Senior, Software Engineer- iOS

Walmart

Bentonville, AR

JOB DETAILS
SKILLS
Analysis Skills, Apple Interface Builder, Artificial Intelligence (AI), Assistive Technology, Automation, Best Practices, Computer Engineering, Computer Science, Cross-Functional, Customer Experience, Data Science, Debugging Skills, Debugging Tools, Functional Testing, GraphQL, Identify Issues, Information Technology & Information Systems, Leading Edge Technology, Mobile Applications, Network Protocols, Online Shopping, Performance Tuning/Optimization, Problem Solving Skills, Productivity Management, Quality Assurance, REST (Representational State Transfer), Scalable System Development, Software Design, Software Development, Software Engineering, Storyboards, Swift, Unit Test, User Interface/Experience (UI/UX), Web Content Accessibility Guidelines (WCAG), Writing Skills, eCommerce, iOS
LOCATION
Bentonville, AR
POSTED
Today
Senior Software Engineer - iOS

We are seeking a Senior Software Engineer - iOS for a key position on Walmart 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.

***Sponsorship is not available for this role***

What You'll Do

Design, develop, and maintain high-performance iOS applications that deliver seamless user experiences at enterprise scale. Collaborate with cross-functional teams to build scalable, reliable, and accessible mobile solutions aligned with Walmart Global Tech standards.

  • Design and develop advanced iOS applications using Swift.
  • Build complex user interfaces using:
    • Programmatic UI
    • Interface Builder (Storyboard/XIB)
    • SwiftUI
  • Integrate REST and GraphQL services for backend communication.
  • Optimize application performance using Instruments and advanced debugging tools.
  • Troubleshoot and resolve UI/UX issues in complex, large-scale applications.
  • Write and maintain comprehensive unit and functional tests.
  • Ensure high-quality, maintainable, and reusable code.
  • Collaborate with Product, UX, Backend, and QA teams to deliver new features.
What You'll Bring
  • Extensive experience with Swift, including deep understanding of Swift internals.
  • Strong experience building iOS UIs using multiple approaches (UIKit, SwiftUI, programmatic layouts).
  • Solid understanding of networking protocols and RESTful services.
  • Working knowledge of GraphQL integration.
  • Expertise using Instruments for performance profiling and debugging.
  • Extensive experience resolving UI performance and layout issues.
  • Strong experience writing Unit and Functional tests.
  • Strong problem-solving and analytical skills.
Preferred Qualifications
  • Experience with R2 or similar release/readiness frameworks.
  • Experience with mobile automation frameworks.
  • Strong understanding of Accessibility standards and Accessibility-first UI development.
  • Exposure to AI tools that improve developer productivity.
  • Experience building enterprise-scale mobile applications.

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.

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

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.

About the Company

W

Walmart

What started small, with a single discount store and the simple idea of selling more for less, has grown over the last 50 years into the largest retailer in the world. Each week, nearly 265 million customers and members visit our more than 11,200 stores under 55 banners in 27 countries and eCommerce websites in 10 countries. With fiscal year 2018 revenue of $500.3 billion, Walmart employs over 2.2 million associates worldwide. Walmart continues to be a leader in sustainability, corporate philanthropy and employment opportunity. It’s all part of our unwavering commitment to creating opportunities and bringing value to customers and communities around the world.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Retail
FOUNDED
1962
WEBSITE
https://careers.walmart.com/