Software Engineer, DevOps, Software Architect

Position Summary... What you’ll do... Role summary:
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role involves driving the full software lifecycle, applying cloud-native architecture principles, and ensuring technical excellence through design reviews and mentorship. The successful candidate will collaborate across teams to translate complex requirements into actionable solutions, promote engineering best practices, and continuously improve processes.

This position demands strong technical judgment, adaptability, and a commitment to delivering high-quality, maintainable software aligned with business objectives.

About the team:
The Reliability Engineering Platform team develops and maintains enterprise-scale systems that enhance operational reliability and efficiency across Walmart’s technology infrastructure. Focusing on distributed systems, observability, and resiliency automation, the team delivers scalable solutions that reduce systemic risk and provide real-time insights across microservices and multi-region Kubernetes clusters. Team members collaborate to design, implement, and support robust platforms using advanced engineering practices and continuous development.

Their work ensures high availability and performance of critical systems, supporting Walmart’s commitment to operational excellence and innovation in technology delivery.

What you’ll do:

Deliver platform capabilities including infrastructure, tooling, and ML frameworks aligned with roadmap milestones and domain priorities. Drive full software development lifecycle activities such as coding, testing, deployment, monitoring, and maintenance. Apply cloud-native architecture principles to ensure scalable, resilient, and agile systems. Conduct system design reviews to validate feasibility and ensure alignment with architectural best practices. Build AI-driven applications integrating ML components and intelligent automation features.

Mentor engineers, influence technical decisions, and promote engineering excellence. Collaborate with stakeholders to define technical requirements and track success metrics. Continuously improve processes, tools, and products through innovation and feedback integration.

What you’ll bring:
Proven expertise in cloud-native architecture, including microservices, containers, and automation to ensure scalable and resilient systems. Strong experience leading full software development lifecycle activities, including coding, testing, CI/CD deployment, and maintenance. Proficiency in conducting system design reviews and applying software design patterns to deliver secure, maintainable, and modular solutions. Demonstrated ability in API design, software prototyping, and driving engineering excellence through remedial action and continuous improvement.

Skilled in data-driven decision making to define success metrics and optimize development processes. Experience mentoring engineers and influencing technical decisions to promote long-term sustainability and standardization.

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…