(USA) Software Engineer III

Walmart • Bentonville, AR

5d • $90,000 - $180,000 • Onsite

About The Position

Help drive a culture of experimentation and data-driven decision-making at Walmart scale to continuously evolve and improve the customer experience. We are looking for a software engineer to build and maintain systems that power Walmart's self-serve experimentation platform. This position sits on the Walmart Experimentation Platform team, where our mission is to deliver a first-in-class, reliable, and scalable experimentation experience across all of Walmart's digital surfaces. You will work on real-time assignment engines, data pipelines, analytics infrastructure, and developer tools that directly impact how Walmart makes product decisions.

Requirements

• Proficiency in one or more: Java, Scala, Go, Rust, or Node.js
• Experience building and deploying services in cloud-based environments (GCP, Azure, or equivalent)
• Solid understanding of data structures, algorithms, and distributed systems fundamentals
• Experience with CI/CD pipelines and automated testing practices
• Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.
• 4 years’ experience in software engineering or related area.

Nice To Haves

• Experience working with Experimentation (A/B Testing) or Feature Flag systems
• Experience with streaming or batch data processing (Kafka, Spark, BigQuery)
• Familiarity with containerized deployments (Kubernetes, Docker)
• Experience with AI/ML products
• Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area
• Background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.
• Knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Responsibilities

• Build and maintain reliable systems and data pipelines that support experimentation across Walmart's global engineering teams
• Write well-tested, production-quality code that runs at Walmart-scale traffic volumes
• Work in an agile, diverse engineering team alongside data scientists, engineers, and analysts growing your technical skills and career
• Develop features and fix defects across experimentation platform services, contributing clean, well-tested code through pull requests and code reviews
• Contribute to design discussions and technical planning for team projects, asking questions and offering ideas
• Contribute to project delivery by reviewing requirements; translating them into technical solutions with guidance from senior engineers; writing and developing code; testing; collaborating with cross-functional teams; troubleshooting bugs; and delivering on schedule
• Troubleshoot production issues by gathering information (issue, impact, criticality, root cause); engaging senior engineers and support teams to assist in resolution; formulating an action plan; and executing on it
• Support business outcomes by understanding the context behind assigned work and collaborating with teammates and stakeholders to deliver solutions that meet business needs
• Write and maintain technical documentation for systems you build
• Participate in on-call rotations, triaging issues and escalating when appropriate
• Continuously learn new technologies and share knowledge through team presentations or brown bags

Benefits

• Competitive pay
• Performance-based bonus awards
• Medical coverage
• Vision coverage
• Dental coverage
• 401(k)
• Stock purchase
• Company-paid life insurance
• PTO (including sick leave)
• Parental leave
• Family care leave
• Bereavement
• Jury duty
• Voting leave
• Short-term disability
• Long-term disability
• Company discounts
• Military Leave Pay
• Adoption and surrogacy expense reimbursement
• PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes
• Live Better U (Walmart-paid education benefit program for full-time and part-time associates)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level