Walmart Global Tech is seeking a Staff Software Engineer for their iOS team focused on Last Mile Delivery solutions. This role involves developing highly scalable services and solving complex software engineering problems using state-of-the-art technology. As a Staff Engineer, you'll lead small project teams, provide technical guidance, and serve as a subject matter expert. The position requires expertise in iOS development, with responsibilities including code development, mentoring junior team members, and collaboration with cross-functional teams. The role is based in Walmart's Silicon Valley hub in Sunnyvale, offering competitive compensation and comprehensive benefits. The Last Mile Delivery team is experiencing significant growth, making this an opportunity to impact millions of customers while working on cutting-edge retail technology solutions. The position combines technical leadership with hands-on development, requiring both strong engineering skills and the ability to guide and mentor others.