Description
Want to help make sure every AWS customer's invoice is right — every single one, in every region, every day? The AWS Bill Adjustments team is modernizing how refunds, credits, and invoice corrections are processed at AWS scale — combining classical distributed-systems engineering with Generative AI and agentic workflows to dramatically improve the customer billing experience.

This is an opportunity to do meaningful, mission-critical engineering: building services that AWS customers and AWS Customer Service teams rely on daily, deployed across every AWS region. You'll work in a team where engineers own features end-to-end, and partner closely with adjacent AWS Billing platform teams.

The ideal candidate brings strong distributed-systems fundamentals, makes sound technical trade-offs across reliability, scalability, and maintainability, and writes code that is secure, well-documented, and built to last. You value written communication and shared ownershi...