Last Mile DSP Tech (Delivery Service Partner) is a critical technology organization at Amazon that powers the delivery of over 10 billion packages annually across 20+ countries. The team builds and maintains core platform and business tech tooling for all modes of transportation needs in last-mile delivery. As an SDE II in this role, you'll be part of a team responsible for logistics capacity, partner onboarding, partner life cycle management, platform services, and customer experience areas. The position offers opportunities to work with cutting-edge technologies, improve usability, and increase system resiliency and scalability. The team operates in an Agile/Scrum environment, focusing on delivering high-quality software iteratively while maintaining an innovative spirit. You'll be working on solutions that directly impact transportation providers across multiple countries, requiring strong ownership, passion for customer experience, and excellent troubleshooting skills. The role involves collaboration with diverse stakeholders, including Product Managers, Program Managers, and business partners. The team emphasizes work-life harmony, diversity, and career growth opportunities while working on globally-scaled systems that support 90+% of Amazon's last-mile package volume. This position offers the chance to make a significant impact on Amazon's delivery infrastructure while growing professionally in a fast-paced, innovative environment.