Software Engineer III - Backend

Position Summary...

Sam's Club is our membership warehouse club, a business model that provides our members with high-quality products at prices that are unrivaled by traditional retail. Sam's Club provides a carefully curated assortment of items, as well as developing and leading technologies and services such as Scan & Go, Club Pickup, and home delivery service in select markets. Sam's Club also provides travel, auto purchasing, pharmacy, optical, hearing aid centers, tire and battery centers, and a portfolio of business operations support services. The Receipt Check team develops and manages Sam’s Club’s Exit Technology, enabling real-time purchase verification on Zebra TC53 devices. By integrating event-driven services with Machine Learning and Computer Vision, the team supports associates in delivering a seamless exit experience. The platform connects across multiple checkout methods, ensuring consistent validation regardless of payment type. Designed for resilience and configurability, it continuously evolves through data-driven feedback. The team is committed to enhancing member experience by providing reliable, efficient, and compliant exit solutions that support operational excellence and innovation.

What you'll do...

Walmart is seeking a Software Engineer III to contribute to the design, development, and maintenance of scalable software solutions. This role involves analyzing business and technical requirements, implementing coding standards, and ensuring high-quality deliverables through rigorous testing and continuous integration practices. The successful candidate will collaborate across teams to enhance application performance, security, and reliability while supporting agile methodologies. This position requires expertise in software development life cycle processes, coding frameworks, and tools to deliver efficient, maintainable, and secure software components aligned with business objectives. What you'll do:

• Analyze and translate business and technical requirements into scalable software solutions using Agile methodologies.
• Develop, configure, and maintain high-quality code adhering to coding standards and security policies.
• Collaborate with cross-functional teams to design and implement RESTful APIs and full stack components.
• Build automation scripts to support Continuous Integration and Continuous Delivery pipelines.
• Execute unit and integration testing to ensure software reliability and performance.
• Monitor application performance, troubleshoot defects, and implement corrective actions.
• Maintain traceability matrices linking requirements, design, and test cases to ensure alignment.
• Continuously evaluate emerging tools and technologies to enhance development processes.

What you'll bring:

• Proven expertise in software design and development using Java, React.js, and Spring Framework within Agile environments.
• Strong knowledge of Object-Oriented Programming, RESTful APIs, and Cosmos and Azure SQL databases to build scalable, high-availability applications.
• Experience with CI/CD pipelines, automation scripting, and telemetry implementation to enhance software delivery and monitoring.
• Ability to analyze functional and non-functional requirements, create user stories, and maintain traceability matrices.
• Proficiency in defect management, root cause analysis, and regression testing to ensure software quality and reliability.
• Familiarity with project management tools and software development life cycle best practices.

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 reim