Staff, Data Scientist | Transportation AI

September 13, 2025 What you'll do... **Please note that Immigration Sponsorship is NOT available for this role.** Walmart Global Tech is seeking a highly skilled Full Stack Staff Data Scientist to lead the development and deployment of GenAI applications within our Transportation Applied AI team. In this role, you will play a critical part in designing, building, and scaling our intelligence for Walmart transportation and ensuring a robust and scalable data-driven decision-making system. About Team: The Transportation Applied AI team is a highly motivated group of AI scientists and machine learning engineers dedicated to solving sophisticated and high-impact problems that power Walmart's transportation network end-to-end from vendors to stores. We leverage cutting-edge algorithms in operations research, deep reinforcement learning, economics (market design), and machine learning to tackle challenging problems like Inbound/Outbound routing , truck load optimization , freight pricing and matching , and workload dispatching . What you'll do: Stay up to date with GenAI and its trends and adopt new solutions and best practices Collaborate with other applied scientists to bring cutting-edge GenAI research into application Lead the model development lifecycle from ideation to deployment, ensuring high standards of model performance and robustness. Design and deploy production-grade machine learning models using robust software engineering principles. Design scalable inference systems for real-time and batch predictions. Optimize model performance for latency, throughput, and resource efficiency. Build monitoring tools and processes to ensure system reliability and performance. Debug and resolve issues in a live production environment, ensuring minimal downtime. Apply For This Job