About this role
(USA) Principal, Software Engineer at Walmart. Location: Sunnyvale or Bentonville. Role: designing features, building systems, mentoring engineers Requirements: 10+ years software engineering experience building developer-facing tools; production experience with LLM/GenAI and MCP/A2A integration; strong systems design; proficiency with React, TypeScript, JavaScript, Java, Python and modern development/infra practices. Category: Software Development Seniority: Senior Level Tools: Model Context Protocol (MCP), A2A, LLM, GenAI, Claude Code, GitHub Copilot, Cursor, Gemini CLI, CICD, Trunk Based Development, CLI frameworks, IDE extensions, React, TypeScript, CSS, Java, JavaScript, Python Commitment: Full Time Workplace: Onsite Languages: English