Do you want to help shape the future of compute for the Amazon Web Services cloud? The EC2 Instance Platform organization is responsible for tackling tough problems faced by enterprise customers via cloud-based solutions. The team uses cutting-edge technologies to develop large-scale platforms to help customers optimally run their business. We are hiring Senior Software Development Engineers to make Amazon Elastic Compute Cloud (EC2) the best place to run enterprise class workloads. As part of our team you will help build next generation services that simplifies how our customers and partners configure and manage high performance computing workloads on the cloud. You will closely work with various pre-release Amazon technologies and build services that handle large scale, highly available distributed systems. We are looking for Software Development Engineers who are passionate about working on cutting edge technologies, who bring deep technical knowledge, and who have experience with distributed systems to drive technical design and implement end-end solutions. If you're into operating systems, how software interfaces with hardware, file systems, or just working on challenging software problems where performance and code size still matter, come and join us. The ideal candidate for this position is a software engineer excited to work in a cloud scale environment who has a strong track record of developing and delivering Windows user- or kernel-mode drivers in a system level programming language such as C/C++.