Last Mile Flex mobile application is one of Amazon's fastest-growing strategic businesses. This role is within the Flex Mobile Foundations organization, focusing on creating the best delivery experience for transporters using Android or iOS devices. As an SDE-II, you'll work in a fast-paced, startup-like environment building mobile foundations that power fast, fluid, and interactive experiences worldwide. The team emphasizes work-life balance and smart, iterative development practices. You'll collaborate with world-class engineers and have the opportunity to impact millions of customers through the Last Mile Platform Services team. The position involves working on critical mobile infrastructure that enables hundreds of engineers to build and ship new features daily. This is a key role in shaping the future of Amazon's delivery technology platform.