Shape Pebl’s conversational AI with React, streaming interfaces, and agentic systems while building experiences that respond thoughtfully when models fail. As a Senior Conversational AI Software Engineer, you’ll help define Alfie, Pebl’s AI assistant for global employment software. You’ll work across frontend and backend systems, designing how agents reason, use tools, communicate uncertainty, and return control. Your work will connect product experience with technical reliability. Key Responsibilities:
Build conversational and streaming interfaces in React and TypeScript Design tool-calling contracts and multi-step agent workflows Create recovery paths and human-in-the-loop handoffs Prototype interaction patterns as models and capabilities evolve Investigate model output, latency, and dropped tool-call failures Requirements:
Seven or more years of professional full stack engineering experience Hands-on LLM or agentic product development experience Experience shipping chatbot, copilot, or assistant interfaces Understanding of prompt engineering and agent observability Solid frontend, API, database, and system design fundamentals Use conversational product expertise and agentic engineering judgment to make Alfie clearer, more resilient, and useful to end users.