Senior, Software Engineer

Walmart Walmart · Retail · Bentonville, AR

Senior Software Engineer on Walmart’s US Omni Tech team, leading the delivery of high-quality software and ML-enabled features by owning design, development, testing, and CI/CD operations across services, APIs, and UI components. Applies strong technical judgment, integrates AI/ML capabilities, and ensures scalable, secure system architecture. Collaborates across teams to translate complex problems into measurable solutions, drive engineering excellence through continuous improvement, mentor peers, and model integrity, adaptability, and a customer-first mindset to support reliable, innovative, and impactful technology outcomes.

What you'd actually do

  1. Deliver scalable platform capabilities across infrastructure, tooling, developer experience, and ML frameworks.
  2. Lead full SDLC: design, coding, testing, CI/CD deployment, monitoring, and maintenance.
  3. Architect cloud-native, resilient systems using microservices and containerization.
  4. Conduct design reviews and ensure architectural alignment.
  5. Build AI-driven applications with integrated ML components.

Skills

Required

  • cloud-native architecture
  • microservices
  • containers
  • orchestration
  • automation
  • software design patterns
  • API design
  • platform engineering
  • full SDLC
  • CI/CD
  • observability
  • operational excellence
  • Python
  • JavaScript
  • C++
  • Java
  • debugging
  • optimization
  • data-driven decision-making
  • distributed systems
  • HPC
  • fault-tolerant design
  • SQL
  • NoSQL
  • security-first engineering
  • threat modeling
  • event-driven architectures
  • async processing
  • Cloud infrastructure
  • cloud automation
  • 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 have

  • 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.
  • creating inclusive digital experiences
  • Web Content Accessibility Guidelines (WCAG) 2.2 AA standards
  • assistive technologies
  • integrating digital accessibility seamlessly
  • accessibility best practices

What the JD emphasized

  • ML-enabled features
  • AI/ML capabilities
  • AI-driven applications
  • integrated ML components
  • integrate AI/ML components

Other signals

  • integrate AI/ML capabilities
  • Build AI-driven applications with integrated ML components
  • Ability to integrate AI/ML components using Python, JavaScript, C++, Java