Junior Web Developer (Internship)

We manage several hundred million in annual media spend for national brands. Summer Fridays end at 1 p.m.

THE PROGRAM

Zimmermann Media is hiring a Junior Web Developer (Internship) for Jan 2027. Zimmermann Media needs a web development intern to help build and maintain our customer dashboard and marketing pages. The stack is React, Node.js and MongoDB. Remote position. Most of the team is in Stuttgart, but nobody is required to come in. We do not have many meetings. Most updates happen in writing. Please make sure you have a quiet place to work and a solid internet connection.

WHAT YOU'LL DO

• Convert Figma designs into responsive pages using React, HTML, CSS and Tailwind
• Write simple Express.js routes and MongoDB queries for new features
• Improve page load times by compressing images, lazy loading and trimming unused code
• Set up basic SEO tags, sitemaps and redirects when new pages go live
• Attend sprint planning and the twice-weekly standup over Google Meet

BASIC QUALIFICATIONS

• Available for the full internship period
• Eligible to work in Germany
• Understanding of how APIs, JSON and HTTP status codes work
• Laptop that can run Node.js and VS Code smoothly, and a stable internet connection
• Solid basics of HTML, CSS and JavaScript (ES6)

NICE TO HAVE

• Basic understanding of SEO and Core Web Vitals
• Projects deployed on Vercel, Netlify or Render

WHAT YOU'LL LEARN

• Proper Git workflow with branches, reviews and release tags
• Strong interns get a full-time offer or a paid extension

Program dates: Jan 2027, 4 months.

Compensation: €1,600 - €2,150/month

PERKS

• Company laptop
• Flexible hours
• Possibility of a full-time offer
• Paid public holidays
• Internet allowance
• Online learning budget

Duration: 4 months. Start: Jan 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Zimmermann Media GmbH.