Senior, Software Engineer

Walmart's Payments group is seeking a Senior Software Engineer to join their dynamic team in transforming payment processing systems across their global retail operations. This role sits at the intersection of retail and financial technology, working on mission-critical payment systems that process transactions for one of the world's largest retailers.

The position offers an exciting opportunity to work on the Unified Payment team, which is tasked with creating a singular payment solution for Walmart's diverse ecosystems. A key project involves migrating payment processing workloads from mainframe systems to cloud-native solutions, implementing cutting-edge technologies and architectural patterns.

As a Senior Engineer, you'll lead and mentor teams of 6-10 engineers, driving technical excellence and innovation in payment processing solutions. The role involves building scalable services that handle various payment methods, from traditional credit/debit cards to modern digital payment solutions, supporting Walmart's massive retail operations across multiple countries.

The ideal candidate brings strong expertise in Java, cloud technologies (particularly Google Cloud Platform), and microservices architecture. You'll need to demonstrate excellent leadership skills, technical depth in distributed systems, and a passion for building resilient, high-performance payment platforms.

This role offers competitive compensation, comprehensive benefits, and the opportunity to impact millions of customer transactions daily. You'll work in a collaborative environment that values continuous learning, innovation, and technical excellence. The position is available in multiple tech hubs including Sunnyvale, CA, Bellevue, WA, and Bentonville, AR, with compensation adjusted for location.

Join Walmart's technology transformation journey and help build the future of retail payments, working with cutting-edge technologies while solving complex challenges at unprecedented scale. This role offers the perfect blend of technical leadership, architectural innovation, and direct business impact in a fast-paced, customer-focused environment.