Senior, Software Engineer

Walmart•Sunnyvale, CA

20h•Onsite

About The Position

This role is for a hands-on engineering leader responsible for the end-to-end delivery of software features and ML models. The ideal candidate will operate with a product-driven mindset, writing clean and efficient code in languages like JavaScript, Python, and Java, while managing the full software development lifecycle from CI/CD to ongoing maintenance. A key focus of this position is integrating AI/ML components and leveraging GenAI tools like GitHub Copilot to drive innovation and efficiency. The role involves translating complex business problems into technical requirements, designing scalable and secure software systems, and mentoring other engineers. Additional responsibilities include overseeing project timelines, monitoring application performance, and fostering a culture of engineering excellence. The position also has a leadership component, which includes supervising and developing associates, managing stakeholder relationships, and ensuring compliance with company policies. As a Senior Software Engineer at Walmart, you will lead the design, development, and delivery of scalable software solutions that align with business objectives. This role requires expertise in software architecture, coding standards, and agile methodologies to create maintainable, high-quality components. You will collaborate with cross-functional teams to analyze requirements, address technical challenges, and implement continuous integration and deployment practices. Your contributions will ensure robust application performance, security, and reliability while driving innovation and operational excellence within Walmart’s technology environment. Our team develops and maintains robust distributed systems that support Walmart eCommerce and supply chain operations by processing high volumes of transactions per second. We focus on capturing and analyzing transaction histories from multiple sources to identify and address potential disruptions efficiently. The team emphasizes scalable platform design, iterative development, and continuous delivery to ensure real-time, accurate information for clients. Collaboration and technical expertise drive our efforts to build reliable solutions that enhance operational performance and customer experience across Walmart’s digital ecosystem.

Requirements

Proven expertise in software architecture, scalable distributed systems, and design patterns.
Strong proficiency in object-oriented programming and coding standards using languages such as JavaScript, Python, or C.
Experience with continuous integration and continuous delivery (CI/CD) pipelines, automation scripting, and telemetry implementation.
Ability to analyze and translate business requirements into detailed technical designs and user stories.
Skilled in code review, debugging, defect management, and ensuring high-quality, maintainable code.
Familiarity with testing methodologies, tools, and defect lifecycle processes.
Demonstrated problem-solving skills and commitment to delivering secure, high-availability software solutions.
Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
5 years’ experience in software engineering or related area.

Nice To Haves

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's 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 us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Responsibilities

Lead the end-to-end delivery of software features and ML models, operating with a product-driven mindset.
Write clean and efficient code in languages like JavaScript, Python, and Java.
Manage the full software development lifecycle from CI/CD to ongoing maintenance.
Integrate AI/ML components and leverage GenAI tools like GitHub Copilot to drive innovation and efficiency.
Translate complex business problems into technical requirements and design scalable, secure software systems.
Mentor and supervise other engineers and associates, fostering a culture of engineering excellence.
Oversee project timelines, monitor application performance, and troubleshoot issues to maintain high availability and scalability.
Collaborate with cross-functional teams and stakeholders to analyze requirements, address technical challenges, and deliver solutions.
Develop maintainable, testable code adhering to coding standards and security policies across multiple platforms and languages.
Create and execute test cases, perform root cause analysis, and support regression testing.
Ensure compliance with company policies and drive innovation and operational excellence.

Benefits

Competitive pay
Performance-based bonus awards
Medical, vision and 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 and long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
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.
Annual or quarterly performance bonuses
Stock