Junior Frontend Developer (JavaScript / Web Development) (m/w/d)

We are one of the leading creator & UGC agencies in Germany and work with brands like Deutsche Telekom, EDEKA or SharkNinja.

Internally, we are building our own CRM system that reflects our entire creator and campaign management – from planning to communication to performance.

Tasks

Develop and expand features in the existing system

• BUILD and improve UI components
• Understand and further develop existing code
• Think about data logic and structures (Supabase / PostgreSQL)
• Analyze and fix bugs
• Optimize UX and performance

Qualification

Vanilla JavaScript (no React / Vue / Angular)

• HTML / CSS (own design system)
• Supabase (DB, Auth, Realtime, Storage)
• PostgreSQL
• Git (branching, clean commits)
• npm / Vite
• Cursor IDE / VS Code
• Figma

Benefits

Work on a central system with real impact

• Fast learning curve (no corporate tempo)
• Direct implementation of your work in the product
• Modern tools & AI-supported development (Cursor etc.)
• Opportunity to grow long-term

⚠️ Important: This is not an entry-level job

You should:

Really understand JavaScript (not just tutorials)

• Have built your own projects (uni or private)
• Be willing to dive into complex code
• Work structured and clean

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