SDE2, Amazon Business - External Integrations

Build the APIs, protocols, and agentic shopping experiences that connect Amazon Business with millions of business users and thousands of partner procurement and ERP systems. As a Software Development Engineer II on Amazon Business System Integrations, you will own services end to end and see your code change how organizations buy at global scale. You will design, build, and operate secure, reliable services, work with product managers, program managers, and partner teams to turn customer needs into technical solutions, and help shape our move into AI-driven procurement. We value people who are comfortable with ambiguity, enjoy hard problems at scale, and thrive in a collaborative, start-up-like environment. Key job responsibilities You will design, build, test, and deploy scalable, secure services and APIs that power integrations between Amazon Business and customer and partner procurement systems. You will own features end to end, from writing design documents and reviewing code to launching and supporting them in production. You will work closely with product managers, technical program managers, and other engineers to turn customer and partner needs into clear technical solutions. You will take part in on-call rotations, investigate operational issues, and improve the monitoring, reliability, and performance of your services. You will contribute to the team's engineering standards through code reviews and mentoring of junior engineers, and you will explore new approaches, including AI-driven and agentic shopping interactions, that make procurement faster and more automated.