
Senior Software Engineer – Web/Node
Walmart
full-time
Posted on:
Location Type: Office
Location: Sunnyvale • California • United States
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Salary
💰 $117,000 - $234,000 per year
Job Level
About the role
- Design, develop, and ship high-quality Web/GraphQL applications supporting Profile and Wallet customer journeys at scale.
- Lead server integrations with GraphQL APIs, efficiently consuming identity, address, and payment data.
- Lead early technical discovery for medium-to-large initiatives, translating product strategy into scalable Web/GraphQL solutions.
- Drive collaboration with backend engineers to evolve API contracts serving mobile needs.
- Build features using NodeJS, TypeScript, ReactJS with modern architecture patterns.
- Own production readiness through debugging, root-cause analysis, and stability improvements.
- Ensure performance, security, reliability, and accessibility through testing and monitoring.
Requirements
- Bachelor's degree in computer science or related area and 3 years’ experience in software engineering or related area, or 5 years’ experience in software engineering or related area.
- Strong experience building and shipping production-grade Web/GraphQL applications using NodeJS, ReactJS, TypeScript.
- Hands-on experience integrating mobile applications with GraphQL APIs, including data handling and error scenarios.
- Solid understanding of REST API architecture patterns and application lifecycle.
- Experience with NodeJS and ReactJS, Redux, React Query, Next.js, TypeScript.
- Familiarity with CI/CD pipelines, automated testing, and observability for mobile platforms.
- Strong debugging skills and experience in guiding application-design decisions in large-scale, customer-facing environments.
Benefits
- Health benefits include medical, vision and dental coverage.
- 401(k) matching.
- Stock purchase plan.
- Paid maternity and parental leave.
- PTO (including sick leave, parental leave, family care leave, etc.).
- Short-term and long-term disability.
- Company discounts.
- Military Leave Pay.
- Adoption and surrogacy expense reimbursement.
- Live Better U education program for associates.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
NodeJSTypeScriptReactJSGraphQLREST APIReduxReact QueryNext.jsCI/CDautomated testing
Soft Skills
debuggingcollaborationproblem-solvingcommunicationleadership
Certifications
Bachelor's degree in computer science