The Role
Leads delivery of scalable software features and models across the full development lifecycle, including coding, testing, debugging, CI/CD, support, observability, and performance optimization. Integrates AI/ML and generative AI capabilities, translates designs into secure technical solutions, conducts code reviews, and collaborates with stakeholders. The role focuses on enterprise-scale mobile applications, including production releases, UI/UX, API integration, lifecycle management, and accessibility.
Summary Generated by Built In
Position Summary...What you'll do...Role summary:
As a Senior Software Engineer, you will lead the delivery of scalable software solutions by managing feature development, testing, and ongoing support within collaborative teams. This role requires expertise in software lifecycle execution, including coding, debugging, and continuous integration, while integrating AI/ML components to enhance platform capabilities. You will contribute to solution design, technical leadership, and stakeholder collaboration to ensure alignment with business objectives. Emphasizing engineering excellence and innovation, you will drive quality, performance, and continuous improvement across software systems to support Walmart’s strategic goals.
About the team:
Our team collaborates closely with US stores and eCommerce to enhance customer experiences through innovative technology. Supporting a broad product range—including groceries, entertainment, and sporting goods—available via samsclub.com, mobile apps, and in-store, we focus on advancing customer service, merchant tools, data science, and personalized search. We deliver scalable, reliable software that empowers stores, merchants, and associates while aligning with business goals. Emphasizing collaboration, continuous improvement, and a product-driven approach, the team ensures impactful technology solutions that effectively support both customers and internal teams.
What you'll do:
What you'll bring:
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.
Sunnyvale, California US-11789: The annual salary range for this position is $117,000.00 - $234,000.00
Bentonville, Arkansas US-09930: The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
Option 2: 5 years’ experience in software engineering or related area.Preferred Qualifications...
As a Senior Software Engineer, you will lead the delivery of scalable software solutions by managing feature development, testing, and ongoing support within collaborative teams. This role requires expertise in software lifecycle execution, including coding, debugging, and continuous integration, while integrating AI/ML components to enhance platform capabilities. You will contribute to solution design, technical leadership, and stakeholder collaboration to ensure alignment with business objectives. Emphasizing engineering excellence and innovation, you will drive quality, performance, and continuous improvement across software systems to support Walmart’s strategic goals.
About the team:
Our team collaborates closely with US stores and eCommerce to enhance customer experiences through innovative technology. Supporting a broad product range—including groceries, entertainment, and sporting goods—available via samsclub.com, mobile apps, and in-store, we focus on advancing customer service, merchant tools, data science, and personalized search. We deliver scalable, reliable software that empowers stores, merchants, and associates while aligning with business goals. Emphasizing collaboration, continuous improvement, and a product-driven approach, the team ensures impactful technology solutions that effectively support both customers and internal teams.
What you'll do:
- Own delivery of scoped features or models through collaborative engineering teams, managing implementation, iteration, testing, and support.
- Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
- Integrate AI/ML components and leverage generative AI tools to enhance software intelligence and development velocity.
- Assist in translating high-level designs into detailed technical solutions, ensuring scalability, security, and maintainability.
- Conduct code reviews, debugging, and defect management to maintain software quality and performance.
- Collaborate with stakeholders to define technical requirements and success metrics aligned with business goals.
- Monitor application performance and support continuous improvement through proactive testing and observability.
What you'll bring:
- Strong proficiency in Java, ReactJS, NodeJS, Javascript, Swift (iOS) and/or Kotlin (Android), with experience building scalable and maintainable mobile applications.
- Proven track record shipping production apps on the App Store and/or Google Play.
- Deep understanding of mobile UI/UX principles .
- Experience with RESTful API / GraphQL integration and secure data handling.
- Solid grasp of mobile app lifecycle, memory management, and performance optimization.
- Strong focus on building high-quality, testable applications with robust test coverage
- Experience working in large, enterprise-scale organizations with cross-functional collaboration.
- Knowledge on supporting tools like Figma, Charles, Postman.
- Prior experience in the retail industry is a strong plus.
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.
Sunnyvale, California US-11789: The annual salary range for this position is $117,000.00 - $234,000.00
Bentonville, Arkansas US-09930: The annual salary range for this position is $90,000.00 - $180,000.00 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 3 years’ experience in software engineering or related area.Option 2: 5 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 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...809 11th Ave, Sunnyvale, CA 94089-4731, United States of AmericaWalmart 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.Skills Required
- Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area, plus 3 years of software engineering experience; alternatively, 5 years of software engineering experience
- Strong proficiency in Java, ReactJS, NodeJS, JavaScript, Swift and/or Kotlin
- Experience building scalable and maintainable mobile applications
- Production mobile application releases on the Apple App Store and/or Google Play
- Deep understanding of mobile UI/UX principles
- Experience with RESTful API or GraphQL integration and secure data handling
- Understanding of mobile application lifecycle, memory management, and performance optimization
- Experience building high-quality, testable applications with robust test coverage
- Experience working in large enterprise-scale organizations with cross-functional collaboration
- Knowledge of Figma, Charles, and Postman
- Master's degree in computer science, computer engineering, computer information systems, software engineering, or a related area, plus 1 year's software engineering experience
- Knowledge of WCAG 2.2 AA standards, assistive technologies, and digital accessibility best practices
- Prior retail industry experience
Walmart Global Tech Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Walmart Global Tech and has not been reviewed or approved by Walmart Global Tech.
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Strong & Reliable Incentives — Compensation packages typically include base pay, performance bonuses, and stock awards, with access to an employee stock purchase plan. Feedback suggests annual bonus structures and stock grants are a consistent part of total compensation in many roles.
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Retirement Support — Retirement offerings include a company 401(k) match and stock purchase options that support long‑term savings. Feedback suggests these programs are a notable strength within the overall package.
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Parental & Family Support — Family benefits feature paid parental leave and adoption assistance, alongside tax‑advantaged accounts for healthcare spending. Feedback suggests these supports contribute meaningfully to perceived total rewards value.
Walmart Global Tech Insights
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The Company
What We Do
Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.
