Senior, Software Engineer - Web

Position Summary...

What you'll do...

Role summary:
The Senior Software Engineer will lead the delivery of scoped features and models through collaborative teams, ensuring alignment with platform and business objectives. This role involves designing, developing, testing, and maintaining scalable software solutions using multiple programming languages and AI/ML integrations. The position requires strong technical judgment, continuous improvement, and proactive problem-solving to support high-quality, reliable systems. The engineer will engage with stakeholders to translate complex requirements into effective solutions while fostering knowledge sharing and innovation within the team. Commitment to engineering excellence and operational performance is essential.

About the team:
The Membership Experience Engineering team at Walmart develops technology that enables seamless shopping journeys for millions of customers. Focused on delivering best-in-class experiences, the team designs and builds scalable mobile platforms that support Walmart+ innovations. Members collaborate to create solutions that simplify everyday life, continuously evolving to meet customer needs. The team values technical excellence, iterative development, and problem-solving, leveraging AI-powered tools to enhance productivity. This group plays a key role in shaping the future of Walmart’s membership experience by driving reliable, efficient, and customer-focused software solutions across multiple platforms.

What you'll do:

• Own scoped feature and model delivery through collaboration with engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code using multiple programming languages, integrate AI.ML components and drive BE software development lifecycle including CI/CD and automated testing.
• Assist in converting high-level designs into detailed, scalable, and maintainable solutions aligned with platform objectives.
• Conduct code reviews, debugging, and defect management to ensure software quality and performance.
• Collaborate with stakeholders to define technical requirements and measure solution impact.
• Monitor application performance and support CI and delivery practices.
• Mentor peers, share knowledge, and promote engineering best practices for continuous improvement.

What you'll bring:

• Proven expertise in object-oriented programming and documentation-based coding practices.
• Strong technical acumen with experience in code review, debugging, and continuous development.
• Demonstrated ability to deliver scoped features or models through iterative and incremental development.
• Experience integrating AI/ML components and leveraging generative AI tools to enhance software solutions.
• Proficiency in designing scalable, secure, and maintainable software systems aligned with business objectives.
• Skilled in collaborating across teams to translate complex problems into actionable technical requirements.
• Commitment to engineering excellence, continuous improvement, and delivering high-quality software products.
• roven experience designing and developing features for large-scale applications using Java, Python and Node.js-based services  
• Experience in REST/HTTP and GraphQL APIs, JSON protocols

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.


Sunnyvale, California US-11349: The annual salary range for this position is $117,000.00 - $234,000.00


Bentonville, Arkansas US-10735: 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...

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.