Senior Software Engineer, Programming Foundations, ASBX

**DESCRIPTION** --------------- Are you a seasoned software engineer who thinks deeply about what it means to ship high quality code with confidence: not just your own code, but code written by AI, across the whole company? Amazon Software Builder Experience (ASBX) is hiring for a unique role: you'll be joining the team that owns Amazon's core testing platforms, and have a voice in setting the direction for AI\-native software development at scale. You'll make a direct impact: helping create the future of human\-guided, self\-validating agentic coding for tens of thousands of world\-class software engineers at Amazon. You will partner with your manager and leadership, and be a senior hands\-on engineer in a dedicated team. Key job responsibilities You will play a key role on a team as it designs, builds, ships, and operates testing platforms and AI\-driven testing capabilities, by: * Being a clear technical leader, working in partnership with your colleagues to deliver architectures that scale with the needs of the business; * Quickly and reliably delivering high\-quality technical solutions that delight our customers; * Building and operating distributed systems at global scale — serverless test orchestration, on\-demand execution across every AWS region, and load testing platforms processing millions of transactions per day; * Demonstrating excellent taste in developer experience and tooling design through the SDLC; * Partnering with your manager and leadership to influence business strategy and product roadmaps; * Meeting with customers to learn and help them shape their own testing story; * Setting a high bar of technical and operational excellence, and empowering your colleagues to continuously meet and raise the bar. As a senior engineer, you are a force multiplier to your teammates as much as you are a developer. This role will be a great fit if you have both passion and experience balancing coding, tech