Senior Software Development Engineer, AWS Fintech, AWS Fintech Data Platform

AWS Fintech's data platform powers financial reporting for all of AWS — every dollar, every data point. As a Sr. Software Development Engineer (Sr. SDE) on the Data Platform team (DataFI), you will shape how Amazon understands its cloud business by driving the technical vision, architecture, and implementation of platform capabilities that thousands of engineers and finance professionals depend on daily.

You will lead system design, implement critical-path code, define and raise engineering standards, and drive operational readiness for a suite of products used across AWS Fintech, AWS, and Amazon. This role demands end-to-end expertise across the data stack, versatility in complex and evolving technologies, and excellent judgment to balance large-scale architectural decisions with enabling fast experimentation and time-to-market.

We are looking for a seasoned builder who thrives at the intersection of scale, complexity, and craft — someone who decomposes ambiguous pro...