Amazon Advertising, one of Amazon's fastest-growing and most profitable divisions, is seeking a Software Development Engineer for their Sponsored Products Demand Engines team. This role focuses on building experiences to generate performant Sponsored Products demand and improve campaign performance through packaged controls. The position involves working with cutting-edge AI/ML technologies, handling billions of daily requests while maintaining millisecond-level response times. You'll be responsible for creating holistic recommendations through machine learning for products to advertise and optimal presets for Sponsored Products ad campaign setup. The role offers exposure to innovations in product search, information retrieval, NLP, deep learning, and GenAI. Working in a team that directly impacts customer shopping experiences while helping sellers maximize their advertising ROI, you'll build and maintain high-volume distributed systems that operate on massive datasets. The position offers competitive compensation ranging from $129,300 to $223,600 based on location, plus equity and comprehensive benefits. This is an excellent opportunity for engineers passionate about applying ML/AI in advertising technology at scale.