(USA) Senior, Software Engineer

Walmart Canada

$117K — $234K *
US-AnywhereRemote in Sunnyvale, CA
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a tech field or equivalent experience
  • 5-7 years of software engineering experience
  • Proven expertise in object-oriented programming
  • Experience with AI Native applications and vector-based databases
  • Strong debugging and CI/CD process skills
  • Ability to design scalable and maintainable software solutions
  • Effective communication skills for cross-functional collaboration

Responsibilities

  • Build reusable AI Native React components
  • Measure and resolve performance issues using various tools
  • Refactor and enhance existing codebase
  • Collaborate with product, design, and UX teams for intuitive experiences
  • Implement processes to improve code quality
  • Conduct code reviews and assist with the Node-based platform
  • Ship features to hundreds of thousands of users with autonomy

Benefits

  • Medical, vision, and dental coverage
  • 401(k) and stock purchase options
  • Paid time off including parental and family care leave
  • Adoption and surrogacy expense reimbursement
  • Military Leave Pay and company discounts
  • Comprehensive education benefits through Live Better U
  • Short-term and long-term disability coverage
Full Job Description
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.

**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









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

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