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Contract type
Permanent contract
French (B2)
iOS, Android, Xamarin


  • Write quality code
  • Participate in the evolutionary and corrective maintenance of these applications
  • Execute tests and bug fixes, user support
  • Develop and implement new features and applications, ensure the quality of these quality of these solutions
  • Write technical and functional documentation


  • You are curious and eager to learn, with a real passion for new technologies !
  • You have an IT or Engineering degree at Bachelor level (BAC+3) or more
  • You have knowledge of Firebase Cloud messaging
  • You have a strong experience in mobile application development, with native and/or cross-platform technologies (iOS/Android, Flutter, React Native, Xamarin...)
  • You are methodical, quality conscious, autonomous and have the team spirit to evolve in a to evolve in a Scrum environment
  • You are fluent in French, fluency in English is also required
  • You master authentication with Oauth

Recruitment process

  • The pre-qualification interview with our Recruitment Manager Florient Lenet
  • Receipt of our salary proposal / exclusivity agreement
  • 2nd interview with our Business Manager Lukasz Kieliszczyk
  • Technical tests and / or interview with our CTO Florian Sey
  • Proposal of your application to the client
  • Interview at the client's premises, which can be conducted either by video or in person

Our offer

  • Working in a Great Place to Work based in Luxembourg, Paris and Brussels
  • Attractive salary and pretty cool benefits (meal vouchers, mobile subscription, car…)
  • Develop your skills and ideas over a coffee, a beer or a pizza during our Neo'vations
  • Evolve within a strong company culture, you'll join us for the opportunity and you'll stay because we're super cool (well according to 97% of our employees NEOFACTO Annual Survey 2022)
  • Between afterworks, innovative workshops and ski weekends, there's never a dull moment when you're part of the Neo'Squad


Since 2000, NEOFACTO's goal is to build and run a strong network of IT experts, capable of providing high quality IT services to its customers. From major international groups to startups, in Luxembourg, Brussels and Paris, its clients trust NEOFACTO to support their ambitious projects and digital transitions.