MCP App and ChatGPT App Developer

Satsuma•Austin, TX

3d•Hybrid

About The Position

We’re hiring a developer with deep, hands-on experience building with MCP and ChatGPT Apps. This is not a general AI role. You should already be comfortable working inside these ecosystems, even if that experience comes from building, testing, or experimenting with your own projects. This is a remote or in-person role (Austin, TX). You’ll be responsible for creating production-grade AI applications, iterating quickly, and pushing the boundaries of what MCP and ChatGPT Apps can do.

Requirements

Someone who has already spent serious time inside MCP + ChatGPT App environments
Builders who experiment, ship quickly, and learn by doing
Developers who understand both the technical and product side of AI apps
People who can operate with high ownership and minimal oversight
Extensive experience working with MCP Apps and ChatGPT Apps
This can include production work, side projects, or heavy experimentation
You should not be learning these for the first time in this role
Strong proficiency in JavaScript (React) or TypeScript (Node.js preferred)
Experience integrating and working with LLM APIs (OpenAI, Anthropic, etc.)
Working knowledge of Claude Code and how to use it effectively in development workflows
Experience building and shipping full-stack applications
Strong understanding of prompt design, tool usage, and AI interaction patterns

Responsibilities

Build, deploy, and maintain MCP-based applications
Develop and optimize ChatGPT Apps using tools, structured outputs, and workflows
Design AI-native product experiences from the ground up
Rapidly prototype and test new ideas using MCP and ChatGPT environments
Use Claude Code as part of your development workflow
Improve performance, reliability, and usability of AI-driven features
Collaborate on product direction and technical architecture