Senior AI Architect: Production-Grade Agent Systems (Hybrid)

Hesta seeks a Senior AI Engineer / AI Architect in Melbourne for a 3-month contract with potential extension. The role is hybrid with a daily rate, starting soon. You will architect long-running AI agents and move prototypes into robust production, focusing on reliability and scale. You will work with LangChain or LangGraph, build actionable AI systems, and ensure observability. Immediate availability is preferred for this high-impact, government-adjacent environment. J-18808-Ljbffr