Walmart

(USA) Principal, Software Engineer

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

Qualifications

  • 5-7 years of platform engineering leadership experience
  • Proven expertise in software development lifecycle management
  • Strong proficiency in AI/ML integration using Python
  • Ability to apply model-driven design for complex systems
  • Effective mentorship with a history of guiding engineering teams
  • Excellent problem-solving and innovation skills
  • Strong collaboration and communication abilities

Responsibilities

  • Lead platform engineering efforts to deliver scalable infrastructure
  • Drive full software development lifecycle ensuring high availability
  • Architect and implement AI-enhanced applications using cloud-native principles
  • Provide technical leadership and mentorship to promote engineering excellence
  • Collaborate with stakeholders to translate business needs into technical requirements
  • Maintain architectural documentation for quality and reliability
  • Foster continuous improvement across software solutions

Benefits

  • Incentive awards for performance
  • Robust maternity and parental leave
  • Health benefits including medical, vision, and dental coverage
  • 401(k) plan and company-paid life insurance
  • Paid time off benefits including PTO and family care
  • Short-term and long-term disability coverage
  • Tuition and education reimbursement programs
Full Job Description
Role summary:

As a Principal Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving innovation in cloud-native architectures and AI-enhanced applications. This role requires overseeing the full software development lifecycle around Data Venture AI Platform, ensuring high availability, reliability, and performance across distributed systems. You will provide strategic technical leadership, mentor engineering teams, and collaborate with stakeholders to translate complex business needs into effective technical solutions. Your expertise will support Walmart's long-term technology vision while fostering continuous improvement and operational excellence across multiple projects and teams.

**Immigration Sponsorship support will NOT be available for this position**

About the team:
The team tackles complex business and technical challenges within Growth Tech by leveraging advanced AI coding agents throughout planning, design, implementation, testing, and operations. They establish standards for scalable, reliable, and secure production systems, operating at the intersection of software engineering, data, and AI. Delivering valuable insights to suppliers and merchants, the team develops platforms for intelligent automation, including agent orchestration and customer-facing AI solutions. Emphasizing rapid iteration and adaptive systems that learn from usage, the team fosters collaboration and continuous improvement to drive innovation in a dynamic environment.

What you'll do:
  • Lead platform engineering efforts by delivering scalable infrastructure, reusable tooling, and advanced AI frameworks aligned with strategic roadmaps.
  • Drive full software development lifecycle across multiple teams, ensuring high availability, fault tolerance, and real-time data processing capabilities.
  • Architect and implement AI-enhanced applications using cloud-native principles and model-driven design to serve millions of users.
  • Provide technical leadership and mentorship, promoting engineering excellence and standardization across teams.
  • Collaborate with stakeholders to translate business needs into actionable technical requirements and measurable success metrics.
  • Maintain architectural documentation and ensure quality, reliability, and continuous improvement of software solutions.


What you'll bring:
  • Extensive experience in platform engineering leadership, delivering scalable, cloud-native architectures and reusable tooling.
  • Proven expertise in software development lifecycle management, including CI/CD, testing, monitoring, and incident response.
  • Strong proficiency in AI/ML integration and building intelligent software systems using Python and related technologies.
  • Demonstrated ability to apply model-driven design and technical solution architecture for complex distributed systems.
  • Effective mentorship skills with a track record of guiding engineering teams and influencing architectural decisions.
  • Excellent problem-solving, debugging, and innovation capabilities aligned with business and customer needs.
  • Strong collaboration and communication skills to engage cross-functional stakeholders and drive technical excellence.


Flexible, hybrid work
We use a hybrid way of working with primary in office presence coupled with an optimal mix of virtual presence. We use our campuses to collaborate and be together in person, as business needs require and for
development and networking opportunities. This approach helps us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives.
Benefits:
Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

At Walmart, 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 (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

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.

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.

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.

Bentonville, Arkansas US-10735: The annual salary range for this position is $110,000.00 - $220,000.00

Bellevue, Washington US-11663: The annual salary range for this position is $132,000.00 - $264,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include :

- Stock

About Walmart

WalmartLabs is accelerating their development to redefine the shopping experience to meet the changing needs of our customers wherever they are —in a store, on our website, or on their mobile device.

Walmart Careers

Joining Walmart means becoming part of a world-renowned team that leads with innovation and is committed to creating impact. As the largest retailer globally, Walmart offers unparalleled job opportunities and career growth in an environment that values diversity and leadership. Work You’ll Do At Walmart, you will be part of a dynamic team that drives our mission to help people save money so they can live better. Engage in work that matters with a company that offers both stability and the flexibility to explore different career paths. Transform the retail landscape with your skills and help shape the future of millions of customers worldwide. Walmart is at the forefront of combining retail with advanced technology, making it an exciting place for professional growth and innovation. Lead with Us Step into a role that harnesses your potential and places you at the intersection of retail and technology. Walmart is not just a company; it's a community where you can develop your leadership skills and contribute to a culture that nurtures professional growth. Work with a diverse team of experts who bring a wealth of knowledge and experience to the table. Our commitment to diversity training ensures that all team members are valued and can thrive. Walmart Careers and Employment Opportunities We are continuously expanding our team to include enthusiastic professionals eager to drive change and make a significant impact. Explore a range of positions from entry-level to executive, each offering competitive benefits and the opportunity to advance. Innovate with Us Join Walmart and be part of a team that is dedicated to innovation and excellence. With over 2.3 million associates worldwide, you are joining the largest private employment group, ready to innovate, lead, and impact the global market. Internship Programs Kickstart your career with a Walmart internship. Gain invaluable experience, build your resume, and develop networking connections that will empower your career journey. Our internships provide a platform to apply your academic knowledge in real-world scenarios, preparing you for future employment. Be Part of a Great Team At Walmart, our team is our strength. We invest in our employees through robust training programs, leadership development, and opportunities for career advancement. Enjoy the benefits of working in a supportive and inclusive environment where every member’s contribution is valued. Future-Proof Your Career Your journey at Walmart can be as vast as your ambitions. With endless opportunities to grow, learn, and lead, you can take your professional experience to new heights. Benefit from our comprehensive training programs and develop the skills needed for tomorrow’s challenges. Stay Connected Join Our Team Search open positions that match your skills and interests. We are looking for passionate, curious, creative, and solution-driven team players. Explore the diverse job opportunities at Walmart and find where you can make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding opportunities that await at Walmart. SEARCH WALMART JOBS Join Walmart today and be part of a story of growth, innovation, and leadership.
Learn more about Walmart
Size
2,300 employees
Market Cap
$387 billion
Industry
Net Income
$13.5 billion
Founded
1962
5 Year Trend
+3.3%
Revenue
$559.1 billion
NASDAQ

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