Walmart

Staff, Software Engineer

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

Qualifications

  • 10+ years of software engineering experience with production systems at scale.
  • Expertise in developing scalable, fault-tolerant microservices using Java/Scala and RESTful architecture.
  • Hands-on experience with machine learning frameworks such as scikit-learn and TensorFlow.
  • Strong knowledge of Java, Spring Boot, and distributed system design.
  • Proficiency in testability with Mockito and JUnit.
  • Understanding of Kubernetes, multithreading, and performance tuning.
  • Experience in designing optimization algorithms for search platforms.

Responsibilities

  • Deliver scalable platform capabilities, including infrastructure and tooling aligned with milestones.
  • Apply cloud-native design principles for resilient and agile systems.
  • Lead the full software development lifecycle from coding to deployment.
  • Conduct design reviews to validate system architecture and quality standards.
  • Integrate machine learning components into applications to enhance automation.
  • Mentor junior engineers and influence best engineering practices.
  • Collaborate with cross-functional teams to translate complex issues into technical requirements.

Benefits

  • Medical, vision, and dental coverage.
  • 401(k) and stock purchase options.
  • Short-term and long-term disability benefits.
  • Paid time off including sick leave and parental leave.
  • Company-paid life insurance and military leave pay.
  • Education benefits including full tuition for programs from high school to bachelor's degrees.
  • Company discounts and adoption/surrogacy reimbursement.
Full Job Description
Position Summary...

What you'll do...
Role summary:
The Staff Software Engineer is responsible for leading the design, development, testing, and deployment of scalable, cloud-native software platforms. The role drives technical execution aligned with strategic roadmaps, enhancing system resilience, performance, and agility. In the eCommerce Search domain, the engineer leads the development of advanced search capabilities that improve user engagement and business outcomes. Responsibilities include mentoring engineers, conducting design reviews, fostering cross-functional collaboration, and leveraging AI/ML technologies to drive innovation. The position emphasizes technical excellence, data-driven decision-making, and continuous improvement while delivering high-quality solutions that support organizational objectives and platform growth.

What you'll do:
  • Deliver platform capabilities including infrastructure, tooling, and machine learning frameworks aligned with roadmap milestones.
  • Apply cloud-native architecture principles to ensure scalable, resilient, and agile systems.
  • Lead full software development lifecycle activities including coding, testing, deployment, monitoring, and maintenance.
  • Conduct system design reviews to validate feasibility and ensure quality and alignment with architectural standards.
  • Build AI-driven applications and integrate machine learning components to enhance automation and intelligence.
  • Mentor engineers, influence technical decisions, and promote engineering best practices.
  • Collaborate with stakeholders to translate complex problems into actionable technical requirements.
  • Drive continuous improvement through data-driven decision making and innovation.


What you'll bring:
  • 10+ years of experience contributing high-quality code to production systems at scale, with deep expertise in building n-tier, highly scalable, fault-tolerant microservices using Java/Scala and RESTful architecture.
  • Hands-on experience with machine learning platforms including scikit-learn, TensorFlow, PyTorch, and generative AI tools such as ChatGPT.
  • Strong command of Java, Spring Boot, and distributed systems design.
  • Experience refactoring and redesigning existing applications.
  • A genuine passion for testability, with proficiency in Mockito and JUnit.
  • Solid understanding of Kubernetes, Helm, multithreading, networking, and performance tuning.
  • A disciplined approach to code review, testing, and documentation.
  • Proven experience designing optimization algorithms for Search platforms.


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 4 years' experience in software engineering or related area.
Option 2: 6 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 2 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...

815 Eleventh Ave, Sunnyvale, CA 94089-4731, 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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