(USA) Senior, Software Engineer

Position Summary...

What you'll do...

We are looking for a Senior Software Engineer to join Walmart International Global Tech. You will build and own the Quality Assurance Tools that support the customer journey automation across our international eCommerce banners, from search and browse through checkout, payment, fulfillment, and post-purchase. Your work spans web and native mobile, using Agentic Testing method, NextjS, Playwright and Appium, wired into CI/CD pipelines that give feature teams fast, trustworthy signal on every pull request and release candidate. This is a hands-on engineering role. You write real software, treat test code as production code, and measure success in defects prevented and releases accelerated.

Walmart International TestOps supports a $26B eCommerce business across 10 countries, ensuring quality throughout the entire customer journey—from search to post-purchase—across multiple platforms and markets. The team prioritizes protecting customer experience while accelerating delivery by developing automation frameworks, CI/CD quality gates, and release-readiness signals. This enables feature teams to ship efficiently with reliable evidence. By reducing defects and manual regression, the team drives higher conversion rates, faster releases, and improved engineering capacity, directly impacting Walmart International’s business performance and customer satisfaction.

**Immigration Sponsorship support will NOT be available for this

position**

What you'll do

• Build reusable AI Native React components with modular CSS, manage client state with Redux and React Query, and consume REST and gRPC.
• Measure and resolve performance bottlenecks using Chrome DevTools, Lighthouse, WebPageTest, or custom tooling, and own web vitals and A/B test instrumentation.
• Refactor and improve existing code.
• Work closely with product, design, and UX to create intuitive experiences. Put tools, processes, and documentation in place to improve code quality. Review code from your team and other teams. Help out with our Node-based developer platform. Ship to hundreds of thousands of users daily with real autonomy over code and feature ownership.

What you'll bring

• Curiosity and willingness to learn and unlearn
• Prior experience in building AI Native applications - RAG, Vector based Databases at scale
• Proven expertise in object-oriented programming and documentation-based coding practices.
• Strong experience in delivering scoped features through iterative development and collaborative engineering.
• Proficiency in debugging, code review, and continuous integration/continuous deployment (CI/CD) processes.
• Ability to design scalable, secure, and maintainable software solutions aligned with technical standards.
• Experience integrating AI/ML components and leveraging generative AI tools to enhance development.
• Skilled in translating complex business problems into actionable technical requirements with measurable outcomes.
• Demonstrated technical judgment, adaptability to change, and commitment to engineering excellence.
• Effective collaboration and communication skills across cross-functional teams and stakeholders.

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.

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

The annual salary range for this position is $117,000.00 - $234,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include :

• Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1

Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.

Option 2

5 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in 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.

Primary Location...

815 Eleventh Ave, Sunnyvale, CA 94089-4731, United States of America

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.