Senior Software Engineer

Join Walmart in Bellevue, WA (onsite) and help deliver high-quality software that supports real customer and business outcomes. This role combines end-to-end engineering with AI and ML integration, with a focus on scalable solutions, operational excellence, and measurable performance improvements. You’ll work with collaborative teams to turn complex requirements into production-ready features and services.

Responsibilities

• Own delivery of scoped features and model-related work through collaborative engineering teams, including implementation, iteration, testing, and ongoing support.
• Write clean, efficient, and reliable code across multiple languages while driving the full software development lifecycle, including CI/CD and automated testing.
• Integrate AI and ML components to enhance software intelligence using internal and external APIs.
• Translate high-level designs into detailed, scalable, and maintainable solutions aligned with platform objectives.
• Perform code reviews, debugging, and defect management to support software quality and performance.
• Partner with stakeholders to convert business needs into technical requirements and measurable outcomes.
• Monitor application performance and drive continuous improvement using proactive testing and observability.

Requirements

• Proven expertise in object-oriented programming and documentation-based coding practices.
• Strong technical acumen with experience in code review, debugging, and continuous development.
• Demonstrated ability to deliver scoped features or models through collaborative engineering teams.
• Proficiency in integrating AI/ML components and leveraging generative AI tools to enhance development.
• Experience across the software development lifecycle, including CI/CD, automated testing, and monitoring.
• Ability to design scalable, secure, and maintainable software aligned with business goals.
• Effective communication and collaboration skills with both technical and non-technical stakeholders.
• Commitment to engineering excellence, innovation, and continuous improvement.

Minimum Qualifications

• Option 1: Bachelor’s degree in computer science, computer engineering, computer information systems, software engineering, or related area plus 3 years of experience in software engineering or related area.
• Option 2: 5 years of 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 plus 1 year of experience in software engineering or related area.
• Background creating inclusive digital experiences, including knowledge of implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating accessibility into digital experiences.
• Knowledge of accessibility best practices and experience aligning work to accessibility standards and guidelines supporting an inclusive culture.

Benefits

• Performance-based bonus awards
• Health benefits including medical, vision and dental coverage
• 401(k)
• Stock purchase
• Company-paid life insurance
• Paid time off (PTO, including sick leave), parental leave, family care leave, bereavement, jury duty, and voting
• 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)

Compensation and Location

Salary range: USD 108,000 - 216,000 per year.
Primary location: 10900 NE 4th St, Bellevue, WA 98004, United States of America.
Work mode: Onsite.

Technologies: CI/CD, automated testing, observability, object-oriented programming, AI and ML, generative AI.