Senior Machine Learning Engineer, Recommendation & Growth (Seattle)

Key Responsibilities Design and build low-latency real-time recommendation systems that personalize trading product discovery, content feeds, and community content ranking (ByX) for users across web and mobile surfaces — covering the full ML lifecycle from data preparation and feature engineering to model training, evaluation, and production deployment; campaign targeting logic, subsidy decisions, and customer-facing launch approvals are owned by offshore growth teams. Apply advanced ML persona…