Senior, Software Engineer - Full Stack/Mobile

Walmart Inc.; Sunnyvale (CA); Hybrid; USD 117,000 - 234,000; Full time

Benefits offered by this job

Health benefits

401(k)

Stock purchase plan

PTO & leave programs

Job summary

Walmart Inc. is seeking a Senior Software Engineer to lead scalable software development for Walmart Business mobile apps on Android and iOS. You will craft features across shopping, accounts, orders, payments, and store workflows while integrating AI capabilities to boost productivity and quality.

You will collaborate with Product, UX, platform, and engineering teams to drive ownership, continuous learning, and high-quality deliverables in a fast-paced environment.

Qualifications

• Bachelor's or higher in CS or related field; 3+ years software engineering.
• 5 years of software engineering experience is acceptable per options.
• Proficiency in Kotlin or Swift and full-stack contribution.
• Familiarity with AI-powered developer tools and concepts.

Responsibilities

• Build high-quality mobile experiences for Walmart Business customers.
• Deliver scalable features across shopping, accounts, orders, payments, and store workflows.
• Contribute across mobile, backend services, APIs, and web frontend.
• Use AI-powered tools to accelerate coding, testing, and delivery.
• Collaborate with Product, UX, platform, and cross-functional teams.
• Participate in design, code reviews, observability, and production support.

Skills

Kotlin/Swift

Full stack

AI-powered tools

AI concepts (LLMs, RAG)

Problem solving

Collaboration

Education

Bachelor's degree in Computer Science

Master’s degree in Computer Science (preferred)

Tools

Android development

iOS development

Job description

Position Summary... What you'll do... Role summary: Join Walmart as a Senior Software Engineer, leading the delivery of scalable software solutions through collaborative engineering teams. This role involves designing, developing, and maintaining high-quality code across multiple languages while integrating AI and machine learning components to enhance platform capabilities. You will drive full lifecycle development, including testing, deployment, and monitoring, ensuring alignment with business objectives and technical standards. The position requires strong technical judgment, continuous improvement, and effective cross-functional collaboration to deliver reliable, innovative software that supports Walmart’s mission and operational excellence.

About the team: Our team develops the Walmart Business mobile app, delivering native Android and iOS experiences for business and enterprise customers. We focus on shopping, account management, payments, orders, store capabilities, personalization, and AI-powered assistance. Collaborating closely with Product, UX, Store Operations, Identity, Payments, Search, Marketing, and AI platform teams, we deliver scalable and reliable customer experiences. The team values ownership, strong engineering fundamentals, collaboration, and curiosity. Mobile engineers contribute beyond mobile, engaging in backend and web development while leveraging AI tools to enhance productivity and delivery quality.

What you'll do:

• Build high-quality Mobile experiences for Walmart Business customers.
• Deliver scalable features across shopping, account management, orders, payments, tax-exempt, and store workflows.
• Contribute across mobile, backend services, Order Lifecycle systems, and web frontend experiences.
• Use AI-powered developer tools to accelerate coding, debugging, testing, documentation, and delivery.
• Identify opportunities to improve engineering productivity through automation and AI-assisted workflows.
• Partner with Product, UX, platform, and cross-functional engineering teams.
• Participate in technical design, code reviews, observability, experimentation, and production support.
• Bring ownership, agility, and continuous learning to a fast-moving engineering team.

What you'll bring:

• Strong engineering experience with Kotlin or Swift, architecture patterns, performance, testing, and production-quality app delivery.
• Ability to contribute across the full stack, including mobile, backend services, APIs, Order Lifecycle systems, and web frontend.
• Hands-on use of AI-powered developer tools to improve productivity, code quality, testing, debugging, documentation, and delivery speed.
• Understanding of AI application concepts such as LLMs, prompt engineering, RAG, embeddings, vector search, and agentic workflows.
• Strong problem-solving skills, ownership, and ability to work through ambiguity.
• Collaboration mindset and willingness to learn new domains quickly.

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 https://one.walmart.com/notices. 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

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

1375 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 Walmart: Fifty years ago, Sam Walton started a single mom-and-pop shop and transformed it into the world's biggest retailer. Since those founding days, one thing has remained consistent: our commitment to helping our customers save money so they can live better. Today, we're reinventing the shopping experience and our associates are at the heart of it. You'll play a crucial role in shaping the future of retail, improving millions of lives around the world. This is that place where your passions meet purpose. Join our family and create a career you're proud of.