React Frontend Developer Intern

What you will work on

MailerMen's campaign builder is the screen our customers spend most of their working day inside, and over the next three months you will help rebuild it. Your first ticket is the recipient segment picker, a React component that has grown to nine hundred lines and badly needs splitting into something maintainable. From there you move to the template gallery, drag and drop reordering of email blocks, and the live preview pane that renders a campaign at desktop, tablet and mobile widths.

How the team works

You sit in a squad of four with a senior frontend engineer as your reviewer. Every pull request gets read line by line, and you are expected to push back when a review comment does not make sense to you. Standups are fifteen minutes, written and asynchronous, which leaves long stretches of quiet building time.

What you take away

By the end you will have shipped components that thousands of marketers touch weekly, learned to profile a slow React tree in the Profiler tab, and built the habit of writing components someone else can still read six months later. The role is fully remote across India, and we will sort out hardware if your machine cannot run the dev environment.