Senior, Software Engineer - Web​/Node

Position Summary

Immigration sponsorship is not included in this role. As a Senior Software Engineer – Web/Node, you will design, build, and scale customer‑facing mobile experiences powering Walmart’s Profile and Wallet journeys. You’ll work on high‑impact Web/Graph

QL applications used by millions daily, reducing friction and simplifying everyday shopping. You will own Subgraph/Web FE design and architecture, lead early technical discovery, and collaborate with backend partners to integrate Graph

QL‑based APIs. Your work transforms complex identity and payment data into intuitive, polished experiences, while championing modern Web/Node JS dev practices, performance, accessibility, testing, and production reliability through strong engineering standards, thoughtful trade‑offs, and continuous improvement at enterprise scale across critical customer journeys and platform capabilities.

Our team empowers Walmart customers to manage their profile, addresses, and wallet with confidence and ease. We own Walmart’s foundational Profile and Wallet platforms, delivering secure, scalable identity and payment capabilities that are consumed across channels and products throughout the customer journey.

As a Senior Software Engineer – Web/Node on this team, you’ll help shape the Web FE and Graph

QL layer of these platforms through Graph

QL‑driven integrations and close collaboration with backend, product, and design partners. We value strong Node/React craftsmanship, platform thinking, and engineers who enjoy solving complex, high‑scale problems while delivering polished customer experiences.

• Design, develop, and ship high‑quality Web / Graph
  
  QL applications supporting Profile and Wallet customer journeys at scale.
• Lead Server integrations with Graph
  
  QL APIs, efficiently consuming identity, address, and payment data.
• Lead early technical discovery for medium‑to‑large initiatives, translating product strategy into scalable Web/Graph
  
  QL solutions.
• Drive collaboration with backend engineers to evolve API contracts serving mobile needs.
• Build features using NodeJS, Type Script, React
  
  JS with modern architecture patterns.
• Apply asynchronous programming and concurrency for responsive experiences.
• Own production readiness through debugging, root‑cause analysis, and stability improvements.
• Ensure performance, security, reliability, and accessibility through testing and monitoring.
• Lead code reviews and design discussions, influencing mobile standards.
• Drive improvements in CI/CD, testing, and release quality.

• Strong experience building and shipping production‑grade Web/Graph
  
  QL applications using NodeJS, React
  
  JS, Type Script, etc.
• Hands‑on experience integrating mobile applications with Graph
  
  QL APIs, including data handling and error scenarios.
• Solid understanding of REST API architecture patterns, performance optimization, and the application lifecycle.
• Experience with NodeJS and React
  
  JS, Redux, React Query, Next.js, Type Script, including building adaptive, accessible, and user‑focused interfaces.
• Knowledge of HTTP protocols and frontend performance optimization.
• Experience collaborating closely with backend teams on API design and integration strategies.
• Familiarity with CI/CD pipelines, automated testing, and observability for mobile platforms.
• Strong debugging skills with the ability to navigate complex, cross‑layer issues.
• Experience guiding application‑design decisions in large‑scale, customer‑facing environment.
• Preferred qualifications:
  
  Experience with R2, release readiness, or similar quality and validation frameworks.
• Experience with mobile automation frameworks supporting testing, release validation, or operational readiness.
• Exposure to AI‑assisted developer productivity tools (e.g., code assistance, test generation, debugging).
• Familiarity working with design collaboration tools such as Figma to review and implement product designs.
• Knowledge of accessibility standards and inclusive mobile UI practices.

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental…