Backend & Web Development Internship

Habi is a habit tracker with a built-in focus timer and screen time limits, currently iPhone only. We are extending Habi to the web: a proper web experience plus the backend that powers accounts and sync. You will help build it from the ground up.

What you'll do

  • Help design and build Habi's first web app
  • Build backend services for accounts and syncing between devices
  • Work across the stack: UI, APIs, and data
  • Ship early versions, then improve them based on real feedback

What we're looking for

  • Some experience with modern web development, such as TypeScript and a framework like React, Vue, or Svelte
  • Interest in backend work: APIs, databases, or serverless platforms like Cloudflare Workers
  • Something we can look at: a GitHub profile, a deployed site, or a course project
  • Self-direction and clear written communication, since we work remotely

What you will gain

  • A shipped web product you helped build from the first commit
  • Full stack experience across UI, APIs, data, and deployment
  • Sharper engineering through direct code review from the team
  • Daily practice with AI-assisted development tools like Claude and Codex
  • A reference from the team when you complete the internship

What you get

  • Fully remote. Work from anywhere, on a schedule that works for you.
  • Your dev tools, paid for. We cover the tools you work with, like Claude, Codex, and Figma.
  • Real shipped work. Your code goes to real users, not a sandbox project.
  • Mentorship. Direct code review and guidance from the team building Habi.

How to apply

Hit the button below. It opens a pre-filled email to [email protected]. Attach your resume, add your links, and tell us why we should consider you.

Apply for Backend & Web Development

Mail client not opening? Write to us directly at [email protected] with the subject "Internship Application - Backend & Web Development".