AI Engineer for Crypto/DeFi Platform with LLM and Multi-Agent Systems

This is a direct job posting for a remote, full-time AI Engineer role. The position involves architecting and implementing an LLM orchestration layer and a multi-agent system for a crypto portfolio management platform. Key requirements include 3+ years of production Python experience, proven experience with LLM applications (RAG, agents, conversational AI), strong ML/AI engineering background, and system design thinking. Experience with LangChain/LangGraph and Crypto/DeFi domain knowledge are significant advantages. This is a high-demand, specialized role in a growing sector.