Staff, Software Engineer

Position Summary...

What you'll do...

We are seeking a Staff Software Engineer to lead the design and development of highly scalable, distributed systems powering Walmart’s Marketplace and Seller experiences. This role requires deep expertise in system architecture, distributed computing, and modern platform design, along with hands-on experience in building and scaling GenAI-driven capabilities.
As a technical leader, you will own complex, cross-domain initiatives spanning multiple services and platforms. You will drive architectural decisions, ensure system reliability and performance at scale, and build solutions that handle high-throughput, real-time workloads. You will also play a key role in integrating GenAI capabilities into production systems, enabling intelligent automation and enhanced user experiences.
You will collaborate closely with Product, Engineering, and platform teams to translate business requirements into robust technical solutions. This role requires strong stakeholder management, the ability to navigate ambiguity, and influence across teams to deliver cohesive, end-to-end systems.
In addition, you will mentor engineers, set engineering standards, and lead by example in driving code quality, system design, and operational excellence. You will be expected to think beyond individual services and contribute to platform-level architecture, ensuring scalability, extensibility, and long-term sustainability of the ecosystem.

About Team: Marketplace
Our team works closely with our US stores and 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.

What you'll do:

• Lead architecture and design of scalable distributed systems across multiple services, ensuring high performance, reliability, and extensibility at scale.
• Drive complex, cross-team initiatives end-to-end, aligning stakeholders across Product, Engineering, and platform teams to deliver cohesive solutions.
• Build and integrate GenAI-driven capabilities into production systems, enabling intelligent automation and improved user experiences.
• Own technical direction and decision-making, including system design (HLD/LLD), trade-offs, and long-term platform strategy.
• Mentor engineers and elevate engineering standards, driving best practices in code quality, testing, observability, and operational excellence.

What you'll bring:

• Strong system design and distributed systems expertise – ability to design scalable, reliable, and high-performance architectures across multiple services.
• Technical leadership and ownership – drive end-to-end solutions, makes sound architectural decisions, and leads complex initiatives across teams.
• Cross-team collaboration and stakeholder management – effectively aligns Product, Engineering, and platform teams to deliver cohesive outcomes.
• Problem-solving in ambiguous environments – breaks down complex problems, navigates dependencies, and delivers practical solutions under uncertainty.
• Experience with modern technologies including GenAI and scalable platforms – applies new technologies (e.g., GenAI, event-driven systems) to solve real business problems at scale.

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 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 $143,000.00 - $286,000.00
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 4 years’ experience in software engineering or related area.
Option 2: 6 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 2 years' 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...

1275 Crossman Ave, Sunnyvale, CA 94089-1103, 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.

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