Senior, Software Engineer

Position: (USA) Senior, Software Engineer
Position Summary...

What you'll do...

Walmart Global Tech builds the technology that powers one of the world's largest retailers, serving millions of customers and associates every day. Our teams work at massive scale, solving complex problems across commerce, data, and platform engineering. International Real Estate owns and delivers the technology that enables site selection, store constructing, property management, store asset management, and facilitating maintenance across the enterprise.

As a Senior Software Engineer, you will be a key contributor to building and evolving highly scalable, data-driven systems that enable business outcomes and improve customer and associate experiences.

Immigration Sponsorship support will NOT be available for this

position

What You'll Do

* Design, develop, and maintain high-quality full‑stack software solutions using Java and Python.

* Build and enhance backend services, APIs, and data pipelines with a focus on performance, reliability, and security.

* Develop and optimize analytics and data solutions using Big Query, including large-scale queries and data models.

* Collaborate closely with product managers, data engineers, and cross‑functional partners to deliver end‑to‑end solutions.

* Participate in system design and architectural discussions, contributing to technical direction and long-term scalability.

* Write clean, testable, and maintainable code; participate in code reviews and uphold engineering best practices.

* Troubleshoot and resolve production issues, driving root‑cause analysis and continuous improvement.

* Mentor junior engineers and contribute to a culture of learning, ownership, and technical excellence.

What You'll Bring

* 5+ years of experience in software engineering or related roles.

* Strong experience with Java (e.g., Spring Boot, RESTful services, microservices).

* Proficiency in Python for backend development, data processing, or automation.

* Hands-on experience with Big Query and working with large-scale datasets.

* Solid understanding of SQL, data modeling, store procedures and query optimization.

* Experience developing cloud‑based applications (GCP preferred).

* Familiarity with CI/CD pipelines, automated testing, and modern development practices.

* Expertise with SQL Store Procedures is must.

* Expertise with container orchestration technologies such as Kubernetes.

* Strong problem-solving skills with the ability to work independently and collaboratively.

* Excellent communication skills and a passion for delivering business value through technology.

Preferred Qualifications

* Experience with front-end technologies such as React, Angular, or similar frameworks.

* Exposure to data pipelines, ETL/ELT processes, or analytics platforms.

* Experience with containerization and orchestration tools (Docker, Kubernetes).

* Background in distributed systems or event-driven architectures.

* Experience mentoring engineers or leading technical initiatives.

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. Were a team of software engineers, data scientists, cybersecurity experts and service professionals within the worlds 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.

Flexible, hybrid work:

We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location…