Senior, Software Engineer - UI

📍 Job Overview

Job Title: Senior, Software Engineer - UI

Company: Walmart

Location: Bentonville, AR, United States

Job Type: FULL_TIME

Category: Software Engineering / UI Development

Date Posted: March 03, 2026

Experience Level: 2-5 Years

Remote Status: On-site

🚀 Role Summary

• This role is critical for developing innovative UI solutions within Walmart's Global Tech, specifically within the Enterprise Business Services (EBS) organization.

• The Senior Software Engineer will focus on building a robust platform for data-driven products, emphasizing rapid UI development and sophisticated system design.

• Responsibilities include leveraging modern tools and frameworks to create efficient, scalable, and user-friendly interfaces.

• The position requires deep expertise in core frontend technologies, build tools, and a strong understanding of advanced architectural patterns like Micro Frontends.

📝 Enhancement Note: While the job title is "Senior, Software Engineer - UI," the provided experience level (2-5 years) suggests a mid-level to senior-mid-level role. The emphasis on "building a platform for data-based products" and "Micro Frontend architectures" indicates a strategic, forward-looking development effort rather than just feature implementation. This role is crucial for enabling efficient operations within Walmart's Global Enterprise by providing digital tools and services.

📈 Primary Responsibilities

• Design, develop, and implement high-quality, scalable, and performant user interfaces for data-driven products using modern JavaScript/TypeScript frameworks like React.

• Integrate and develop RESTful APIs and potentially GraphQL (GQL) endpoints to support UI functionality and data retrieval.

• Utilize build tools such as Webpack or Vite to optimize the frontend build process and ensure efficient code delivery.

• Architect and implement Micro Frontend architectures and Module Federation to enable modularity, scalability, and independent deployment of UI components.

• Write comprehensive unit tests using frameworks like Jest or Vitest to ensure code quality and stability.

• Develop and maintain UI automation frameworks using tools like Playwright, Cypress, or Selenium for robust end-to-end testing.

• Adhere to coding standards, guidelines, and best practices for frontend development, ensuring maintainability and consistency across the platform.

• Collaborate with cross-functional teams, including product managers, designers, and backend engineers, to define and deliver on product roadmaps.

• Contribute to the continuous integration and continuous delivery (CI/CD) pipeline for frontend applications.

• Explore and implement emerging tools and technologies to enhance development efficiency and product capabilities, including Next.js.

• Potentially contribute to Object-Oriented Programming (OOP) tasks using languages like Java.

• Investigate and potentially integrate AI chatbot functionalities and understanding of MCP (likely a proprietary internal system) within the UI.

• Leverage modern AI-assisted development tools such as Copilot, Cursor, or Windsurf to accelerate UI development and enhance productivity.

📝 Enhancement Note: The responsibilities highlight a need for both deep technical expertise in frontend development and strategic architectural thinking, particularly around Micro Frontend and data-based product platforms. The inclusion of AI development tools and potential AI chatbot integration points towards a forward-thinking team focused on leveraging cutting-edge technology to improve developer productivity and user experience.

🎓 Skills & Qualifications

Education:

• Option 1: Bachelor's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or a related technical field, coupled with 3 years of experience in software engineering or a related area.

Experience:

• Demonstrated experience in developing complex user interfaces.

• Proven track record in building scalable and maintainable frontend applications.

Required Skills:

• Expertise in JavaScript/TypeScript for frontend development.

• Proficiency with modern JavaScript frameworks such as React, Vue, or Angular.

• Experience with state management libraries like Redux/Zustand and routing solutions like React Router.

• Strong understanding of API integration and development, including REST APIs.

• Proficiency in build tools such as Webpack or Vite.

• Deep understanding of Module Federation and Micro Frontend architectures.

• Proficiency in unit testing frameworks like Jest or Vitest.

• Expertise in UI automation frameworks such as Playwright, Cypress, or Selenium.

• Familiarity with code management tools and CI/CD practices.

Preferred Skills:

• Understanding of GQL (GraphQL) and Node.js for backend integration.

• Experience with Next.js for server-side rendering and static site generation.

• Basic to intermediate understanding of Object-Oriented Programming (OOP) languages like Java.

• Understanding of how AI chatbots work and MCP (proprietary Walmart system) functionality.

• Knowledge of implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and digital accessibility best practices.

• Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or a related area, with 1 year of experience in software engineering.

📝 Enhancement Note: The qualifications emphasize a strong foundation in core frontend technologies, architectural patterns, and testing methodologies. The inclusion of preferred skills such as accessibility compliance and AI development tools highlights Walmart's commitment to inclusive design and leveraging advanced technologies for development efficiency. Candidates should be prepared to showcase experience with modern AI-assisted coding tools, as this is explicitly mentioned as a requirement for rapid UI development.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrate successful development and implementation of complex UI architectures, particularly those involving Micro Frontend strategies and Module Federation.

• Showcase projects that highlight efficient API integration, data handling, and state management within a React or similar framework.

• Include examples of robust UI automation test suites developed using frameworks like Playwright, Cypress, or Selenium.

• Provide evidence of contributions to CI/CD pipelines and experience with build tools like Webpack or Vite.

Process Documentation:

• Documented workflows for designing and optimizing user interfaces, emphasizing modularity and scalability.

• Examples of process implementation for integrating new frontend technologies and architectural patterns, such as Micro Frontends.

• Demonstration of how performance metrics and user feedback were used to iterate on and improve UI processes and features.

📝 Enhancement Note: For a Senior Software Engineer role, a portfolio is crucial. It should not just list technologies but demonstrate problem-solving skills, architectural thinking, and a quantifiable impact. For this role, specific emphasis should be placed on showcasing experience with Micro Frontend architectures, automated testing, and the strategic use of AI development tools.

💵 Compensation & Benefits

Salary Range: $90,000 - $180,000 USD per year.

Benefits:

• Health & Wellness: Medical, Vision, and Dental Coverage.

• Financial Security: 401(k) plan, Stock Purchase plan, and Company-paid Life Insurance.

• Work-Life Balance: Paid Time Off (PTO) including sick leave, Parental Leave, Family Care Leave, Bereavement Leave, Jury Duty, and Voting Leave.

• Disability & Support: Short-term and Long-term Disability coverage.

• Employee Perks: Company Discounts, Military Leave Pay, Adoption and Surrogacy Expense Reimbursement.

• Education: Live Better U program – a Walmart-paid education benefit for full-time and part-time associates, covering high school completion, bachelor's degrees, English Language Learning, and short-form certificates.

Working Hours:

• The role is full-time, typically around 40 hours per week.

• While the role is on-site, the specific schedule and any flexibility will likely be determined by team needs and management.

📝 Enhancement Note: The salary range is competitive for a Senior Software Engineer role in Bentonville, AR, reflecting the required expertise. The comprehensive benefits package is a significant perk, with the Live Better U program being a standout offering for continuous learning and development, which aligns well with the rapidly evolving nature of software engineering.

🎯 Team & Company Context

🏢 Company Culture

Industry: Retail Technology & E-commerce. Walmart operates at the forefront of retail innovation, leveraging technology to enhance customer experiences and streamline operations globally.

Company Size: Large Enterprise (Walmart is one of the world's largest companies by revenue and employee count). This means opportunities for impact on a massive scale, but also a need for clear processes and strong collaboration.

Founded: 1962. With a long history, Walmart has a deeply ingrained culture of efficiency, customer focus, and continuous improvement, now heavily infused with technological advancement.

Team Structure:

• Organization: Enterprise Business Services (EBS) within Walmart Global Tech.

• Focus: Service operations and technology solutions for Finance, People, and Associate Digital Experience.

• Mission: To enable Walmart's Global Enterprise to spend smartly, act digitally, and build trust.

• Reporting: The Senior Software Engineer will likely report to an Engineering Manager or Lead within the EBS technology group, working within a team focused on platform development.

Methodology:

• Data-Driven Product Development: Emphasizing data analysis to inform product decisions and drive business outcomes.

• Agile & SDLC Practices: Utilizing established Software Development Life Cycle methodologies, likely with agile sprints for iterative development.

• Efficiency & Automation: A strong focus on optimizing processes, leveraging automation, and adopting new technologies to increase productivity.

Company Website: https://corporate.walmart.com/ (Note: The provided URL was for job applications, this is for general company info).

📝 Enhancement Note: Working at Walmart Global Tech means being part of a massive digital transformation initiative. The EBS organization is pivotal in supporting the core business functions, making this role impactful for internal operations. The culture likely balances scale and efficiency with a growing emphasis on innovation and modern development practices.

📈 Career & Growth Analysis

Operations Career Level: Senior Software Engineer - UI. This level signifies a strong technical contributor responsible for designing and implementing complex UI features and architectural patterns. They are expected to mentor junior engineers and influence technical decisions.

Reporting Structure: Typically reports to an Engineering Manager or Team Lead, with potential for collaboration across multiple engineering teams and product management.

Operations Impact: This role directly impacts how internal stakeholders (Finance, People teams, Associates) interact with critical business systems. By building efficient and intuitive UIs for data-based products, the engineer contributes to improved operational efficiency, better decision-making, and enhanced associate experience across Walmart's global enterprise.

Growth Opportunities:

• Technical Specialization: Deepen expertise in areas like Micro Frontend architecture, advanced React patterns, accessibility, or AI/ML integration within UI.

• Leadership Development: Progress to a Tech Lead role, guiding project technical direction and mentoring a team.

• Management Track: Transition into Engineering Management, focusing on people leadership and team strategy.

• Cross-Functional Moves: Explore opportunities in other engineering domains or product-focused roles within Walmart Global Tech.

• Continuous Learning: Leverage the Live Better U program and internal training for ongoing skill development and knowledge acquisition in emerging technologies.

📝 Enhancement Note: A Senior Software Engineer role at Walmart offers significant opportunities for both technical deepening and career advancement within a large, stable organization. The focus on platform development and advanced architectures suggests a path towards more strategic technical leadership roles.

🌐 Work Environment

Office Type: On-site at a major corporate office (Bentonville, AR). This suggests a structured, professional office environment with access to typical corporate amenities.

Office Location(s): Primary location is 805 Se Moberly Ln, Bentonville, AR 72712, United States of America. This is Walmart's global headquarters.

Workspace Context:

• Collaborative Environment: Expect a team-oriented atmosphere, requiring close collaboration with other engineers, product managers, and potentially designers.

• Tools & Technology: Access to a robust IT infrastructure, including development workstations, collaboration tools, and potentially advanced hardware for testing. The team leverages modern development tools, including AI-assisted coding platforms.

• Operations Integration: The role is embedded within the Enterprise Business Services organization, meaning direct exposure to and impact on internal business operations and associate digital experiences.

Work Schedule:

• The role is full-time, expected to be around 40 hours per week.

• As an on-site role, adherence to standard office hours is typical, though some flexibility may be available based on team needs and management discretion. The focus is on delivering results and meeting project timelines.

📝 Enhancement Note: The on-site requirement in Bentonville indicates a preference for in-person collaboration and immersion in Walmart's corporate culture. The environment is likely fast-paced and driven by project deadlines, with a strong emphasis on teamwork and leveraging technology to achieve business objectives.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruiter call to assess basic qualifications, interest, and cultural fit.

• Technical Screen: Likely a coding assessment or a technical interview focusing on JavaScript,

React, and fundamental data structures/algorithms.

• On-site/Virtual Interviews: A series of interviews, potentially including:

  • System Design Interview: Focused on architecting scalable UI solutions, Micro Frontend strategies, and API integrations.
  • Behavioral Interview: Assessing problem-solving skills, teamwork, leadership potential, and alignment with Walmart's values.
  • Coding/Pair Programming Session: Practical application of coding skills, potentially involving AI-assisted tools.
  • Portfolio Review: Discussion of past projects, emphasizing contributions, challenges, and impact.

• Final Round: May involve meeting with hiring managers or senior leadership.

Portfolio Review Tips:

• Highlight Micro Frontend Experience: Clearly articulate your role in designing, implementing, or contributing to Micro Frontend architectures. Use diagrams to illustrate the system.

• Showcase AI Tool Proficiency: Be ready to discuss how you've used Copilot, Cursor, or similar tools to accelerate development, improve code quality, or solve complex problems. Provide specific examples.

• Demonstrate Automation Expertise: Present your experience with UI automation frameworks (Playwright, Cypress, Selenium) and the impact of your test suites on product quality and release cycles.

• Quantify Impact: For each project, quantify your contributions and the outcomes achieved (e.g., "Reduced load time by X%", "Increased developer productivity by Y%", "Contributed to a Z% improvement in user task completion").

• Focus on Problem-Solving: Be prepared to walk through challenges you faced and how you overcame them, demonstrating your technical acumen and critical thinking.

Challenge Preparation:

• System Design: Practice designing scalable frontend architectures. Consider trade-offs between different approaches, especially for Micro Frontend implementations. Think about caching, state management, and API gateway strategies.

• Coding Challenges: Brush up on JavaScript fundamentals, React best practices, data structures, algorithms, and common design patterns. Practice coding under timed conditions.

• Behavioral Questions: Prepare STAR method (Situation, Task, Action, Result) responses for questions about teamwork, conflict resolution, handling failure, and leadership.

📝 Enhancement Note: The interview process will likely be rigorous, testing both technical depth and the ability to apply modern development practices, including AI tools and advanced architectures. A well-prepared portfolio is essential for showcasing relevant experience, particularly in Micro Frontend development and the use of AI-assisted coding.

🛠 Tools & Technology Stack

Primary Tools:

• Core Languages: JavaScript, TypeScript.

• Frontend Frameworks: React (primary), Vue, Angular (familiarity expected).

• State Management: Redux, Zustand.

• Routing: React Router.

• Build Tools: Webpack, Vite.

• Testing Frameworks (Unit): Jest, Vitest.

• UI Automation Frameworks: Playwright, Cypress, Selenium.

• AI Development Tools: Copilot, Cursor, Windsurf.

Analytics & Reporting:

• Familiarity with integrating frontend applications with analytics platforms for performance monitoring and user behavior tracking (specific tools not listed, but common in large enterprises).

CRM & Automation:

• While not a direct CRM role, understanding how frontend applications interact with backend systems and APIs is crucial.

• Experience with CI/CD tools and processes for automating build, test, and deployment cycles.

• Familiarity with Atlassian Suite (Jira, Confluence) for project management and documentation is common in enterprise environments.

📝 Enhancement Note: The technology stack is modern and aligns with current industry best practices for frontend development. Proficiency in React, TypeScript, Micro Frontend architectures, and UI automation is paramount. The explicit mention of AI development tools indicates their strategic importance at Walmart for accelerating development.

👥 Team Culture & Values

Operations Values:

• Customer Focus: A deep commitment to serving both internal customers (associates, business units) and external customers, ensuring digital experiences are efficient and user-friendly.

• Integrity & Trust: Upholding high ethical standards in all work, especially when handling sensitive business data and developing internal systems.

• Efficiency & Value: A drive to optimize processes, reduce costs, and deliver maximum value through technology and smart operations.

• Innovation: Encouraging the adoption of new technologies and approaches to solve complex problems and stay ahead in the retail landscape.

• Inclusivity: A commitment to creating accessible products and services for all users, aligning with WCAG standards.

Collaboration Style:

• Cross-Functional Integration: Strong emphasis on working collaboratively with product management, backend engineering, design, and other operational teams to achieve common goals.

• Data-Driven Decision Making: Utilizing data and metrics to inform design choices, prioritize development efforts, and measure the impact of solutions.

• Continuous Improvement: A culture that encourages feedback, learning from mistakes, and iteratively refining processes and products.

• Mentorship & Knowledge Sharing: Senior engineers are expected to mentor junior team members and actively share knowledge.

📝 Enhancement Note: Walmart's culture emphasizes execution, efficiency, and a strong sense of purpose tied to serving millions of customers and associates. Within Global Tech, there's a growing focus on modern technology and agile development to drive innovation, balanced with the scale and stability of a large enterprise.

⚡ Challenges & Growth Opportunities

Challenges:

• Scale and Complexity: Working with a massive, global organization means dealing with complex systems, diverse user needs, and the challenge of implementing solutions that scale effectively.

• Legacy Systems Integration: Potentially integrating new frontend platforms with existing, older enterprise systems, requiring careful planning and robust API strategies.

• Rapid Technological Evolution: Keeping pace with the fast-changing landscape of frontend technologies, build tools, and AI development tools while maintaining stability.

• Cross-Team Dependencies: Navigating dependencies with numerous other engineering and business teams to ensure seamless integration and deployment.

Learning & Development Opportunities:

• Advanced Architecture: Gaining deep expertise in Micro Frontend architectures and their practical application at enterprise scale.

• AI & Modern Development Tools: Becoming proficient in leveraging AI-assisted coding tools and understanding their impact on developer productivity and software quality.

• Accessibility Standards: Developing a strong understanding and practical application of WCAG and digital accessibility best practices.

• Enterprise-Level Impact: Contributing to systems that affect millions of users, providing a unique opportunity to see the direct impact of your work.

• Formal Education: Utilizing the Live Better U program for further academic pursuits or specialized certifications.

📝 Enhancement Note: The challenges presented are typical for large enterprise software engineering roles, requiring adaptability, strategic thinking, and strong problem-solving skills. The growth opportunities are significant, offering pathways to become a subject matter expert in cutting-edge frontend development and leadership.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UI you've architected using Micro Frontend principles. What were the key challenges, and how did you address them?" (Focus on Module Federation, state management across boundaries, and team coordination).

• "How would you design a system to rapidly build and deploy user interfaces for a new data-driven product at Walmart's scale, leveraging AI development tools?" (Discuss your approach to tooling, CI/CD, and the role of tools like Copilot).

Company & Culture Questions:

• "How do you see your role as a Senior UI Engineer contributing to Walmart's mission of enabling the Global Enterprise to spend smartly and act digitally?" (Connect your technical skills to business objectives and operational efficiency).

• "Describe your experience working in a large, cross-functional team. How do you handle disagreements or differing technical opinions?" (Focus on collaboration, communication, and constructive conflict resolution).

Portfolio Presentation Strategy:

• Structure: Organize your portfolio by project, clearly outlining the problem, your role, the technologies used, your specific contributions (especially architectural decisions), and the quantifiable results or impact.

• Micro Frontend Deep Dive: For relevant projects, use diagrams to explain the architecture. Discuss how you managed communication, state, and deployment across different micro frontends.

• AI Tool Showcase: Be prepared to show specific code snippets or examples where AI tools significantly improved your development process. Explain the "before and after."

• Automation Metrics: Present metrics on test coverage, defect reduction, or release cycle improvements achieved through your UI automation efforts.

• Conciseness: Focus on the most relevant and impactful projects. Be prepared to answer questions in detail but keep your initial presentation focused.

📝 Enhancement Note: Interview preparation should focus on demonstrating not just technical proficiency but also strategic thinking, problem-solving abilities, and an understanding of how UI development contributes to broader business operations and efficiency goals. Highlighting experience with Micro Frontends, AI development tools, and accessibility is key.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided application link on the Walmart careers portal.

• Tailor Your Resume: Customize your resume to highlight keywords and experiences directly related to the job description, especially "JavaScript," "TypeScript," "React," "Micro Frontend," "Module Federation," "UI Automation," and "AI development tools." Quantify your achievements whenever possible.

• Prepare Your Portfolio: Curate 2-3 key projects that best showcase your expertise in UI development, Micro Frontend architecture, and the use of modern tools. Ensure you can articulate your role, technical challenges, and impact clearly. Be ready to discuss your experience with AI development tools like Copilot.

• Practice Technical & Behavioral Questions: Rehearse answers to common interview questions, focusing on the STAR method for behavioral scenarios and practicing system design and coding challenges relevant to frontend engineering. Prepare to discuss your portfolio projects in detail.

• Research Walmart: Understand Walmart's mission, values, and its current technological initiatives, particularly in areas like e-commerce, data analytics, and associate experience.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.