remote senior
AI Product Engineer
Remote within LATAM
LangGraph Pydantic AI LLM orchestration React Next.js Event-driven architecture Real-time systems AI-native product design
You will own the design and construction of the interface layer that turns multi-agent AI systems into experiences users trust deeply. This role sits at the intersection of AI orchestration and product interface: bidirectional state synchronization between agents and UI, branching workflows, streaming outputs, interruptible tasks, and agents that manage dependencies rather than force linear paths. You will lead the modernization of a legacy product surface toward a native AI experience, using AI tools to accelerate the migration itself. The work demands thinking of AI and UX as a single problem, not two. You operate with full autonomy on architecture decisions, contract design between AI and UI, and real-time state management under load.