Walmart

(USA) Software Engineer III

Walmart$117K — $234K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in computer science or related field plus 2 years of experience in software engineering, or 4 years of relevant experience without a degree.
  • Extensive experience in large-scale Omnichannel eCommerce production environments.
  • Strong knowledge of Linux/Unix systems, cloud services (Azure, GCP), Kubernetes, and microservices.
  • Proficiency with observability tools like Grafana, Prometheus, Splunk, Dynatrace, and New Relic.
  • Experience with programming and scripting in Python, Java, JavaScript, Shell, and REST APIs.
  • Familiarity with SRE practices, CI/CD methodologies, and AI-assisted operations.

Responsibilities

  • Provide 24x7 operational support for eCommerce platforms in cloud-native environments.
  • Monitor and triage critical production incidents using observability tools.
  • Troubleshoot and resolve issues related to Linux/Unix systems and networking.
  • Maintain and improve automation and operational tools through scripting.
  • Drive improvements in operational stability through root cause analysis and documentation.

Benefits

  • Comprehensive health benefits including medical, vision, and dental coverage.
  • 401(k) plans with company matching and stock purchase options.
  • Generous paid time off (PTO) policies, including sick leave and parental leave.
  • Support for educational advancement through Walmart-paid tuition programs.
  • Company discounts and financial support for adoption and surrogacy expenses.
Full Job Description
Position Summary...

What you'll do...
Role summary:

Join Walmart as a Site Reliability Operations Engineer III and help ensure the availability, reliability, and resilience of Walmart's global Omnichannel eCommerce platforms. You will provide 24x7 production operations support, proactively monitor and triage critical incidents, coordinate major incident response, and restore services to minimize customer impact. Working with engineering and infrastructure teams, you will leverage cloud technologies, observability platforms, automation, AI-assisted operations, and SRE best practices to improve service reliability, operational efficiency, and the stability of Walmart's customer-facing digital ecosystem.
About the team:

Our team operates as Walmart's Command & Control Center (CCC) for Omnichannel eCommerce, ensuring 24x7 availability, reliability, and performance of customer-facing digital platforms. We lead proactive monitoring, incident detection, triage, and Major Incident Management for critical services, minimizing disruptions and supporting a seamless shopping experience. The team advances enterprise observability, operational tooling, automation, and AI-assisted capabilities to enhance incident response and platform resilience. By collaborating with engineering teams, performing root cause analysis, and driving continuous improvements, we strengthen operational stability and improve the reliability of Walmart's global eCommerce ecosystem.
What you'll do:
  • Provide 24x7 production operations support for Walmart's Omnichannel eCommerce platforms across Azure, GCP, Kubernetes, and cloud-native environments.
  • Proactively monitor, detect, triage, and coordinate resolution of major production incidents using observability tools including Grafana, Prometheus, Splunk, Dynatrace, and New Relic.
  • Troubleshoot Linux/Unix systems, networking, cloud infrastructure, APIs, and microservices to rapidly restore services.
  • Maintain monitoring, alerting, automation, and operational tools using Python, Java, JavaScript, Shell scripting, and REST APIs.
  • Drive automation, self-healing, root cause analysis, documentation, and continuous operational improvements using AI-assisted operations and SRE best practices.


What you'll bring:
  • Extensive experience supporting large-scale Omnichannel eCommerce production environments with expertise in Major Incident Management, production operations, incident triage, escalation, and service restoration.
  • Strong knowledge of Linux/Unix, Azure, GCP, Kubernetes, Docker, networking, and microservices.
  • Experience with observability tools including Grafana, Prometheus, Splunk, Dynatrace, New Relic, and OpenTelemetry.
  • Proficiency in Python, Java, JavaScript, Shell scripting, SQL, REST APIs, and automation.
  • Experience with SRE practices, CI/CD, Infrastructure as Code, self-healing, and AI-assisted operations (AIOps/LLMs).
  • Strong analytical, collaboration, communication, and incident leadership skills.


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 $117,000.00 - $234,000.00

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

Masters: Computer Science

Primary Location...

1345 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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