Software Engineer, Plugin Developer Platform

About the Team\nThe Plugin Developer Platform team builds the APIs, SDKs, and tools that let people extend ChatGPT and Codex. We work on plugins, connectors, the Model Context Protocol (MCP), and interactive apps.\n\n### About the Role\nWe’re looking for platform-minded engineers who know what it takes to build a platform developers want to use. You’ll work across developer-facing interfaces, APIs, and backend systems. You’ll own features from the first developer conversation through implementation and release.\n\n### What You’ll Do\n- Design and ship APIs, SDKs, and services that developers use to extend ChatGPT and Codex.\n- Make plugins easier to create, test, publish, update, and share.\n- Improve compatibility and consistency across ChatGPT and Codex, including interactive app experiences.\n- Contribute to MCP and other open standards, bringing practical developer needs into their design.\n- Work with developers and partners to understand recurring problems and improve the platform, tooling, and documentation.\n- Work with Product, Research, Security, and Trust & Safety on permissions, compatibility, and safe, reliable execution.\n\n### You Might Thrive Here If You\n- Have built software that other developers use. Your experience might include an open-source project, an API or SDK, a developer platform, internal tools with real users, or a devtools company.\n- Have opinions about APIs and abstractions, and can explain the tradeoffs behind your decisions.\n- Enjoy talking with developers and learning what they are trying to build.\n- Can move between product questions and technical details, identify what matters, and take work from an unclear problem through to production.\n- Are comfortable working across web interfaces and backend systems, and learning unfamiliar parts of the stack.\n- Want to help define how developers build software for AI agents, including through open standards such as MCP.\n\n### About OpenAI\nOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.\nWe are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.