Software Engineer

About Revyl

The Mobile Development Platform

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