Senior Software Engineer, AI Developer Experience

Remote in the United States. Posted 9 months ago

The role

You will build the AI-native development vertical by advancing the MCP server and shipping agentic systems. You will work across the stack to design evaluation suites, build React interfaces, and ship production AI features.

What you will do

Advance the MCP server by adding new capabilities, tools, and integrations
Build agentic developer tools to generate Sanity apps, studios, and frontend code
Design and run evaluation suites using Braintrust
Build a Sanity MCP app with React interfaces for platforms like ChatGPT and Claude
Move across the stack including designing MCP tools, polishing React components, and deploying microservices
Apply prompt engineering craft to diagnose model failures and steer models
Ship production AI features using TypeScript
Collaborate with design, product, and engineering teams

Required qualifications

Based in Remote US or San Francisco / Bay Area
Strong TypeScript, React, and Node.js skills
Shipped AI-powered code to production using OpenAI, Anthropic, or Vercel AI SDKs
Actively using MCP in your workflow
Fluent in the current AI landscape
Strong prompt intuition
Collaborative and clear communicator

Nice to have

Built an MCP server yourself

Benefits

Highly-skilled, inspiring, and supportive team
Positive, flexible, and trust-based work environment
Global, multi-culturally diverse group of colleagues and customers
Comprehensive health plans and perks
Healthy work-life balance
Competitive stock options program

About the company

Sanity is a modern, flexible content operating system that treats content as data. It is a 300+ person company that recently raised an $85m Series C.