Lead Machine Learning Engineer at Amperity, an AI-first company focused on customer data and personalized experiences. The role involves leading ML projects, guiding technical direction, and developing platform capabilities for AI-driven products. Responsibilities include architecting ML platform components, building automated training and deployment pipelines, designing feature engineering systems, improving inference latency, and establishing MLOps best practices. Requires 8+ years of experience in building production ML systems, technical leadership, expertise in ML deployment, serving, feature engineering, monitoring, and cloud-native infrastructure.