Frontend Developer (f/m/d)

Department: Software Development
Contact Person: Paulina Mülder

Job Description

It is important to you to identify with your job - do you love to develop and are you passionate about mobile applications?

Do you want to drive sustainability and develop a socially valuable product that enables mobility independent of ownership and anywhere in the world? At INVERS, we've been honing this very technology for 25 years.

In Cologne or Siegen, we integrate you in our Cloudboxx team of software development, full-time and unlimited.

If you are passionate about tech and mobility, SaaS, cloud and hardware, then become part of the INVERS family. Together, we make mobility shareable.


  • You are co-responsible for the conceptual design and (further) development of innovative user interfaces
  • You are responsible for the support and optimization of usability in existing internal as well as customer-focused applications
  • You are part of a committee regarding cross-team UX design and general exchange to standardize our UIs
  • You take care of the evaluation and selection of new (UI) technologies for our future projects
  • You program together with the team - especially pair programming



  • You bring several years of experience (2 years or more) in a front-end framework, such as Angular, React or Vue.js
  • You have a passion for developing web interfaces using HTML5, CSS3, and JavaScript
  • You are comfortable working with JSON-based interfaces (REST APIs)
  • You have basic knowledge of TypeScript and Bootstrap
  • You are familiar with UX
  • You are able to work independently and have high expectations of your own work results
  • You are a team player and communication professional - in German as well as in English
  • You appreciate being creatively involved in the design process - your ideas are important to us.


We are a diverse team and look forward to receiving your application. Regardless of gender, origin, sexual orientation, denomination, age or disability.

  • Work with the inventor and most successful provider of automated vehicle sharing!
  • Diverse professional and personal development opportunities in a growing, technological company.
  • A refreshing start-up atmosphere in a solid, successful company
  • The opportunity to gain experience in the dynamic shared mobility market and with the most advanced technology portfolio
  • Flexible working hours and home office opportunities
  • Our modern technology stack, both work devices and a current smartphone for your personal use
  • Modern offices, in the center of Cologne and in the nature of Siegen (Netphen)
  • A vehicle pool that you can also use for private trips
  • Other standard benefits, such as our flat-rate drinks and fresh fruit baskets every day.

Have we piqued your interest? Then get in touch with us. Please provide us with your resume.

Your contact person for this position is Hannah.

Apply now

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