Walmart
Staff, Software Engineer - DevOps
Join Walmart’s Transactional Systems organization. We build and operate the critical systems that protect Walmart’s customers and business from fraudulent activity across our global transaction platforms. Our DevOps and SRE engineers ensure these systems are reliable, scalable, and secure, enabling seamless and safe transactions at massive scale.
Base Pay Range $143,000 – $286,000 per year
What You’ll Do
Architect, implement, and optimize CI/CD pipelines and infrastructure-as-code solutions tailored for fraud detection and prevention platforms.
Lead the design and rollout of SRE tooling, including monitoring, alerting, and incident response automation for high-risk transactional systems.
Drive adoption of DevOps and SRE principles across the team, mentoring engineers and influencing technical direction.
Collaborate with application, infrastructure, and security teams to ensure high availability, resilience, and security of fraud detection services.
Participate in on‑call rotations, applying deep technical expertise to swiftly diagnose and mitigate production issues, ensuring high availability and minimal disruption.
Champion operational excellence by identifying and eliminating toil, automating repetitive tasks, and improving system observability.
Ensure the performance, quality, and responsiveness of applications.
Contribute to the development and enforcement of internal standards and best practices for deployment, change management, reliability, and security.
What You’ll Bring
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.
8+ years of experience in software engineering, DevOps, or SRE roles, with at least 2 years in a technical leadership or staff/principal capacity.
Deep expertise in cloud platforms (GCP, Azure, or AWS), Kubernetes, and container orchestration.
Strong understanding of Linux internals, enabling quick troubleshooting and root cause analysis.
Strong proficiency in scripting and automation (Python, Go, Bash, or similar).
Hands‑on experience with CI/CD tools (e.g., Jenkins, GitHub Actions, ArgoCD), configuration management (e.g., Ansible, Terraform), and observability stacks (Openobserve, Prometheus, Elasticsearch, Grafana, Splunk).
Familiarity with security concepts and best practices.
Proven track record of designing and operating highly available, scalable, and secure distributed systems—ideally in transactional or fraud prevention environments.
Excellent communication skills and a collaborative, mentoring mindset.
Preferred Qualifications
Experience with real‑time data processing, or high‑throughput transactional platforms.
Experience with AI agents, MCP, or similar technologies.
Experience with Spanner and/or Cassandra.
Contributions to open‑source DevOps/SRE tools or communities.
Job Details
Seniority level: Mid‑Senior level
Employment type: Full‑time
Job function: Engineering and Information Technology
Industries: Retail
About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity experts, and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people‑led and tech‑empowered.
Benefits Beyond our great compensation package, you can receive incentive awards for your performance. Other perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and more.
Equal Opportunity Employer Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity–unique styles, experiences, identities, ideas, and opinions–while being inclusive of all people.
Legal Notice Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and have a no‑tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.
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Base Pay Range $143,000 – $286,000 per year
What You’ll Do
Architect, implement, and optimize CI/CD pipelines and infrastructure-as-code solutions tailored for fraud detection and prevention platforms.
Lead the design and rollout of SRE tooling, including monitoring, alerting, and incident response automation for high-risk transactional systems.
Drive adoption of DevOps and SRE principles across the team, mentoring engineers and influencing technical direction.
Collaborate with application, infrastructure, and security teams to ensure high availability, resilience, and security of fraud detection services.
Participate in on‑call rotations, applying deep technical expertise to swiftly diagnose and mitigate production issues, ensuring high availability and minimal disruption.
Champion operational excellence by identifying and eliminating toil, automating repetitive tasks, and improving system observability.
Ensure the performance, quality, and responsiveness of applications.
Contribute to the development and enforcement of internal standards and best practices for deployment, change management, reliability, and security.
What You’ll Bring
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.
8+ years of experience in software engineering, DevOps, or SRE roles, with at least 2 years in a technical leadership or staff/principal capacity.
Deep expertise in cloud platforms (GCP, Azure, or AWS), Kubernetes, and container orchestration.
Strong understanding of Linux internals, enabling quick troubleshooting and root cause analysis.
Strong proficiency in scripting and automation (Python, Go, Bash, or similar).
Hands‑on experience with CI/CD tools (e.g., Jenkins, GitHub Actions, ArgoCD), configuration management (e.g., Ansible, Terraform), and observability stacks (Openobserve, Prometheus, Elasticsearch, Grafana, Splunk).
Familiarity with security concepts and best practices.
Proven track record of designing and operating highly available, scalable, and secure distributed systems—ideally in transactional or fraud prevention environments.
Excellent communication skills and a collaborative, mentoring mindset.
Preferred Qualifications
Experience with real‑time data processing, or high‑throughput transactional platforms.
Experience with AI agents, MCP, or similar technologies.
Experience with Spanner and/or Cassandra.
Contributions to open‑source DevOps/SRE tools or communities.
Job Details
Seniority level: Mid‑Senior level
Employment type: Full‑time
Job function: Engineering and Information Technology
Industries: Retail
About Walmart Global Tech Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity experts, and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people‑led and tech‑empowered.
Benefits Beyond our great compensation package, you can receive incentive awards for your performance. Other perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and more.
Equal Opportunity Employer Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity–unique styles, experiences, identities, ideas, and opinions–while being inclusive of all people.
Legal Notice Walmart and its subsidiaries are committed to maintaining a drug‑free workplace and have a no‑tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.
#J-18808-Ljbffr