Join a team building one of the world's largest transactional distributed systems and contributing to innovative features across Amazon's businesses. This role is ideal for passionate software developers focused on creating highly scalable and reliable systems, or those who excel at solving complex business problems. The Selling Partner Services (SPS) team, specifically managing the Case Management System, handles millions of service requests and hundreds of millions of case resolution requests daily. We offer opportunities to work with both frontend and backend code stacks, and are developing customizable, LLM-based solutions for our clients.

As a Software Development Engineer, you will own the end-to-end software lifecycle, including design, documentation, development, engineering approach, delivery, and ongoing support. This involves close collaboration with leadership, working backward from customer needs to identify issues, proposing inventive solutions, and consistently elevating standards. Your contributions will significantly impact millions of customers.

You will also be expected to contribute across the full software development and deployment lifecycle, encompassing design, coding, documentation, testing, and maintenance. Strong verbal and written communication skills are essential, alongside self-motivation and the ability to achieve high-quality outcomes in a dynamic environment. Thriving in our collaborative atmosphere, you'll work with accomplished engineers who prioritize teamwork and technical excellence.

A minimum of 3 years of professional software development experience, excluding internships, is required. Additionally, at least 2 years of experience in designing or architecting new and existing systems, focusing on design patterns, reliability, and scaling, is necessary. Proficiency in at least one programming language is a must.

Preferred qualifications include 3+ years of experience across the full software development lifecycle, covering coding standards, code reviews, source control management, build processes, testing, and operations. A Bachelor's degree in Computer Science or an equivalent field is also preferred.