Staff, Software Engineer - Full Stack

Lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle with a focus on cloud-native architecture and AI/ML integration. Provide technical leadership, mentor engineering teams, and collaborate across functions to translate complex user needs into actionable solutions. Emphasize engineering excellence, innovation, and continuous improvement to enhance developer productivity and system resilience.

About the team

Join a committed 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.

Responsibilities

• 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.

Requirements

• 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 in 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.

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

• 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.
• 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.
• Knowledge of accessibility best practices and experience supporting an inclusive culture.

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 experts, 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.

Primary Location

1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America

Benefits

• Competitive pay with performance-based bonus awards.
• 401(k) match and stock purchase plan.
• Paid maternity and parental leave.
• Paid time off (PTO) including sick leave, holidays, and other purposes.
• Multiple health plans (medical, vision, dental).
• Company-paid life insurance.
• Short-term and long-term disability.
• Company discounts.
• Military Leave Pay.
• Adoption and surrogacy expense reimbursement.
• Live Better U: Walmart-paid education benefit program for full-time and part-time associates, covering tuition, books, and fees for high school completion, bachelor’s degrees, English Language Learning, and short-form certificates.

Pay

The annual salary range for this position is $143,000.00 - $286,000.00. Additional compensation includes annual or quarterly performance bonuses and stock for certain positions.