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Walmart Logo Walmart · IT - Software Development

Principal, Software Engineer

United States, Bentonville 110000.00 - 220000.00 USD / Year · Job Posted June 02, 2026
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Job Description

Join our innovative and dynamic People Technology engineering team as a Principal, Software Engineer. In this role, you will play an important role in developing and implementing digital solutions that solve mission critical business problems in supporting Walmart associates. Your projects will make a significant impact, be scalable, and drive Walmarts modernization efforts in the People Technology organization.

Job Responsibility

  • Guide and mentor a team of engineers, conducting code reviews and leading design discussions to ensure engineering best practices
  • Act as a technical authority, providing direction and expertise to the team
  • Drive the adoption of coding standards, design patterns, and development best practices
  • Lead the creation and maintenance of our technical architecture, aligning it with business goals and scalability requirements
  • Architect complex software systems, ensuring performance, security, and scalability needs are met
  • Consistently produce high-quality software with a focus on unit testing, regular code reviews, and continuous integration
  • Uphold high standards in quality and operational excellence
  • Develop comprehensive technical documentation and presentations to clearly communicate architectural decisions and design options
  • Ensure documentation aligns with project scopes, milestones, and deliverables
  • Promote and enforce technical standards across the organization to achieve concrete outcomes and drive engineering excellence
  • Foster a culture of learning and innovation through hands-on technical guidance and mentorship
  • Lead the discovery phase of major projects, ensuring the design aligns with business goals and technical requirements
  • Collaborate with cross-functional teams to define project scopes and milestones
  • Collaborate closely with Product Management, UX/UI, Quality Assurance, and DevOps teams
  • Communicate complex technical concepts effectively to both technical and non-technical stakeholders
  • Stay at the forefront of technological advancements, conducting research to identify emerging tools and methodologies

Requirements

  • Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area. Option 2: 7 years’ experience in software engineering or related area
  • Ideally 10+ years of relevant experience in software development, focusing on building large scale distributed systems
  • Experience in multiple stack technologies React, IOS, Android, Node.js, Java
  • Proficiency in API development, Node.js, GQL
  • Advanced knowledge of complex software design, distributed system design, design patterns, data structures, and algorithms
  • Excellent technical debugging and production support skills
  • Familiarity with public cloud technologies such as Azure or Google Cloud Platform
  • Extensive experience in the design, development, and delivery of software products with a large user base
  • Track record in an architect role with large-scale software development data-backed services and applications
  • Excellent decision-making skills with the ability to balance conflicting interests in a complex and fast-paced environment

Nice to have

  • Master’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
  • knowledge of implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards
  • assistive technologies
  • integrating digital accessibility seamlessly
  • knowledge of accessibility best practices

What we offer

  • 401(k) match
  • stock purchase plan
  • paid maternity and parental leave
  • PTO
  • multiple health plans
  • performance-based bonus awards
  • medical, vision and dental coverage
  • company-paid life insurance
  • short-term and long-term disability
  • company discounts
  • Military Leave Pay
  • adoption and surrogacy expense reimbursement
  • Live Better U education benefit program
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