Walmart seeks a Principal Software Engineer to design scalable systems managing global infrastructure. Drive architecture development for next-gen Zero-Touch Networking platform.
Responsibilities
Define and lead architecture for core infrastructure automation components, including orchestrators, workflow engines, configuration managers, and auto-remediation pipelines.
Build and scale intent-based networking capabilities that abstract away manual operations and enable real-time, policy-driven infrastructure control.
Design extensible APIs and microservices that empower internal teams through intuitive, self-service automation.
Lead platform reliability practices—ensuring high availability, robust observability, and clear incident response workflows.
Collaborate with cross-functional teams (networking, SRE, cloud, security, observability) to align technical solutions with business needs.
Mentor and influence engineers across the organization, shaping Walmart’s infrastructure engineering culture and best practices.
Requirements
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.
7 years’ experience in software engineering or related area.
10+ years of experience building distributed systems or infrastructure platforms at scale.
Deep expertise in infrastructure as code, network automation, and intent-based system design.
Proficient in Go, Python, and frameworks like Django.
Familiar with modern DevOps tooling: CI/CD pipelines, monitoring/alerting frameworks, GitOps practices.
Experienced with source-of-truth systems (e.g., NetBox) and hybrid/cloud-native environments (Azure, GCP a plus).
Benefits
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.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities.
Tuition, books, and fees are completely paid for by Walmart.
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