Fullstack Engineering Internship, Product Team (Fall 2026 & Winter 2027)

About the role

At Composio, we are building infrastructure that allows agents to communicate with the tools you use for work including GitHub, Gmail, Notion, Salesforce, and more. We are a lean team of engineers tackling problems from context to search, providing the most capable bridge between your agents and your tools. We recently raised a $25M Series A from Lightspeed with backing from incredible angels like Guillermo Rauch (CEO of Vercel), Dharmesh Shah (CTO of HubSpot), and Gokul Rajaram. This year, we’ve 3x’d our ARR with customers like Google, AWS, Mercor, Mintlify, Glean, and Emergent.

Responsibilities

• Elevate the experience of teams building on us and integrating us into their daily lives by improving our developer (Composio Platform) and consumer (Composio For You) web experiences.
• Deliver elegant interfaces both on the frontend and SDK.
• Work closely with customers to win their hearts, improving the product in the process.
• Write crisp, articulate documentation.

Requirements

• Core product engineering: You have built full-stack projects from scratch, taking them from zero to one.
• You care deeply about the craft of the product you are building.
• You are able to hold many different personas in contention while delivering delightful experiences for them.
• You have built with language models and for language models.
• Taste: You have that "finger feel" for what makes a good product.
• Typist: You can write docs well and explain complex ideas clearly.
• Human: You build trust and admit what you don’t know.

Nice to have

• Proficient in TypeScript, React, Tailwind, and Next.js.
• Started companies, built large side projects, or won hackathons.