Join Walmart Global Tech as a Senior Backend Engineer for the Marketplace team, where you'll build industry-defining services impacting millions of customers. You'll work on scalable microservices architecture, developing high-performance APIs for both first-party and third-party customers. The role involves working with cloud technologies, message-oriented architectures like Kafka, and both SQL and NoSQL databases. You'll be part of a team that supports all segments of Walmart, working closely with US stores and eCommerce business to drive technological innovation. The position offers competitive compensation ($117K-$234K), comprehensive benefits, and the opportunity to work in a hybrid environment from our Silicon Valley office. This role requires strong expertise in backend development, system design, and a passion for building scalable solutions that serve Walmart's massive customer base.