Join Walmart Global Tech as a Staff Software Engineer focused on machine learning and data science. You'll be part of a team that works closely with US stores and eCommerce business to innovate customer experiences through AI and ML solutions. The role involves building NLP and recommendation systems, developing data science models for retail & e-commerce, and deploying ML models to cloud infrastructure. You'll work in a hybrid environment at our Reston, VA or Bentonville, AR locations, contributing to projects that impact millions of customers daily. The position offers competitive compensation ($132,000-$264,000) plus benefits including healthcare, 401(k), stock options, and performance bonuses. This is an opportunity to shape the future of retail technology at scale while working with cutting-edge AI/ML technologies and frameworks. The role requires expertise in Python, Scala, SQL, and modern ML frameworks, combined with strong theoretical understanding of AI/ML/DL concepts.