Web Developer (junior-/mid-level)

Work with us!

Logo Web Developer (junior-/mid-level)

clapp mobile gmbh is looking for a Web-Developer who is dedicated, results-oriented, and a tenacious problem-solver. Experience developing modern web applications is required. You should be passionate about html and css, willing to dig deep into Javascript a bit more. Appreciation and knowledge of interface design and user experience is a must.


  • Build cutting edge products
  • Write maintainable, extensible, and re-usable code
  • Take part in design and code reviews
  • Maintain open communication with other team members to foster a collaborative work environment
  • Discuss and develop complex frontend-backend architectures with client and other service providers (backend)


  • 3 years of overall software development experience
  • Absolut willingness to improve the personal skill set, dive into new topics and find new solutions for new problems
  • Absolut willingness to understand problems front-to-back (not only “make it work”) and ability to describe why a technical direction was choosen
  • Solid understanding basics of JavaScript (browser and/or server side)
  • Solid understanding of HTML(5) semantics
  • Solid understanding of CSS (especially modern CSS specs)
  • Experience with at least one of the “big-3” JS frameworks (ember, angular, backbone)
  • Fast and details-driven when it comes to user interface
  • Ability to work independently
  • Strong focus on quality and generating results
  • EU work permit (and willingness to relocate if not already in Berlin)


If you are up for the challenge, then we look forward to hearing from you. Please send your complete and detailed application, including salary expectations and earliest possible start date, as a PDF by e-mail to Aron Woost, awoost@clapp.de