Walmart Global Tech is seeking a Staff Software Engineer to join their Advertising Technology team, building an end-to-end advertising platform crucial to Walmart's growth strategy. This role involves architecting and developing solutions that bridge online and offline advertising systems, working with sponsored search, display, and video ad formats. The position requires expertise in frontend technologies, particularly JavaScript, React, and Node.js, along with experience in distributed systems and databases. The team leverages cutting-edge machine learning and data mining to analyze Walmart's proprietary data, impacting 95% of American households. As a Staff Engineer, you'll lead technical initiatives, mentor team members, and drive architectural decisions while working in a hybrid environment. The role offers the opportunity to impact millions of customers while working with one of the world's largest retailers, combining technical expertise with business impact. Walmart provides comprehensive benefits, including health coverage, parental leave, and performance incentives, while fostering a culture of inclusion and innovation.