Epic Infrastructure Engineer Jobs in San Ramon, CA

Position Summary...The Staff Software Engineer will lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks, aligned with strategic roadmaps. This role encompasses full lifecycle software ownership, from design and coding to deployment and maintenance, applying cloud-native principles to enhance system resilience and agility. The position requires technical leadership, mentorship, and collaboration across teams to drive engineering excellence and innovation. The engineer will engage with stakeholders to translate complex problems into actionable solutions, ensuring quality, sustainability, and continuous improvement in alignment with business objectives.
About the team:
Join a dedicated engineering team advancing Seller Payments and Financial Services to support Walmart’s Marketplace growth. The Marketplace Payments team develops secure, scalable payment platforms and financial services that enable global sellers to transact efficiently and expand their businesses. This team delivers innovative payment solutions impacting millions of shoppers worldwide. Collaborating across functions, the team ensures a seamless, reliable experience for Walmart sellers while driving continuous improvement. Emphasizing technical excellence, data-driven decision making, and cloud-native architecture, the team builds scalable, resilient systems and delivers high-quality software solutions globally. What you'll do...

• Deliver platform capabilities including infrastructure, tooling, and ML frameworks aligned with roadmap milestones and domain priorities.
• Lead end-to-end software development lifecycle activities—design, coding, testing, deployment, monitoring, maintenance—while leveraging AI to accelerate delivery and enhance quality across every stage of the SDLC.
• Apply cloud-native architecture principles to ensure scalable, resilient, and agile systems.
• Conduct system design reviews to validate feasibility and ensure alignment with architectural best practices.
• Build AI-driven applications and integrate ML components using multiple programming languages.
• Mentor engineers, influence technical decisions, and promote engineering excellence through documentation and knowledge sharing.
• Collaborate with stakeholders to translate complex problems into actionable technical requirements and track success metrics.

What you'll bring:

• Expertise in cloud-native architecture, including microservices, containers, and automation to ensure scalable and resilient systems.
• Strong experience in software design patterns, API design, and software prototyping to deliver maintainable and modular solutions.
• Proficiency in programming languages such as JavaScript, TypeScript, Python, Java.
• Lead full software development lifecycle activities including coding, testing, CI/CD deployment, and maintenance.
• Experience leveraging AI to accelerate software development and improve engineering productivity.
• Skilled in DevOps engineering practices to enhance infrastructure, tooling, and developer productivity.
• Experience applying data-driven decision making to optimize engineering processes and outcomes.
• Ability to conduct design reviews and remedial actions to uphold quality and alignment with architectural standards.

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 :
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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... 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.