Frontend Engineer

Build high-performance, data-dense operational interfaces that help users and internal teams monitor, control, and interact with real-time AI system behavior. Responsibilities Build robust frontend architecture in TypeScript and modern React for dashboard-grade product surfaces. Design and implement control, monitoring, and observability UI patterns for complex system state. Implement real-time data flows using WebSockets, SSE, polling, and event-driven update patterns. Integrate REST and GraphQL APIs with resilient async handling, authentication, and error recovery. Create rich interactions for telemetry, system events, and AI-powered workflows including human-in-the-loop operations. Collaborate tightly with backend, platform, and systems teams to deliver reliable end-to-end product behavior. Qualifications Experience building AI interfaces, data-dense dashboards, and operational UIs, not just marketing websites. Hands-on experience with streaming and real-time UX patterns (WebSockets, SSE, polling, event-driven updates). Solid understanding of API consumption across REST and GraphQL, including auth, async patterns, and robust error handling. Experience visualizing telemetry, system state, and event streams with scalable client-side state management. Experience building UI layers for AI-powered applications (chat, copilots, agent workflows, human-in-the-loop systems). Strong grasp of frontend performance, reliability, and scalability tradeoffs in production systems. Also hiring Build and run the development, build, and release infrastructure that lets a small team ship Haven reliably as a local AI system for macOS. #J-18808-Ljbffr Anywhere Intelligence Inc.