Description for Internal Candidates Hands-on player-coach role: Owns architecture and directly contributes to AI/ML build (prompt engineering, RAG patterns, agent tuning) must be staffed with a senior who has shipped LLM systems on Bedrock, not a pure-architecture profile.Own the end-to-end target architecture for AI use cases on AWS stack (100% AWS), with the data lake on Snowflake.Design and hands-on build of solutions on AWS Bedrock the foundation confirmed is already in place for the servic