As a Senior Software Engineer - Frontend at Walmart International, you will join a dynamic team supporting over 5,900 retail units across 26 countries. Your role involves modernizing the frontend platform for eCommerce sites by building reusable React components with Redux and GraphQL, optimizing performance using tools like Chrome DevTools and Lighthouse, and refactoring existing code to enhance quality. You will also contribute to developer processes and documentation, review code, and deliver features to hundreds of thousands of users daily while fostering a culture of continuous improvement. Ideal candidates have 4+ years of experience in front-end technologies such as React, Node.js, and RESTful web services, along with expertise in unit testing and TDD, and strong communication skills for both technical and non-technical audiences.
Measure and modernize the frontend platform for eCommerce sites.
Build reusable React components with modular CSS and manage data using Redux, GraphQL.
Resolve performance bottlenecks using tools like Chrome DevTools and Lighthouse.
Refactor existing code to improve quality and maintainability.
Implement multi-agent workflows using frameworks like LangChain or AutoGen.
Develop custom tool-calling capabilities for agents to interact with external APIs.
What we're looking for
4+ years of experience in building responsive single-page web applications using React.
Expertise in front-end optimization, performance measurement, and A/B testing.
Strong understanding of JavaScript, HTML, CSS, and modern front-end technologies.
Experience with RESTful web services, unit testing, and Test-Driven Development (TDD).
Excellent communication skills for explaining technical issues to various audiences.
BS/MS in computer science or equivalent work experience.
Market check
Salary context
This
$117,000–$234,000
range sits above
79%
of similar postings on FindRole.
Peer median band
$117,000–$215,000
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$136,321–$175,500
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About Walmart
Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail
Walmart currently has
495 open roles
on FindRole.
Listed pay typically runs
$117,000–$234,000
across 487 roles with salary data.