Staff, Software Engineer

Walmart•Sunnyvale, CA

15d•$143,000 - $286,000•Onsite

About The Position

We are seeking an experienced Staff Software Engineer to join our Data Foundation team. As a technical leader, you will drive the design and implementation of scalable, reliable, and high-performance data solutions that power Walmart’s data-driven initiatives. You will set technical direction, mentor engineers, and champion best practices across the team. The ideal candidate is deeply proficient in Java, demonstrates architectural expertise, and is passionate about leveraging emerging technologies—including AI—to accelerate innovation.

Requirements

Expert-level programming skills in Java, with extensive experience in backend or data engineering roles.
Proven track record of designing and delivering large-scale, high-performance systems.
Experience architecting solutions and leading technical teams.
Demonstrated ability to learn and introduce new tools, frameworks, and platforms.
Strong experience using AI-powered tools for development and testing (e.g., code generation, automated testing, static analysis).
Excellent problem-solving, communication, and leadership skills.
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.
OR 6 years’ experience in software engineering or related area.

Nice To Haves

Deep working knowledge of Kubernetes for container orchestration and deployment.
Experience with ArgoCD for continuous delivery and GitOps workflows.
Advanced experience with Postgres, including schema design, query optimization, and performance tuning.
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 joining in creating accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Responsibilities

Lead the design, development, and maintenance of robust backend services and data pipelines using Java, ensuring scalability and reliability.
Architect and implement complex data solutions, setting technical standards and guiding the team through critical decisions.
Drive adoption and integration of AI tools and frameworks to accelerate software development, automate testing, and improve code quality.
Collaborate with cross-functional teams, influencing product direction and delivering scalable data solutions.
Conduct code reviews, lead architecture discussions, and establish best practices for software engineering and data infrastructure.
Mentor and coach engineers, fostering a culture of continuous learning and technical excellence.
Evaluate and introduce new technologies as required by evolving project needs.

Benefits

Competitive pay
Performance-based bonus awards
Medical coverage
Vision coverage
Dental coverage
401(k)
Stock purchase
Company-paid life insurance
PTO (including sick leave)
Parental leave
Family care leave
Bereavement
Jury duty
Voting
Short-term disability
Long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
Walmart-paid education benefit program (Live Better U) 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.