Lead AI Engineer with Retirement & Wealth Domain Boston, MA or Windsor, CT (Remote) Type : Contract Responsibilities:- Architecture & Technical Design Hands-On Engineering MLOps & Production Reliability Technical Leadership Experience 10+ years of progressive software engineering experience with sustained hands-on contributions (aligned with Citi C14/SVP benchmark for this level). 3+ years of dedicated experience building LLM-based systems and agentic architectures in production env