Walmart's Advertising Technology group is seeking a Software Engineer III to join their AdTech team in building next-generation omni-advertising platforms. The role focuses on developing backend services for Sponsored Search Ad Server engineering, handling billions of ad requests monthly. As part of a highly motivated team of engineers and data scientists, you'll work on sophisticated, high-impact problems using cutting-edge machine learning and data mining technologies. The position offers competitive compensation ($117,000-$234,000), comprehensive benefits, and a hybrid work environment. You'll be part of Walmart Global Tech, where your code can impact hundreds of millions of people daily. The role requires expertise in Java, database systems, and distributed computing technologies, with a focus on building scalable advertising solutions. This is an opportunity to innovate at scale while working with a team that's transforming retail advertising technology.