(USA) Senior, Software Engineer
WalmartAbout the role
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 BigQuery, 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 BigQuery 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
Apply for this role
Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.
Apply Now →Generate Application KitFree account required — sign up in 30s