Walmart

Principal, Software Engineer

Walmart$143K — $286K *
Consumer Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • 12+ years of software engineering experience in building highly available systems
  • BS or MS in Computer Science or related field
  • Proficient in programming languages, particularly Java
  • Experience with data engineering and large datasets
  • Familiarity with databases, including vector and big data technologies
  • Expertise in distributed computing and containerization (Docker/Kubernetes)
  • Strong problem-solving skills with a focus on design trade-offs
  • Track record in mentoring engineers and promoting technical excellence

Responsibilities

  • Stay updated on technical advancements to drive system architecture
  • Lead and mentor teams to implement complex systems
  • Prototype and code scalable consumer-facing systems
  • Collaborate with business and product teams for long-term goals
  • Champion operational and engineering excellence
  • Work with GenAI technologies and cloud-based AI platforms
  • Conduct code and operational reviews to maintain development standards

Benefits

  • Medical, vision, and dental coverage
  • 401(k) and stock purchase options
  • Paid time off including parental and bereavement leave
  • Short-term and long-term disability coverage
  • Company discounts and reimbursement for adoption/surrogacy expenses
  • Live Better U education benefits for associates
  • Eligibility for various paid time off options based on job classification
Full Job Description
Position Summary...

What you'll do...
We are seeking a talented individual to join the Walmart Catalog Platform group, a team that is revolutionizing the retail and shopping experience for both online and in-store customers. As a member of this group, you will play a crucial role in driving the creation of next-generation retail and shopping experiences, focusing on Content Creations, Partner APIs, Setup Experience, and end-to-end Item Management. If you're passionate about building innovative solutions and want to make a meaningful impact on the retail industry, we encourage you to apply.
What you'll do:
  • Stay abreast with technical advancements and drive system architecture and software development processes.
  • Lead and mentor teams in the implementation of complex systems, fostering a culture of technical excellence and innovation.
  • Be hands-on in prototyping, researching, and coding scalable, consumer-facing systems.
  • Collaborate with business and product teams to achieve our long-term business goals.
  • Champion operational and engineering excellence.
  • 0You will be working on POC with GenAI technologies such as LLMs and RAG and Cloud-based AI platforms like GCP Vertex AI or Azure.
  • Participate in code reviews, operational reviews, architectural discussions, and troubleshooting sessions to ensure the highest standards of development.
  • Provide mentorship to engineers, managers, and others to help develop great talent.
  • Participate in code reviews and contribute to the development of best practices and standards within the team
  • Collaborate with other teams to ensure seamless integration and minimize technical debt.
  • Troubleshoot and resolve technical issues that arise during the development and deployment of new features and capabilities

What you'll bring:
  • At least 12+ years of software engineering experience in building highly available systems.
  • BS or MS in Computer Science or related degree.
  • Programming languages, particularly Java.
  • Data engineering and handling large datasets.
  • Databases, including vector and big data technologies.
  • Distributed computing, containerization (Docker/K8s), and multi-cloud.
  • Proven track record of building successful software systems from inception to deployment.
  • Proven track record of building solutions that solve highly complex business problems.
  • Outstanding problem-solving skills, with the ability to make design trade-offs, balancing long-term "big picture" considerations with short-term implications of design decisions.
  • Expertise in distributed systems, service-oriented architecture, CI/CD, and operational excellence best practices.
  • Effective communication and collaboration skills, including consensus building, conflict resolution, influence, and persuasion skills.
  • Proven track record of mentoring and coaching engineers in technical problem-solving and career development.
  • Curiosity and strong ability to learn new domains and technologies.
  • Preferred experience with GenAI technologies such as LLMs and RAG.
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.
Sunnyvale, California US-11656: The annual salary range for this position is $143,000.00 - $286,000.00
Bentonville, Arkansas US-09050: 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 :
- Stock





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.

Masters 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 Walmarts accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America

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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