(USA) Principal, Software Engineer

Walmart Global Tech is seeking a Principal Software Engineer to join their team in Sunnyvale, CA. This role sits at the intersection of advertising technology and front-end engineering, focusing on developing and maintaining tools for enhanced ad trafficking, automation, and creative previews.

The position offers an opportunity to work at scale, impacting millions of users while being part of the world's leading retailer's tech transformation. As a Principal Engineer, you'll be responsible for developing next-level ad products that serve across multiple platforms, both on and off property, online and in-store. The role requires deep expertise in front-end technologies, particularly React.JS, Angular, Next.JS, GraphQL, and TypeScript, combined with a strong understanding of advertising technology ecosystems.

The ideal candidate brings 10+ years of front-end engineering experience and will serve as a subject matter expert in ad tech, including SSPs, DMPs, DSPs, marketing clouds, and ad servers. You'll be responsible for translating business objectives into technical execution, establishing workflows across teams, and providing technical leadership through code reviews and architectural guidance.

Walmart offers a competitive compensation package ranging from $143,000 to $286,000 annually, plus performance bonuses and stock options. Benefits include comprehensive health coverage, 401(k) matching, stock purchase plans, paid parental leave, and education assistance. The position is based in Walmart's Silicon Valley hub, offering access to a vibrant tech community and beautiful Bay Area surroundings.

This role represents an opportunity to drive innovation in retail technology while working with cutting-edge ad tech solutions. You'll be part of a team that's reimagining the future of retail while making an impact on millions of customers' lives. The position offers both technical challenges and leadership opportunities, making it ideal for a senior engineer looking to make a significant impact at scale.