Amazon Web Services (AWS) runs one of the largest networks in the world. We are putting services and algorithms in place to control the traffic flow across the different fabrics of the Amazon network, taking the static and real-time network state into account. As we expand the reach of our algorithms, we need to scale and grow our team. We are looking for talented software engineers that want to get hands-on experience with Software Defined Networking (SDN), hyper scale data center networks, cloud infrastructure, large-scale software deployments, algorithms and SOA. We empower our engineers to take ownership of their realm and make a difference. They start by gathering requirements, diving deep to choose technologies, designing features and spinning new services, coding and reviewing, deploying software across the globe and maintaining services. In AWS, we are nimble and agile, like being part of a startup, innovating while collaborating with a smart group of people around you. We are thrilled about software and we are changing the landscape of networking. We operate on an unimaginable scale. We push the boundaries in robustness, fault-tolerance and smart adaptive algorithms that can react intelligently to real-world events. Software engineers on our team contribute to every phase of the development process and deploy scalable software systems worldwide.