Amazon is investing heavily in building a world class advertising business and we are responsible for defining and delivering a collection of self-service performance advertising products that drive discovery and sales. Our products are strategically important to our Retail and Marketplace businesses driving long term growth. We deliver billions of ad impressions and millions of clicks daily and are breaking fresh ground to create world-class products. We are highly motivated, collaborative and fun-loving with an entrepreneurial spirit and bias for action. With a broad mandate to experiment and innovate, we are growing at an unprecedented rate with a seemingly endless range of new opportunities. Our systems and algorithms operate on one of the world's largest product catalogs, matching shoppers with advertised products with a high relevance bar and strict latency constraints. We are a team of machine learning scientists and software developers working on complex solutions to understand
Bachelor or Master's Degree in Computer Science or related field 5+ years professional experience in software development with experience in working on low latency, high volume distributed systems. 5+ Experience with computer science fundamentals in object-oriented design, data structures, algorithm design, problem solving, and complexity analysis Experience with, at least, one modern programming language such as Java, C++, C#, etc.· Experience in building large-scale machine-learning infrastructure for online recommendation, ads ranking, personalization, or search, etc. · Experience with Big Data