Software Development Engineer, Traffic and Network Modeling

AWS Infrastructure Services (AIS) is responsible for designing, planning, delivering, and operating all of AWS's global infrastructure - in short, we keep the cloud running. Our teams include software, hardware, and network engineers, supply chain specialists, security professionals, operations managers, and many other essential roles. Together, we collaborate across AWS to uphold the highest standards of safety and reliability while delivering virtually unlimited capacity at the lowest possible cost.

Within AIS, the Traffic and Network Modeling team develops the scientific models and software systems that guide how AWS grows and sustains one of the world's largest networks. We blend rigorous modeling techniques with modern machine learning and scalable network simulations to answer critical questions: How much network capacity is needed, and where? What should be built, and on what timeline?