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

DMK E-BUSINESS GmbH

Potsdam, Brandenburg, Deutschland
Published Jan 30, 2026
Full-time
No information

Job Summary

This Senior Backend Developer role, based in Chemnitz, focuses on the conception and technical implementation of complex web projects using open-source technologies, primarily TYPO3. The successful candidate will be responsible for developing TYPO3 extensions based on Extbase-Fluid, ensuring high quality through documentation and automated testing, and integrating these solutions into large-scale corporate websites and web applications. Daily tasks also involve supporting project planning, providing technical input for sales inquiries and public tenders, and actively optimizing internal development processes. Key qualifications include expert knowledge of PHP7 & 8 and MySQL, profound TYPO3 experience, and proficiency in agile methodologies and modern development tools like Git, Docker, and PhpStorm. This position offers an opportunity to drive innovation within an experienced, interdisciplinary team while benefiting from flexible working models and professional development opportunities.

Required Skills

Education

Completed vocational training in IT specialization or a degree in Computer Science or comparable field.

Experience

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

Languages

German (Fluent)

Additional

  • Certified TYPO3 Developer certification is desirable.