> Markdown version of [/jobs/ext/2024309-principal-software-engineer-frontend-mobile](https://www.wearedevelopers.com/jobs/ext/2024309-principal-software-engineer-frontend-mobile). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal, Software Engineer- Frontend (Mobile) - **Company:** Wal-Mart Stores, Inc. - **Location:** Bentonville, AR, United States - **Experience:** Experienced - **Salary:** $110,000.0 - $220,000.0 - **Contract:** Permanent contract - **Skills:** Adobe Analytics, JavaScript (Programming Language), Web Accessibility, Artificial Intelligence, Apple IOS, App Store (IOS), Mobile Application Development, Software Quality, Computer Engineering, Continuous Integration, Programming Tools, Mobile Application Software, Performance Tuning, Release Management, Software Engineering, TypeScript, Web Content Accessibility Guidelines, Mobile Os, ReactJS, Large Language Models, Expo.io, Information Technology, Enterprise Integration, Web Technologies, React Native, Front End Software Development, Virtual Agents, Google Play - **Published:** August 11, 2026 - **Apply:** https://www.juju.com/job/00000000gmo8kn ## About the Role + **10+ years of experience** in software engineering with **5+ years in frontend/mobile development** . + Deep expertise in **React Native, Expo,** **JavaScript/TypeScript** fundamentals. + Proven track record of delivering and scaling **consumer-facing mobile apps** , including App Store and Google Play deployments. + Strong knowledge of **mobile OS internals** (iOS/Android project structures, native modules, platform integrations). + Practical experience with **React patterns, hooks, and performance optimization techniques** . + Demonstrated ability to **mentor and lead teams** , with excellent communication skills to convey complex technical concepts. + Familiarity with **AI developer tools (Agentic AI, MCP, LLMs)** and a track record of adopting new technologies to improve engineering productivity., _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 5 years' experience in software engineering or related area. Option 2: 7 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 3 years' 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. ## Description We are seeking a highly skilled **Principal, Software Engineer- Frontend (Mobile)** to lead the design and development of next-generation mobile applications. This role requires deep expertise in **React, React Native, and Expo** , combined with a strong grasp of modern mobile and web technologies. As a **Principal** Engineer, you will set technical direction, mentor engineers, and drive innovation using **AI-driven developer tools (Agentic AI, MCP, LLMs)** to accelerate productivity and enhance user experiences. What You'll Do + **Provide technical leadership** : Lead teams of engineers-including offshore associates-through technical direction, architectural guidance, and solution reviews. + **Guide discovery and delivery** : Partner with Product, UX, and business stakeholders to define technical strategies, validate solutions, and deliver high-impact projects. + **Own mobile development** : Architect, build, and scale React Native applications using Expo, and modernJavaScript/TypeScript. + **Drive technical direction** : Establish best practices for state management, performance optimization, and platform-specific integrations across iOS and Android. + **Mentor and grow teams** : Coach engineers on React and mobile fundamentals, fostering a culture of technical excellence. + **Ensure reliability and scale** : Oversee the full lifecycle of mobile apps, including publishing, CI/CD pipelines, and release management. + **Optimize performance** : Apply advanced React Native techniques to deliver smooth, secure, and responsive apps. + **Leverage AI tooling** : Utilize Agentic AI, MCP, and LLM-based developer tools to streamline workflows, improve code quality, and accelerate delivery. + **Promote collaboration** : Work cross-functionally to deliver seamless, high-quality experiences to millions of users. ## Related Videos - [Rethinking Intelligence: AI, Accessibility, and the Future of Inclusive Work - Artur Ortega](https://www.wearedevelopers.com/videos/1377-rethinking-intelligence-ai-accessibility-and-the-future-of-inclusive-work-artur-ortega) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Xcode development redefAIned](https://www.wearedevelopers.com/videos/100195-xcode-development-redefained) - [Oh S***! There's a New Accessibility Law and I'm Not Ready!](https://www.wearedevelopers.com/videos/1671-oh-s-there-s-a-new-accessibility-law-and-i-m-not-ready) - [Harnessing Apple Intelligence: Live Coding with Swift for iOS](https://www.wearedevelopers.com/videos/1515-harnessing-apple-intelligence-live-coding-with-swift-for-ios) - [Shift Left On Accessibility - Geri Reid](https://www.wearedevelopers.com/videos/1712-shift-left-on-accessibility-geri-reid) ## Related Articles - [How Developers Can Focus on Maintaining Satisfaction With Accessibility](https://www.wearedevelopers.com/magazine/109-how-developers-can-focus-on-maintaining-satisfaction-with-accessibility) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023)