Amazon's Last Mile network team is seeking a System Development Engineer to drive innovative solutions in their transportation operations. This role focuses on integrating and managing systems that improve worldwide shipment delivery efficiency from fulfillment centers to final destinations. The position demands quick learning ability and expertise in troubleshooting production software issues, developing monitoring solutions, and automating operational activities. You'll work with various technologies including Perl, Ruby, C/C++, JAVA, and ReactJS, while performing SQL queries and implementing fixes for internally developed code. The role involves on-call support rotation and requires strong problem-solving skills, superior communication abilities, and the capability to work under pressure. You'll collaborate across multiple teams, including Development, Operations, and IT Support, making a direct impact on Amazon's transportation network efficiency and customer experience. The position offers competitive compensation ranging from $89,200 to $185,000 based on location, plus comprehensive benefits and potential equity compensation.