Senior Mobile Developer

To extend our client’s learning platform to the mobile environment, they are looking for a Senior Mobile Engineer. This is the chance to build a great app to democratize data science education. In a world where mobile devices are more used than ever, this is a massive opportunity to bring our client’s learning platform to the mobile universe.

Location: the Belgian office is located in Leuven, but there is a possibility to work remote as long as you are in a time zone which differs maximum 1 hour with the European time zone.


  • Help developing the best mobile learning platform
  • Be a major contributor to the technical direction of the mobile product
  • Work with the latest technologies
  • Both improve existing features as well as develop new ones from scratch
  • Communicate and interact with team members even if they are remote.
  • You can support, mentor and guide other engineers

Technical requirements

  • Over 3 years’ professional experience of developing mobile apps using React Native and technologies like GraphQL and NodeJS
  • Your experience taught you how to handle common performance problems in mobile applications like excessive rerendering, dropped frames, and memory leaks
  • Experience with a release-strategy with technologies such as CodePush, incremental rollouts, and release health monitoring
  • Experience building a mobile CI pipeline with automated releases and end-to-end testing
  • Experience writing Swift/Objective-C or Java/Kotlin when required
  • Practical experience with strongly-typed languages such as Flow or TypeScript.
  • Experience with Agile

Personal requirements

  • You have a pragmatic, problem-solving and results-oriented mindset.
  • You are a team player with excellent collaboration/communication skills.
  • You are interested in training/education and the power of data.
  • Fluency in English is required

In addition to joining a creative and international scale-up, you’ll enjoy:

  • An exciting job that will offer you technical challenges every day
  • A competitive and attractive compensation package including stock options and an optional company car
  • Flexible working hours
  • International company retreats 
  • A budget for conferences and external training.
  • A great working environment in an enthusiastic company Bovenkant formulier