(USA) Principal, Software Engineer

Position Summary...

Come join Walmart's Campus Technology team and help power the world's most user-friendly campus. We're bridging the gap between the physical and digital campus experience by giving associates intuitive ways to find and interact with people, places, and resources that make their workday better and more productive.

We’re looking for a talented, all-rounder Principal, Software Engineer to join our Bentonville, Arkansas-based team. You’ll help architect and deliver solutions across web and mobile platforms, supporting internal tools that directly impact Walmart associates. The ideal candidate has deep experience in solution design, mobile app development and deployment, system integrations, and cloud platforms. But more than that — you’re someone who thrives on innovation, rapid iteration, and mentoring others to build great solutions for customers.

What you'll do...

Come join Walmart's Campus Technology team and help power the world's most user-friendly campus. We're bridging the gap between the physical and digital campus experience by giving associates intuitive ways to find and interact with people, places, and resources that make their workday better and more productive.

We’re looking for a talented, all-rounder Principal, Software Engineer to join our Bentonville, Arkansas-based team. You’ll help architect and deliver solutions across web and mobile platforms, supporting internal tools that directly impact Walmart associates. The ideal candidate has deep experience in solution design, mobile app development and deployment, system integrations, and cloud platforms. But more than that — you’re someone who thrives on innovation, rapid iteration, and mentoring others to build great solutions for customers.

About Team:
The Associate Experience & Digital Transformation (AEDT) team is responsible for productivity, collaboration, and AI/agentic solutions that help associates at Walmart work better, faster, and smarter. As a Fortune #1 company, our work impacts millions of associates globally. We strive to continuously improve technology and products to help associates focus on what matters most - supporting our customers, members, and each other. AEDT is one of the major segments of Walmart Global Tech’s Enterprise Business Services, which is invested in building a compact, robust organization that includes service operations and technology solutions for it as well as the Finance and People domains.

What you'll do:

• Design modular, extensible mobile and web architectures that scale including AI-Powered features and user-facing agents.
• Lead solution delivery from concept through deployment including writing production code alongside the team
• Guide a team of engineers through technical instruction, support, and mentorship
• Define and manage engineering standards and architectural guardrails for long-term success
• Collaborate closely with product managers, platform engineers, UX designers, and stakeholders
• Continuously identify and implement ways to modernize and improve how we build
• Scale our tools, systems, and team practices to meet growing product demand

What you'll bring:

• 7–10+ years designing scalable mobile and web apps (mono-repos, container apps, mini-app structures, and app deployment methodologies)
• Hands-on experience with microservices, API design, telemetry, observability, automated CI/CD, and test suites
• Proficiency in full stack development with an emphasis on mobile development: ReactNative, iOS/Swift, Java, Javascript, React, Spring Boot, Node.js, and Angular
• Strong architectural instincts and a track record of translating complex needs into practical solutions
• Experience leading technical delivery without direct peopl