Senior, Software Engineer

Job Description

Position Summary... What you'll do... Immigration sponsorship is not available for this role . This is a full-time, onsite role at our Sunnyvale, CA office. This position is not eligible for remote work. As a Senior Software Engineer at Walmart, you will lead the delivery of scalable, secure software solutions by managing feature implementation, testing, and ongoing support. You will apply advanced programming skills and technical judgment to drive full lifecycle development, integrating AI/ML components to enhance platform capabilities. Collaborating across teams, you will translate complex business needs into effective technical designs while promoting engineering excellence and continuous improvement. This role demands a strong focus on quality, innovation, and customer-centric outcomes within a dynamic, product-driven environment. About the team: Our team focuses on developing platforms and tools that automate workflows to enhance productivity and efficiency for Store associates. We deliver scalable, reliable software solutions by applying strong technical expertise and collaborative engineering practices. The team embraces continuous improvement through iterative development, code reviews, and integration of advanced technologies. Members engage closely with stakeholders to translate business needs into effective technical solutions, ensuring high-quality outcomes. By fostering a product-driven mindset and leveraging automation, the team supports operational excellence and drives innovation to meet evolving business objectives. What you'll do: Build internal tools that enhance development velocity, such as automated tools/frameworks, data generation or self-healing test scripts. Develop and execute sophisticated automation and evaluation strategies for mobile apps (iOS & Android) and AI Agents , ensuring reliability, reasoning accuracy, and safety in agentic workflows. Write clean, reliable code across multiple languages, integrating automated testing directly into the CI/CD pipeline to ensure rapid, high-quality delivery. Own the design and implementation of scalable automation frameworks, moving beyond simple scripting to build robust quality tools. Conduct deep-dive debugging and defect management, applying a strong understanding of software quality fundamentals to maintain high-quality deliverables. Monitor application performance and support deployment practices, ensuring that automated suites provide fast, actionable feedback What you'll bring: Coding Proficiency: Hands-on expertise in Object-Oriented Programming (OOP) (e.g., Java, C ) and scripting languages, with a strong emphasis on JavaScript/TypeScript . AI/ML Literacy: Experience in AI Agent development or evaluation , including familiarity with LLM orchestration, prompt engineering, or model benchmarking. Tooling Mindset: Proven ability to build "quality as a service" tools rather than just executing manual test cases. Modern DevOps: Experience with CI/CD tools and integrating a

Required Skills