Amazon Sponsored Products 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. We are looking for an SDE II to join the Sponsored Products Bidding team, which is responsible for recommending and dynamically representing advertiser bids in the SP marketplace. The engineering work on the team spans from front end feature development to back end service infrastructure to large-scale data pipelines and metrics work. You will also partner with a cross-functional team of stakeholders, including Applied Scientists, Data Scientists, Product Managers, and other SDEs, to influence key business and product decisions.