Software Development Engineer, Ads Core Services (ACS)

Amazon's Ads Core Services (ACS) team is at the forefront of building a world-class advertising business, focusing on self-service performance advertising products that drive discovery and sales. The role involves managing end-to-end Advertiser Account Management, including Registration and Access Control, similar to AWS IAM service. You'll work on systems that handle massive scale, processing billions of ad impressions and millions of clicks daily.

As a Software Development Engineer, you'll build high-performance distributed systems that maintain millisecond latencies while handling millions of daily requests. The position offers the opportunity to work alongside Principal engineers, mentor junior team members, and directly impact Amazon's advertising business success.

The team operates in a fast-paced, entrepreneurial environment that values experimentation and innovation. You'll be responsible for developing solutions that operate on massive datasets using distributed frameworks, while ensuring high operational standards and strict SLA requirements are met.

This role offers the unique opportunity to see your work directly impact Amazon.com and numerous other websites, reaching tens of millions of customers and driving quantifiable revenue impact. You'll be part of a highly motivated, collaborative team that's building a high-growth business within Amazon's advertising ecosystem.

The position combines technical depth with business impact, requiring skills in distributed systems, high-performance computing, and large-scale data processing. You'll not only participate in the full software development lifecycle but also help shape the future of e-commerce through innovative advertising solutions.

Working at Amazon means joining a company that's revolutionizing multiple industries simultaneously. You'll have access to world-class resources and technologies, while working in an environment that encourages creativity, experimentation, and technical excellence.