Principal, Software Engineer

Job Description

Position Summary... What you'll do... Position Summary... Building the right technology foundation for Infrastructure & platforms is vital to success at the scale of Walmart. The Global Tech Platform organization builds and maintain s the founda tional te chnologies that support the tech organization. Included in this are Developer Experience and Productivity, Gen-AI, data platforms, enterprise architecture, DevOps, cloud computing, and infrastructure . All these products and services are supported by scalable and powerful infrastructure, ensuring a secure and seamless employee and customer experience across stores, digital channels, and distribution centers. About the team... The Wibey Web team develops and maintains the browser-based interface for Wibey , Walmart’s intelligent orchestration platform for software development and operations. They enable users to search content across internal sources, leverage AI to enhance prompts, and access trusted answers with citations. They also provide SDKs that allow different teams within Walmart to contribute to and extend the platform. The team’s mission is to support everyone who builds or runs software at Walmart by providing a unified entry point to tools, documentation, and agent-powered actions throughout the entire SDLC (plan, build, ship, run). Role Summary.. . As a Princi pal, Softw are E ngineer for Walmart’s new developer-focused super-agent, Wibey , y ou wi ll work with other technical leaders on the team to architect and build the Wibey We b exp erience for Walmart developers. You'll be building the foundation for how thousands of developers leverage AI across Walmart's technology ecosystem, architecting solutions for the Web surface of Wibey . From defining standards and building tools (an SDK) for integrations with other apps and agents to exploring and identify new use-cases and user-flows, your work will directly impact developer productivity, code quality, and innovation velocity at enterprise scale What you'll do: Design and implement Wibey Web features, App integrations and extensions that provide seamless AI-assisted development workflows Design scalable front-end and back-end systems to support a web interface capable of accommodating thousands of developers. Build integration with internal tools using industry standard protocols like MCP and A2A Drive Innovation Create agentic solutions that intelligently automate developer workflows: code generation, testing, PR reviews, documentation, and deployment Implement quality benchmarking frameworks to measure AI-generated code correctness and developer productivity impact Design enterprise governance controls that balance developer velocity with security and compliance requirements Lead and Collaborate Partner with product managers, platform engineers, and security teams to define and execute the Wibey roadmap Establish engineering best practices and quality standards for AI-assisted development Mentor junior engineers on the team Stay

Required Skills