Walmart

Principal, Software Engineer

Walmart$143K — $286K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or master's degree in Computer Science or related field with 12+ years of experience.
  • Proven track record of building successful software systems from inception to deployment.
  • Strong problem-solving skills with the ability to balance short- and long-term design implications.
  • Expertise in distributed systems, service-oriented architecture, CI/CD, and operational excellence.
  • Effective communication skills for collaboration and conflict resolution.
  • Experience mentoring engineers in technical problem-solving and career development.
  • Proficiency in Java, Spring Boot, REST APIs, and containerization technologies like Docker and Kubernetes.

Responsibilities

  • Lead and review medium- to large-scale projects, translating requirements into technical solutions.
  • Participate in technical requirements analysis, design reviews, and contract closures with global teams.
  • Identify and implement architectural improvements, adhering to best practices.
  • Design and develop scalable, high-performance software solutions with cross-functional teams.
  • Take ownership of full-stack development, covering both front-end and back-end components.
  • Utilize expertise in Java and microservices to build robust applications.
  • Mentor team members and oversee technical leadership within the engineering team.

Benefits

  • Health benefits including medical, vision, and dental coverage.
  • Financial benefits including 401(k) and company-paid life insurance.
  • Paid time off including sick leave, parental, and bereavement leave.
  • Short-term and long-term disability support, and company discounts.
  • Live Better U education benefits with tuition reimbursement for various educational programs.
Full Job Description
Position Summary...
As a Principal Engineer, you will be responsible for designing and developing new product features, supporting existing implementations and working with product, engineering, & business partners on new innovations.

What you'll do...

Principal Software Engineer, Full stack

Data Ventures exists to unlock the full value of Walmart's data by developing and productizing B2B data initiatives that empower merchants and suppliers to make better, faster decisions for the business. As part of this transformation, we're seeking entrepreneurial individuals to help drive data productization from concept to deployment.

Job Summary

As a Principal Engineer, you will be responsible for designing and developing new product features, supporting existing implementations and working with product, engineering, & business partners on new innovations.

What you'll do:

  • Lead and participates in medium- to large-scale projects by reviewing project requirements, translating requirements into technical solutions, gathering requested information, writing, and developing code, conducting unit testing. Communicating status and issues to team members and stakeholders.


  • Actively participate and lead the technical requirements analysis, design review, contract closure with cross-functional teams across the globe.


  • Participate in and identify architectural improvements, code review, best practices, delivering testable, maintainable, and high-quality solutions.


  • Collaborate with cross-functional teams to design and develop scalable, high-performance software solutions.


  • Take ownership of full-stack development, including front-end and back-end components.


  • Utilize your expertise in Java, Spring Boot, and microservices to create robust and efficient applications.


  • Mentor/coach other engineers in the team to facilitate their development and to provide technical leadership to them.


  • Manage and maintain multiple production and non-production environments, ensuring that these environments are setup with the standard automated build and releases processes & deliver with quality, reliability.


  • Build, leverage and analyze tools, application logs, and analytics data to determine improvements to the product and engineering services.


  • Monitor the health of web application, work cross-functionally with partner teams such as Site Ops, Network, Storage, Systems, Monitoring & Application team.


  • Set high standards for operational excellence and system observability.


  • Encourage a culture of innovation, creativity, and high standards within the team, promoting the adoption of new technologies and best practices.


  • Stay updated with emerging technologies and industry best practices and contribute to knowledge sharing within the team.


What you will bring

  • Bachelor's degree or master's degree with 12+ years of experience in Computer Science or related field.


  • 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.


  • Proficiency in building REST APIs and frameworks such as Spring, Spring Boot, Spring Data JPA, and Hibernate.


  • Experience in designing and developing enterprise solutions in Java/J2EE following multi-tier architecture


  • Basic understanding of JavaScript & any one Front end frameworks like React.js & Angular would be preferred.


  • Experience with containerization technology like Docker, Kubernetes.


  • Experience in any one of Testing framework is preferred.


  • Strong understanding of Agile methodology and leveraging SDLC tools to improve development, CI/CD, and testing efficiency (JIRA, Jenkins, GIT, JUnit, Selenium, Lint)


  • Experience with Azure Cloud Stack, GCP or other cloud stacks


  • Knowledge of open-source libraries, design patterns and micro-service architecture


  • Hands on knowledge with RDBMS like MySQL, Postgres.


  • Hands on working experience in any messaging platform like Kafka is preferred.


  • Excellent understanding of DS/Algorithms, and problem-solving skills


  • Experience building customizable, reusable, accessible cross-platform and dynamic frontend components using ReactJS, Angular, JavaScript, Typescript, Node JS/Express JS, HTML and CSS is a plus.


  • Constant knack of making the applications better by following the right Design Principles.


  • Knowledge of GraphQL APIs is an added advantage.


  • Ability to break down a product goal into dev deliverables.


  • Ability to lead our technical relationship with partners and mentor a team of developers.


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.

The annual salary range for this position is $143,000.00 - $286,000.00

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.

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...

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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