Staff, Software Engineer ( Full Stack ), GenAI Platform

Position Summary...

Walmart’s Associate Experience Platform team is seeking an exceptional Staff Software Engineer (Full Stack) to help strengthen our GenAI Experience Platform. You will be hands-on in developing scalable, reusable platform services using cutting-edge GenAI technologies—bringing innovation to the daily lives of 2.2 million Walmart associates worldwide.

About Team:

The Enterprise People Technology team supports the successful deployment and adoption of new People technology across the enterprise. As a Fortune #1 company, our work impacts millions of associates globally. We strive to continuously improve people technology and products to help managers and associates so they can focus on what matters most - supporting our customers and members. People Technology 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 Finance, People, and the Associate Digital Experience.

What you'll do...

As a Staff Full Stack Engineer, you’ll lead development of scalable platform features and interfaces that leverage GenAI technologies. While you'll touch the full stack, this role emphasizes frontend excellence—building intuitive, performant user experiences that integrate seamlessly with intelligent backend services.

Your responsibilities will include:

• Designing and developing full stack platform features with a strong emphasis on frontend development
• Building scalable, production-ready services and UIs powered by GenAI capabilities.
• Collaborating with researchers and data scientists to productize GenAI models into real-world apps.
• Leading engineering best practices with a focus on code quality, performance, and automation.
• Participating in on-call rotations and contributing to system reliability.
• Continuously evaluate and adopt emerging GenAI solutions and best practices.

What You'll Bring

• Deep experience building modern web applications, with a frontend-first mindset.
• Proficiency in JavaScript/TypeScript, React, and modern frontend architectures.
• Strong backend experience with Node.js, Python, or equivalent.
• Hands-on experience building production-ready APIs and microservices.
• Passion for performance, reusability, and clean, scalable design.
• Strong understanding of Git, CI/CD workflows, and containerization (Docker).
• 4+ years of industry experience with proven leadership and delivery..

Tech Stack You’ll Use

• Frontend: React, Next.js, TypeScript, modern JavaScript frameworks.
• Backend: Node.js, Python (FastAPI), Kafka, WebSocket, SSE – open to other backend technologies.
• DevOps: Docker, Linux, Git, CI/CD tooling.
• AI/ML Integration: Partnering with applied researchers to integrate GenAI models.

About Walmart Global Tech:

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed.  We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.  
Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonvi