Bilt Rewards
Software Engineer, AI
$170K–$300K
New York, United States · On-site · Full-time · Posted Oct 13, 2026
- Experience
- 4+ years building and operating backend services in production.
About the job
Build and operate the backend and AI agent platform powering Bilt Concierge across member, merchant, and support conversations.
What you'll do
- Develop agent capabilities, runtime orchestration, integrations, and evaluation tools.
- Build reliable conversation and messaging infrastructure across channels, including performance, authentication, and authorization.
- Own services from design through rollout and on-call, using AI tools in development and operations.
What they ask for
- 4+ years building and operating backend services in production.
- Strength in at least one backend language and experience running cloud services.
- Solid distributed systems fundamentals and ability to debug across services using logs, traces, and metrics.
- Hands-on LLM experience; daily use of AI coding agents; clear writing and product judgment.
Nice to have
- Shipped an LLM-powered feature to real users; experience with agent frameworks, tool calling, or evaluations.
- Experience with model serving, messaging or realtime infrastructure, browser automation, or identity and access.
Pay
$170,000 - $300,000 USD base salary
Tools
Python (FastAPI), Java (Quarkus), Go, Google Cloud, Claude Code, Devin, Google ADK, LangGraph
AI focus
Build and operate LLM-powered agents, orchestration, memory, model routing, evaluations, merchant assistants, browser agents, and proactive conversation features; AI coding agents also support development and operations.
Model-written summary · the original posting is authoritative