Amazon's Transportation Route Planning team is at the forefront of solving complex logistics challenges that enable global commerce. The role involves building and maintaining critical systems that power Amazon's worldwide fulfillment network, handling millions of packages and complex routing decisions. As a Senior Software Engineer, you'll work on large-scale distributed systems using AWS technologies to optimize package delivery routes and improve the efficiency of Amazon's logistics network. The team is highly respected for their work in transportation optimization using workflows, algorithms, and machine learning systems. This position offers competitive compensation ranging from $151,300 to $261,500 based on location, plus equity and comprehensive benefits. You'll have the opportunity to make a direct impact on Amazon's bottom line while working with cutting-edge technology and solving challenging technical problems. The role requires strong technical design skills, problem-solving abilities, and leadership experience, making it ideal for engineers who want to grow their careers while working on systems that operate at massive scale.