Senior Backend & LLM Orchestration Lead

Spatial Support is hiring a Senior Backend & LLM Orchestration Lead to own the AI backend behind our 3D product experiences. You’ll level up our Python/FastAPI services and streaming-first LLM pipelines (LangChain/LangGraph or custom) to deliver sub-second, scene-aware answers. You’ll design secure, multi-tenant APIs and websockets, build on GCP (Cloud Run/Functions, Pub/Sub), and drive observability, CI/CD, and IaC. Expect async and GPU-heavy workloads, PostgreSQL + Redis, and tight collaboration with 3D/ML to expose object recognition and spatial reasoning via clean APIs. You bring 5+ years in production backends, strong auth/security chops, and a knack for debugging distributed systems. Bonus: RAG/agents, 3D/CAD exposure, Terraform/GitHub Actions. Remote-first, APAC-friendly. Help set the standard for instant, reliable, context-rich AI.

About Spatial Support

We’re building the AI backend that makes complex 3D products feel simple. Our platform fuses LLMs with...