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Business Developer (m/f/d)

Welcome to K Line Europe

We are Europe's largest manufacturer of orthodontic clear aligners, headquartered in Düsseldorf, Germany, with branches and partners around the globe.

In this role, you will be responsible for developing and maintaining Drupal 9 websites. You are experienced with Drupal 9 (backend and front-end) and full-stack web development.

Main duties


  • Creating and maintaining custom Drupal 9 modules and themes.

  • Developing and designing RESTful services and APIs.

  • Gathering requirements for new website features.

  • Deliver highly performant and secure applications.

  • Continuous learning on Drupal and web best practices.

Your qualities

  • Experience with Node.js, React

  • Experience with Redis, elastic search, and Varnish.

  • One or more Acquia Drupal certifications

Your qualifications

  • Bachelor's degree or higher in Computer Science, or a related field.

  • Fluent in English.

  • Hands-on with a full Drupal 9 stack (custom module development, theme tweaks, dev ops).

  • Comprehensive knowledge of front-end (HTML, CSS, JavaScript) and backend technologies (PHP) and JavaScript frameworks.

  • Familiarity with version control systems (Git) and deployment technologies.

  • Experience with the command line shell (Drush, Drupal console).

  • Familiarity with object-oriented PHP programming, including common design patterns and the Symfony framework.

  • Comfortable with reading API documentation and integrating with external APIs and systems.

  • Experience with the Agile/Scrum methodology.

  • Familiarity with working with remote teams.

Your advantages

  • You become part of an ever-growing multinational team

  • Flat hierarchy and an employees-first philosophy

  • Part time (20-30h per week) or full time (40h per week)​

If you see yourself in this position, don't hesitate to contact for any questions, or apply directly using the form below!

Please attach your CV and all relevant documents.

We are looking forward to your application!

For our IT department, we are searching for a highly motivated Senior Drupal Developer.

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Vielen Dank für Ihre Anfrage!

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