Walmart
The Principal Software Engineer defines the technical direction for WatchTower, the engineering operating system for Marketplace, solving complex engineering problems and influencing architecture across multiple teams. This role involves building scalable platforms to improve developer productivity, operational intelligence, and system reliability while mentoring engineers and driving innovation through AI and cloud-native technologies. The position requires deep expertise in distributed systems, cloud-native architecture, and technical leadership to shape the future of engineering across the Marketplace organization.
Headquarters
Bentonville, Arkansas, United States
Company Size
10001+ employees
Founded
1962
Walmart is a multinational retail corporation that operates a large network of brick-and-mortar hypermarkets, discount department stores and grocery stores alongside a major ecommerce marketplace at Walmart.com. It offers a broad assortment across categories — groceries, electronics, home, apparel, pharmacy and more — with a core value proposition of "Every Day Low Prices." Walmart blends in-store shopping with online ordering, curbside pickup, delivery and a Walmart+ membership that provides unlimited free delivery and other benefits. The company leverages large-scale logistics, private labels and technology to serve millions of customers domestically and internationally.
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