Join Amazon's Last Mile Science & Technology organization as a Data Engineer III, where you'll be at the forefront of optimizing Amazon's delivery network efficiency. Working closely with Product Managers, Data Scientists, and Software Engineers, you'll leverage AWS technology stack to build sophisticated data engineering solutions that improve route planning for drivers. The role requires expertise in working with large datasets, building complex data processes, and performance tuning. You'll develop ETL pipelines, work with various data sources, and create unified data models for analytics and reporting. The position offers competitive compensation ranging from $139,100 to $240,500 based on location, plus equity and comprehensive benefits. This is an opportunity to make a significant impact on Amazon's last-mile delivery operations while working with cutting-edge technology and talented teams.