Sr. Software Dev Engineer, Advertising Core Infra

Amazon is seeking a Senior Software Development Engineer to join the Advertising Core Infrastructure team in Bengaluru. This role focuses on the development and maintenance of Spektr, an exabyte-scale central data lake that supports the company's advertising operations. The position involves designing, building, and scaling highly available distributed systems capable of handling massive datasets. Day-to-day responsibilities include leading technical architecture and design decisions, implementing robust coding standards, conducting code reviews, and overseeing the full software development life cycle. You will be expected to mentor junior engineers and provide technical leadership across the team to ensure system reliability and performance. This role is well-suited for an experienced software professional with over five years of industry experience who excels in architecting complex, large-scale distributed systems. Candidates should possess strong programming skills and a deep understanding of software design patterns, testing methodologies, and operational excellence. If you are passionate about solving challenges related to petabyte-scale data infrastructure and enjoy leading engineering initiatives, this position offers the opportunity to contribute to one of the most critical components of the advertising ecosystem.