Groupon is revolutionizing mobile and local commerce. By leveraging the company’s global relationships and scale, Groupon offers consumers a vast marketplace of unbeatable deals all over the world with a number of access points to check Groupon first. Groupon is redefining how traditional small businesses attract, retain and interact with customers by providing merchants with a suite of products and services, including customizable deal campaigns, credit card payment processing capabilities, and point-of-sale solutions that help businesses grow and operate more effectively. As a result, we have a number of unique technical and engineering challenges that are true differentiators in driving real case business issues.