Senior Software Development Engineer, III, ADC2S Constellix

Are you passionate about building software systems that operate at massive scale and directly impact millions of customers? As a Software Development Engineer III at Amazon, you will lead the design, development, and delivery of complex software solutions that span the full product lifecycle — from defining technical strategy to deployment and ongoing maintenance. In this role, you will tackle ambiguous, high-impact problems where the technology path forward is not yet defined, balancing competing constraints to deliver solutions that are performant, extensible, and secure.