Senior, Software Engineer

Senior Software Engineer

As a Senior Software Engineer, you will take ownership of complex development initiatives that modernize and transform our customer care platform. You will lead the design and implementation of scalable, cloud-native solutions across the front end and back end while mentoring team members and driving best practices.

Our team works closely with our US stores and eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers value, whether they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service, merchant tools, merchant data science, and search and personalization.

Lead development of full stack features, from user interfaces to backend services, ensuring scalability, performance, and reliability.

Translate product requirements into robust technical designs and implementation plans.

Build advanced and reusable ReactJS components and high-performance web applications using Redux, TypeScript, NodeJS, and related technologies.

Architect and implement backend services using Java, Spring Boot, and REST APIs, following best practices in distributed systems.

Collaborate closely with architects, staff engineers, product managers, and QA engineers to ensure technical alignment and successful delivery.

Drive code quality through code reviews, mentoring, and best practices in unit testing, integration testing, and CI/CD.

Troubleshoot and resolve complex production issues and guide root cause analysis.

Help steer platform modernization and migration efforts, ensuring seamless transition from legacy systems to modern architectures.

5+ years of experience in full stack software development.

Expertise in ReactJS, Redux, TypeScript, ES6, NodeJS, and front-end performance optimization.

Experience in designing and developing RESTful APIs for robust and secure communication between frontend and backend systems.

Strong hold on Node.js for server-side JavaScript and associated backend development.

Cloud experience (preferably Azure) and deep understanding of CI/CD pipelines (Jenkins, GitHub Actions, or similar).

Solid grounding in data structures, algorithms, and software architecture.

Proven track record of leading technical initiatives, mentoring engineers, and driving continuous improvement.

Experience with containerization tools such as Docker and orchestration platforms like Kubernetes.

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 experts, 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 Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.

Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.