All open rolesEngineering

Founding Engineer · AI Agents

Build the agent brain — the planning, tool use, and judgment that turns one question into hundreds of completed calls.

SF / BangaloreFull-time

About the role

Between a user's question and a verified answer sits an agent that must plan a campaign, pick which businesses to call, hold conversations, negotiate, recover from dead ends, and know when it's done. You'll own that loop.

This is frontier work: long-horizon agents acting in the real world, where a hallucination isn't a bad paragraph — it's a wrong booking. You'll design the guardrails, evals, and memory that make Aurora trustworthy at scale.

What you'll do

  • Design the agent architecture — planning, tool use, conversation state, and multi-call orchestration.
  • Build evaluation suites that measure task completion, truthfulness, and negotiation quality.
  • Own prompting, fine-tuning, and model-routing decisions across providers.
  • Turn messy real-world call transcripts into structured, verified answers users can act on.

What we're looking for

  • You've shipped LLM-powered systems to production — agents, RAG, or tool-use pipelines.
  • Strong engineering fundamentals; you treat prompts and evals as code.
  • Comfort with ambiguity: the right architecture doesn't exist yet, and you like that.
  • You measure before you believe — evals over vibes.

Nice to have

  • Experience with multi-step / long-horizon agent frameworks.
  • Background in RL, planning, or dialogue systems.
  • Prior founding-team or 0→1 experience.