Mobile App Developer (iOS and or Android)

Are you up for a real challenge as our new Mobile App Developer (iOS and or Android)? Do you like to make complex matters transparent? And develop a reliable product ‘Vidua’ to create a better digital society in which everyone can participate and has control over their own personal data?

About Vidua

Carefree online business. We believe that paperwork can be superfluous without compromising reliability. Nowadays, you can often arrange your business online, but printing, scanning and signing with a scribble on your screen is often still part of the process. There’s a better way to do it. We are working on a reliable digital society in which everyone can participate and has control over their own personal data. 

With our brand Vidua, you can easily identify yourself online and sign important documents without the use of pen and paper. The Qualified Trust Service Provider, Cleverbase, completely operates in compliance with the strictest requirements from the Dutch government. 

We have big ambitions and are a fast-growing company. At Vidua, you work with people who have a high social awareness and enthusiasm for art, culture and sports.

Mobile App Developer (iOS and or Android) at Vidua

As a Mobile App Developer you help to develop and maintain our mobile applications. You devise and implement technical solutions that contribute to a great user experience and a safe product. But we need your help with many more things. You:

  • Provide technical solutions for functional requirements within the domain of eIdentity and Qualified Trust Services
  • Monitor and improve the quality of the mobile application where necessary in areas such as maintainability, performance and security
  • Work on realising good looking and user-friendly mobile applications
  • Work with Backend Developers for client / server-side alignment of the stack.
  • Continuously exchange best practices with your colleagues
  • Follow developments regarding mobile apps and everything that is relevant for developing and managing our applications

Who are you?

A practical ‘self-starter’? With an eye for detail and quality is your top priority. In dynamic environments you remain yourself and you know how to work successfully with others. You like to make complex matters transparent and to keep an overview.

You also have:

  • A good basis in development: for example a completed IT education (bachelor/master), or several years of relevant work experience
  • You quickly master new development technology
  • Experience with Agile methodologies such as Scrum and project work
  • Working in ‘stream aligned’ teams that take complete ownership over a service
  • Knowledge of Git

Technical knowledge on iOS App development:

  • Xcode
  • Swift
  • Firebase

And/or technical knowledge on Android App development:

  • Android Studio
  • Java / Kotlin 
  • Firebase

What do we offer you?

Working in a dynamic environment where talent, passion, enthusiasm, initiative and involvement are central and rewarded.

  • Plenty of development opportunities within our fast-growing organisation
  • Working with fun, ambitious and smart colleagues who all want to go the extra mile
  • The possibility to work hybrid 
  • A good salary, good pension (non-contributory for you!), travel and telephone reimbursement and 26 vacation days per year (based on a 40-hour working week)
  • A laptop of your choice: MacBook Pro with macOS or Lenovo ThinkPad with Linux
  • An office that’s easy to reach by public transport, car and bike.

Are you up for the challenge?

Send your CV and convincing motivation letter to Beatrix ten Bosch before June 21, 2023 via Do you have questions about this challenging position? Please contact our CTO Jeroen van Megchelen at 

Do you not fully recognize yourself in the profile, but do you certainly think you can add something valuable to our ambition? Please contact Beatrix via the e-mail address above or call 06 1429 1425