Senior Backend Developer TYPO3 | Senior Backend Entwickler TYPO3 (m/w/d)

DMK E-BUSINESS GmbH

Chemnitz, Sachsen, Sachsen, Deutschland
Published Dec 5, 2025
Full-time
No information

Job Summary

This Senior Backend Developer role in Chemnitz focuses on the conception and technical implementation of complex web projects, specializing in TYPO3. The successful candidate will be responsible for developing TYPO3 Extensions using the Extbase-Fluid basis, ensuring high quality through documentation, quality assurance, and automated testing. Key responsibilities also include optimizing internal development processes, driving technical innovation, and facilitating knowledge transfer within the team. The position requires expert knowledge in PHP7 & 8, MySQL, and extensive TYPO3 experience, along with familiarity with modern development tools like Git, Composer, and Linux/Docker environments. This is an attractive opportunity for an experienced developer seeking to work on challenging digitalization projects within an agile, open-source technology environment, contributing significantly to project conception and technical strategy.

Required Skills

Education

Completed vocational training in IT specialist field or a degree in Computer Science, or comparable qualification. Certified TYPO3 Developer certification is desirable.

Experience

  • Several years of professional practice, ideally in agile web development
  • Expert knowledge in PHP7 & 8 and MySQL
  • Proven TYPO3 experience
  • Experience with common development tools (PhpStorm, Git, Composer) and platforms (Linux, Docker, Apache/Nginx)

Languages

German (Fluent)

Additional

  • Location is Chemnitz. Knowledge of HTML5, CSS3, TypeScript, and JavaScript is advantageous.