As a Software Engineer (Back End) you are responsible for developing high performance and scalable Omni Catalog Service that meet the needs of millions of Walmart customers. Design and develop integrations with next generation downstream application that is built largely on an event driven platform implemented via a micro-service architecture. We are looking to bring more intellectually curious engineers who are passionate about technology in general. About Team: Sam's Club is our membership warehouse club, a business model that provides our members with high-quality products at prices that are unrivaled by traditional retail. Sam's Club provides a carefully curated assortment of items, as well as developing and leading technologies and services such as Scan & Go, Club Pickup, and home delivery service in select markets. Sam's Club also provides travel, auto purchasing, pharmacy, optical, hearing aid centers, tire and battery centers, and a portfolio of business operations support services. Our Catalog Engineering team has built a highly scalable Omni Catalog Service. You will work on NextGen upstream integration, catalog migration to a new platform, and develop highly scalable catalog micro services.