the ground floor

- Flat hierarchy, high ownership, full autonomy

- Small, talent-dense founding team in San Francisco

- Competitive compensation and equity

See the posting on Revyl's site