(USA) Software Engineer III

Position Summary...

What you'll do...

Position Summary

We are looking for a skilled and motivated Software Engineer III (iOS) who can contribute to building and evolving Walmart’s iOS platform and customer experiences. This role requires strong iOS fundamentals, solid engineering judgment, and the ability to deliver high-quality features in a fast-paced environment. The candidate is expected to collaborate with global teams, understand the business context, contribute to technical design and implementation, participate in sprint planning, and support deployments and production readiness.

If you are inspired by the opportunity to solve meaningful problems and make a difference for our customers at scale, please join us.

About Team:

The Acquisition and Discovery Engineering team at Walmart is dedicated to providing a seamless and delightful shopping experience to millions of shoppers worldwide. As a software engineer in this team, you will have the opportunity to work on top of the funnel shopping experience – Homepage, Content Pages for SEO and SEM, Search & Browse experiences, Deals and Item pages across mobile and web platforms.

This collaborative team made up of Engineering, UX, Product Management, Business and Analytics is rapidly iterating on new products and site features at scale. We deliver high performing solutions on our next generation front-end platform. Virtual Try-On, Gen AI integration, personalized complete-the-look, Video shopping, etc are just a few examples of the features developed by this team in collaboration with many other teams. Continuous experimentation, innovation and feedback by millions of customers makes this work even more exciting!

What you'll do:

As a Software Engineer III , you’ll help build and ship iOS applications that power Walmart’s e-commerce experience. You will:

• Design, develop, and maintain high-quality iOS features using modern iOS technologies and design patterns.

• Collaborate with product managers, designers and backend engineers to deliver seamless, secure, and intuitive mobile experiences.

• Contribute to technical design discussions and implement solutions that are scalable, testable, and maintainable.

• Own feature delivery for assigned projects from implementation to deployment and production monitoring, with guidance from senior/staff engineers as needed.

• Write clean, well-tested code and participate actively in code reviews, helping uphold engineering standards and best practices.

• Optimize app performance, reliability, and user experience using profiling tools, crash analytics, and performance dashboards.

• Troubleshoot production issues using observability and monitoring tools such as OpenObserve, and drive fixes to closure.

• Work within modular codebases and contribute to architectures that integrate with GraphQL APIs and microservices-based backends.

• Implement and maintain automated tests (unit/functional/E2E) to ensure quality and support high-confidence releases.

• Assist in evaluating and integrating third-party SDKs/APIs to improve customer experience and engagement.

• Contribute to continuous improvement in development workflows, CI/CD practices, and team engineering processes.

• Stay current with iOS ecosystem changes, Apple platform updates, and emerging mobile trends.

• Drive operational excellence by ensuring high availability, performance, and reliability of production systems using AI-driven monitoring, alerting, and incident management.

• Champion engineering excellence through best practices such as code reviews, design reviews, and CI/CD, leveraging AI-assisted development tools to improve productivity and code quality.

• Implement AI-powered solutions for proactive issue detection, automated root cause analysis, and self-healing systems to reduce downtime and improve system resilience.

• Define and track key engineering and operational metrics, utilizing AI/analytics to drive continuous improvement and data-driven decision-making.

• Foster a culture of innovation by adopting modern AI technologies, encouraging experimentation, and continuously improving development and operational workflows.

What you'll bring:

• Bachelor’s or master’s degree in computer science or a related field (or equivalent experience).

• 2 to 6 years of professional experience in iOS development.

• Strong proficiency in Swift and solid experience with UIKit.

• Experience building scalable, modular architectures (e.g., MVVM, Clean Architecture).

• Experience developing and testing Server-side APIs for mobile and web clients using Node.js, Rust, Go, etc. GQL experience is a plus.

• Hands-on experience with RESTful and/or GraphQL APIs and asynchronous programming.

• Experience with CI/CD pipelines, automated testing, and release processes.

• Strong debugging and performance optimization skills using profiling and monitoring tools.

• Excellent problem-solving, communication, and cross-functional collaboration skills.

• Familiarity with SwiftUI and/or Objective-C.

• Experience with end-to-end (E2E) testing and advanced test automation strategies.

• Experience developing consumer-facing or e-commerce mobile applications.

• Exposure to observability tools (e.g., OpenObserve), crash analytics, and performance monitoring.

• Familiarity with mobile analytics, A/B testing, and personalization techniques. About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates. Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey. Benefits: Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more. Equal Opportunity Employer: Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people. The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

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. For information about PTO, see . Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart ( .

The annual salary range for this position is $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :

• Stock

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Minimum Qualifications...

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 2 years’ experience in software engineering or related area.

Option 2: 4 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, 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.

Masters: Computer Science

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.

Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.