Amazon’s Selection Monitoring team has a challenging opportunity for you. The Selection Monitoring team is responsible for making the biggest catalog on the planet even bigger. In order to drive expansion of the Amazon catalog, we use cluster-computing technologies like MapReduce, Spark and Hive to process billions of products and algorithmically find products not already sold on Amazon. We work with structured and unstructured content such as text and images and apply machine-learning algorithms, such as classification, natural language and image processing. We are looking for SDEs to tackle difficult problems in the areas of data science and distributed systems of cloud-scale. The role demands a high-performing and flexible candidate who can take responsibility for success of the system and drive solutions from design to coding, testing and deployment.