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Junior Frontend Developer

Frontend Developer • On-site • Full-time • 📍 Hamburg

Audio Factory Media GmbH (sonicsense) in Hamburg is hiring a Junior Frontend Developer to build a complex, browser-based control interface for its background-music system from the ground up.

Responsibilities

  • Build a complex browser-based control UI for real-time control of multiple independent audio channels
  • Support mixing and configuration of up to 200 channels
  • Implement per-channel track control (favoring/excluding tracks) and a live view of the running playlist
  • Build scheduled, channel-specific music genre planning and audio clip/announcement scheduling
  • Replace a legacy desktop app by building the new web frontend from scratch

Requirements

  • Solid HTML/CSS/SCSS and JavaScript/TypeScript skills
  • Hands-on experience with at least one framework: Angular, React or Vue.js
  • Interest in reactive, data-driven applications and real-time communication
  • Analytical, structured and independent way of working
  • Fluent German (C1) and solid technical English

Nice to have

  • Knowledge of node.js, npm, SQL or MQTT

What we offer

  • Starting salary of 35,000-45,000 EUR gross/year, depending on experience
  • Permanent position with long-term perspective
  • Hybrid work with fixed office and home office days
  • Direct collaboration with the founders
  • Individual professional and personal development
  • Modern office in Hamburg-Ottensen with good transport links
  • Subsidy for the Deutschlandticket

About the company

Audio Factory Media GmbH (sonicsense) is an owner-run Hamburg company with over 15 years in the market, building a B2B background-music system for stores, shopping centers, gyms, restaurants and hotels.

Languages: Német: folyékony (C1), szilárd szakmai angol

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