About Amazon Advertising: Amazon is building a world class advertising business and defining and delivering a collection of self-service performance advertising products that drive discovery and sales of merchandise. 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. About our team: Our team's mandate is to accelerate advertising in the Books category as it requires a differentiated customer and advertiser experience. We are looking for entrepreneurial, innovative individuals who thrive on solving tough problems.

Bing is all about data and using it to deliver the highest quality search experience -- our mission is to empower people with knowledge. Fostered by the unprecedented availability of web data and accelerated by the recent advances in deep learning, we are now at a pivotal moment in which huge amounts of both structured and unstructured data can be mined from the web to allow search engines to connect users directly with the information they need. Our ultimate goal is to fulfill any information need on the spot, whether on a desktop or mobile device. We see the web as the most comprehensive database for powering a multitude of services across all Microsoft products, from Bing to Excel to Skype, not to mention Cortana -- all of them need data. Join our team and help us to build the next generation of applications.