(USA) Principal, Software Engineer

Walmart, Inc.

$110K — $220K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in software engineering or related fields
  • Bachelor's degree in computer science or related area, or 7 years of relevant experience
  • Strong expertise in platform engineering and cloud-native architecture
  • Proficiency in full software development lifecycle including CI/CD and monitoring
  • In-depth knowledge of designing distributed systems with AI/ML integration
  • Ability to provide technical mentorship and influence cross-team architectural standards
  • Excellent communication skills for conveying complex technical concepts

Responsibilities

  • Lead engineering initiatives to develop scalable infrastructure and AI/ML frameworks
  • Ensure high availability and fault tolerance throughout the software development lifecycle
  • Architect and implement distributed systems that leverage AI agents for enhancements
  • Mentor team members while influencing architectural decision-making
  • Translate business requirements into technical specifications and performance metrics
  • Promote continuous improvement by optimizing processes and system performance

Benefits

  • Medical, vision, and dental health coverage
  • 401(k), stock purchase options, and company-paid life insurance
  • Comprehensive paid time off including PTO, parental leave, and family care leave
  • Short-term and long-term disability benefits, along with company discounts
  • Tuition-free education programs covering high school to bachelor's degrees and certifications
Full Job Description
Position Summary...

What you'll do...
Role summary:

The Principal Software Engineer leads the design and delivery of scalable platform capabilities, driving technical execution across multiple teams. This role applies cloud-native architecture principles to develop resilient distributed systems and integrates AI/ML solutions to enhance customer experiences. The position requires strategic technical leadership, mentorship, and collaboration with cross-functional partners to align engineering efforts with business objectives. The engineer ensures high-quality software development lifecycle management, fosters innovation, and promotes continuous improvement while maintaining architectural standards and operational excellence in a dynamic environment.
What you'll do:
  • Lead platform engineering efforts to deliver scalable infrastructure, reusable tooling, and AI/ML frameworks aligned with strategic roadmaps.
  • Drive full software development lifecycle across multiple teams, ensuring high availability, fault tolerance, and real-time data processing.
  • Architect and implement cloud-native distributed systems integrating AI agents and model-driven design to enhance product capabilities.
  • Provide technical leadership and mentorship, influencing architectural standards and promoting engineering excellence.
  • Collaborate with stakeholders to translate business needs into actionable technical requirements and measurable success metrics.
  • Champion continuous improvement by identifying opportunities to optimize processes, tools, and system performance.

What you'll bring:
  • Extensive experience in platform engineering leadership, delivering scalable, cloud-native architectures and reusable tooling.
  • Proven ability to drive full software development lifecycle including CI/CD, testing, monitoring, and incident response.
  • Expertise in designing distributed systems optimized for real-time data processing and AI/ML integration.
  • Strong technical judgment with a focus on architectural decision-making and long-term system evolution.
  • Demonstrated leadership in mentoring engineers and influencing cross-team architectural standards.
  • Proficiency in applying model-driven design and leveraging AI agents to enhance development velocity.
  • Excellent collaboration skills with the ability to communicate complex technical concepts clearly.


At Sam's Club, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet!

-Health benefits include medical, vision and dental coverage

-Financial benefits include 401(k), stock purchase and company-paid life insurance

-Paid time off benefits include PTO, parental leave, family care leave, bereavement, jury duty, and voting. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

For information about PTO, see https://one.walmart.com/notices.

- Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

Live Better U is a company 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.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $110,000.00 - $220,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include Regional Pay Zone (RPZ) (based on location).








Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

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.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

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., We value candidates with a 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. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

2101 Se Simple Savings Dr, Bentonville, AR 72712-4304, United States of America

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