Software Engineer Amazon Ads, Ad Catalyst

Amazon Advertising is seeking a Software Development Engineer to join the AdCatalyst team, focusing on building scalable ML services that deliver personalized guidance to thousands of advertisers.

The role involves architecting RESTful microservices backed by state-of-the-art Machine Learning techniques. While not required, experience with Large Language Models (LLMs) and Generative AI is a plus. The team is building core ML-driven services that will shape the future of advertising optimization.

As part of the Advertiser Experience (AX) organization within Amazon Worldwide Advertising, you'll work on one of Amazon's fastest-growing and most profitable businesses. The Ad Catalyst Team connects retail, advertising, and marketing signals to provide ML-generated guidance at scale.

Key responsibilities include:

• Building scalable, low-latency (<50ms) high throughput (1000+ TPS) ML-powered services
• Working with AWS technologies for scaling (S3, EMR, Sagemaker, Redshift)
• Collaborating with Engineering, Data, Science, and Product teams
• Developing solutions that directly impact millions of customers and drive revenue

The role offers:

• Opportunity to work with cutting-edge AWS solutions
• Direct impact on Amazon.com and Advertiser websites
• Chance to shape technical infrastructure
• Work with state-of-the-art Machine Learning techniques
• Exposure to large-scale systems and recommendation platforms

This is an excellent opportunity for someone passionate about building scalable ML services and who wants to make a significant impact on Amazon's advertising business. The role combines technical challenges with business impact, offering growth and learning opportunities in an innovative environment.