Senior – Software Engineer Front End

Senior – Software Engineer Front End

Requirements

• At least 2 years of experience building highly scalable, high performance, responsive web applications.
• Experience building customizable, reusable, and dynamic frontend components using ReactJS, React Hooks, JavaScript, ES6, Typescript, HTML and CSS.
• Experience with mobile UI/UX design principles
• Familiarity with React Navigation for handling screens & navigation
• Hands-on experience with Redux, Context API, or other state management tools
• Understanding of RESTful APIs & GraphQL
• Familiarity with mobile performance optimization techniques
• Experience with Firebase, Push Notifications, and third-party libraries
• Experience with creating native / turbo modules.
• Experience with releasing apps to Play Store and App store.
• Strong creative, collaboration, and communication skills
• Ability to multitask between several different requirements and features concurrently.
• Familiarity with CI/CD, unit testing, automated frontend testing
• Build high quality code by conducting unit testing and enhancing design to prevent re-occurrences of defects
• Ability to perform in a team environment.
• Understanding of native development (Swift for iOS, Kotlin for Android) is a plus.

Responsibilities

• Working with the architects and development lead, documents and develops best practices for development, and deployment of applications, and works with members to foster growth within the team.
• Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem
• Build app and UI components from prototypes and wireframes
• Write automated tests to ensure error-free code and performance
• Improve front-end performance by eliminating performance bottlenecks
• Create front-end modules with maximum code reusability and efficiency
• Predicts application development requirements based on changes in underlying architecture
• Analyzes, designs, programs, debugs, supports, and modifies software enhancements and/or new products used in local, networked, or Internet-related computer programs.
• Partners with the engineering team during the initial stages of the project/solution to ensure the accuracy of business cases and that the solution will meet the business need.
• Completes documentation and procedures for installation and maintenance. May interact with users to define system requirements and/or necessary modifications.
• Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.
• Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing and deployment within an agile development environment.
• Develop robust, maintainable, reusable code for managing functionality, configuration, deployment, monitoring, performance, scalability, availability, security, and alerting for software test, integration, and production environments.
• Fix any performance issues in services.
• Plan and implement a series of steps which potentially includes reconfiguration, integration, removal, or addition of application components to enhance the application’s functionality, resiliency, usability, and security.

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.