(USA) Software Engineer III

Walmart • Sunnyvale, CA

23h

About The Position

As a Software Engineer III on the OneSource team, you will develop and deliver scalable, production-quality solutions using Java, Spring Boot, React, and emerging agentic technologies — integrating with Walmart’s core tech platforms. You will contribute directly to OneSource’s mission of becoming the backbone of Walmart’s sourcing and product development transformation, building platform capabilities that enable seamless workflows, intelligent automation, and data-driven sourcing across global markets. Immigration Sponsorship support will NOT be available for this position

Requirements

• Strong proficiency in software design patterns and experience building scalable, distributed systems as an individual contributor
• Hands-on coding skills in object-oriented and functional programming — proficiency in Java, Spring Boot, React, JavaScript, and/or Python
• Experience with iterative development practices — CI/CD pipelines, sprint-based delivery, and incremental feature releases
• Ability to conduct thorough code reviews and debug complex issues, with a focus on high-quality, well-tested software delivery
• Solid requirement analysis skills — ability to break down user stories and translate business needs into clean technical implementations
• Familiarity with telemetry, testing methodologies, and automation tools (SonarQube, Jest, Playwright, @testing-library/react) supporting robust software lifecycle management
• Effective cross-functional collaboration — works well with distributed teams, communicates technical trade-offs clearly, and contributes to shared team goals
• Option 1: 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.
• Option 2: 4 years’ experience in software engineering or related area.

Nice To Haves

• Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area,
• We value candidates with a 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.
• The ideal candidate would have 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.
• Masters: Computer Science

Responsibilities

• Analyze and classify requirements to align technical solutions with business and functional needs, contributing to user story refinement and iterative development cycles
• Develop and configure code adhering to team standards to meet both functional and non-functional requirements across assigned features
• Participate in code reviews and implement automated testing to ensure quality, reliability, and adherence to platform test conventions
• Troubleshoot defects and performance issues , applying root cause analysis to identify and resolve problems effectively
• Collaborate with stakeholders — product owners, business analysts, and partner engineering teams — to clarify requirements and support delivery
• Monitor application performance using telemetry, logging, and CI/CD tooling to maintain production health and reliability

Benefits

• At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet.
• Health benefits include medical, vision and dental coverage.
• Financial benefits include 401(k), stock purchase and company-paid life insurance.
• Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
• Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
• You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
• For information about PTO, see https://one.walmart.com/notices .
• Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
• Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

What This Job Offers

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