App Developer, C#, Flutter
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Job Description
App Developer building Flutter and C# features for NeuroNation’s brain-training and digital cognitive-therapy apps. Supporting a mobile technology transition used by millions worldwide.
Responsibilities:
- Build and maintain mobile app features using Flutter and C#
- Drive the mobile technology transition with Flutter expertise
- Collaborate with product, design, and engineering teams
- Monitor app health and performance
- Contribute ideas and improvements for millions of users
- Help develop digital training programs and cognitive therapy technology
Requirements:
- Proven experience in Flutter mobile development
- Strong knowledge of C# and object-oriented programming
- Experience developing games with complex logic, including state machines, deep rule sets, and dynamic gameplay mechanics
- 3+ years of professional experience in software development
- Degree in Computer Science or related field
- Located in Germany
- Remote within Germany or hybrid in Berlin
- Familiarity with Xamarin.Android or Xamarin.iOS (nice to have)
- Background in Unity or game development (nice to have)
- Experience with quality management systems such as ISO 13485 and MDR (nice to have)
Benefits:
- Meaningful work improving cognitive health and education systems
- Flexible working hours (core hours: 9:30–16:30 CET)
- Remote work policy
- BVG ticket
- Urban Sports Club membership
- Open, supportive culture valuing learning, growth, and collaboration
- Team-building activities
- Spontaneous brainstorming sessions
- Work on a platform used by millions worldwide
- Purpose-driven, impactful projects
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