Software Engineer III

Walmart
Sunnyvale, CAFull-time$187,741–$234,000Posted Aug 27, 2026

About the role

What you'll do...

Position: Software Engineer III

Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089

Duties: Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of software engineering plans; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales. Understand the business, stakeholder, and technical requirements and assist in analyzing the existing software solutions to address the needs. Prepare requirement traceability matrix and maintain traceability between business requirements, functional requirements, design and test cases. Contribute to the creation of user stories for components, modules, and simple requirements. Create and configure minimalistic code for entire software components and applications and ensure the software components meet business and technical requirements, non-functional requirements, low-maintainability, high-availability, and high-scalability needs. Assist in the selection of appropriate languages and software development standards and tools. Take the initiative to learn the fundamentals of different coding languages and frameworks that would be useful for future scope of work. Build scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), testing, or any other process. Implement telemetry features as required independently. Ensure security policy requirements are properly applied to components/application during code development/configuration. Map the customer requirements into test objectives. Identify and create test cases for the components and modules. Execute test cases to test the code and detect errors and defects for the entire component. Execute different types of testing using appropriate testing tools based on the testing needs. Track and analyze defects for the components and modules and carry out regression testing to fix defects in all instances of code changes. Analyze defects from past software engineering solutions to avoid recurrence of similar defects. Troubleshoot performance and availability bottlenecks for the application. Conduct complex maintenance procedures for software applications independently. Monitor and evaluate the performance of the software application by tracking and analyzing appropriate metrics. Perform maintenance (corrective, adaptive, perfective) and re-engineering activities. Analyze software application logs, maintenance activity data, performance data and analysis. Evaluate software change requests to identify those which are valid and feasible.

Minimum education and experience required: Bachelor's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, Electronic Engineering, or related area and 2 years of experience in software engineering or related area; OR Master's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, Electronic Engineering, or related area.

Skills required: Experience building scalable, reusable, and maintainable UI components with React JS. Experience writing modern, efficient, and maintainable client-side code using Javascript and Typescript. Experience designing, consuming, and integrating APIs, including GraphQL with federated schemas. Experience creating and integrating backend APIs to support front-end applications using Node.JS. Experience with automated testing with Cypress and React Testing Library. Experience with Client-Side State Management with redux. Experience with Responsive Design and Cross-Browser Compatibility UI using HTML and CSS. Experience automating code integration, testing, and deployment using Git and Jenkins. Experience deploying and maintaining applications in cloud environments with DevOps methodologies. Experience implementing responsive design principles and optimizing applications for scalability and speed. Experience developing REST APIs using SpringBoot and Java. Employer will accept any amount of experience with the required skills.

Salary Range: $187,741/year to $234,000/year. Additional compensation includes annual or quarterly performance incentives.

Benefits: At Walmart, we offer competitive pay as well as performance-based incentive 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, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.

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. For information about benefits and eligibility, see One.Walmart.com.

Wal-Mart is an Equal Opportunity Employer.

#LI-DNI #LI-DNP

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Responsibilities

  • Develop, execute, and improve software engineering plans
  • Analyze existing software solutions to address business needs
  • Prepare requirement traceability matrix
  • Create and configure code for software components and applications
  • Build scripts for automation of repetitive tasks
  • Implement telemetry features as required
  • Conduct complex maintenance procedures for software applications
  • Monitor and evaluate software application performance

Qualifications

  • Bachelor's degree in Computer Science or related field
  • 2 years of experience in software engineering or related area
  • Experience with React JS, Javascript, and Typescript
  • Experience designing and integrating APIs
  • Experience with automated testing and CI/CD

Benefits

  • Medical, vision, and dental coverage
  • 401(k) and stock purchase options
  • Paid time off including sick leave and parental leave
  • Education assistance for college degrees
  • Company discounts and military service pay

Skills mentioned

ReactJavaScriptTypeScriptGraphQLNode.jsCypressReduxHTMLCSSGit

About Walmart

More than 60 years ago, Sam Walton opened the first Walmart in Rogers, Arkansas. Today, we’re a people-led, tech-powered omnichannel retailer dedicated to helping people save money and live better all around the world. Our 2.1 million associates are the engine behind what we do — serving customers and members in communities spanning 19 countries, in stores and clubs, online and through a supply chain built for speed and scale. We’re committed to creating clear pathways for associates to learn, grow and advance. Whether you’re starting your first job or bringing years of experience, you’ll find room to grow, learn new skills and build a career with purpose. We’re proud to invest in our people and foster a culture grounded in respect, integrity, service and striving for excellence. Recognized as a Fortune 100 Best Companies to Work For® (2025) and Great Place To Work®-Certified™ , we’re proud of what we’re building together.

Retail10,001+ employeesBentonville, Arkansas