Senior, Software Engineer - React/GraphQL development

Location: (USA) Crossman Service Building CA SUNNYVALE Home Office

Time Type: Full time

Job Description

Position Summary...

We are seeking a Senior, Software Engineer - React/GraphQL for a key position on Walmarts Amends. Amends serves as the platform that powers an experience for the customer to edit their orders after placement. This will serve a multi tenant need and will serve as a platform for multi regions In this role, you will develop highly scalable services to process millions of requests per day and solve complex software engineering problems by leveraging state-of-the-art technology.
About Team: Our team works closely with our US eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers value, whether they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service, merchant tools, merchant data science, and search and personalization

Work Authorization: Sponsorship is not available for this role.

What you'll do...

What you'll do Designs, develops, and maintains scalable web applications to support business and customer needs. Works closely with cross-functional teams to deliver high-quality software solutions. Provides technical expertise in frontend architecture, API integration, and testing strategies while ensuring performance, scalability, and reliability.

• Design and develop desktop and mobile web applications using JavaScript and TypeScript.
• Build reusable, scalable UI components using React and Redux.
• Develop server-side rendered and optimized applications using Next.js.
• Integrate backend systems using REST and GraphQL APIs.
• Apply Model-View-ViewModel (MVVM) design patterns in application development.
• Monitor and optimize application performance, database interactions, and network calls.
• Write unit, functional, and automation tests using Jest and Testing Library.
• Troubleshoot production issues and implement bug fixes.
• Participate in code reviews and ensure adherence to coding standards.
• Collaborate with Product, UX, QA, and backend teams to deliver features aligned with business requirements.
• Contribute to CI/CD pipelines and cloud-based deployments when applicable.

What you'll bring

• Strong experience in JavaScript, TypeScript, and CSS.
• Proven experience with React, Redux, and React Query.
• Experience working with GraphQL and REST APIs.
• Hands-on experience with Next.js.
• Experience using Storybook for component-driven development.
• Knowledge of HTTP protocols and frontend performance optimization.
• Experience writing unit and automation tests using Jest and Testing Library.
• Strong debugging and problem-solving skills.
• Ability to work in a fast-paced, collaborative environment.

Preferred Qualifications

• Experience with Kubernetes (K8).
• Familiarity with CI/CD pipelines.
• Cloud infrastructure experience (AWS, Azure, or GCP).
• Exposure to AI-driven application features.
• Experience working in large enterprise-scale environments.

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

ㅤ

ㅤ

ㅤ

ㅤ

‎ 

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...

1395 Crossman Ave, Sunnyvale, CA 94089-1114, 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.