Staff Machine Learning Engineer

Staff Machine Learning Engineer on PayPal’s Personalization team driving the technical vision for large-scale personalization and real-time decisioning. The role focuses on architecting low-latency inference services and end-to-end ML workflows—covering feature pipelines, training, deployment, and monitoring—to improve customer-facing experiences. You will partner with data science and product teams, promote observability and responsible AI, and help shape platform and engineering strategy.