Mobile App Developer (Android/iOS)

introduction

We’re looking for a skilled Mobile App Developer to join our team and shape the RENNSPORT companion app - a key part of our ecosystem and community experience. You’ll work closely with design and backend teams to deliver high-quality mobile solutions that bring a new vision of sim racing to life.

If you’re passionate about building performant and reliable mobile applications - and want your work to connect players with the world of RENNSPORT directly - we’d love to hear from you!

responsibilities

• Own the development and publishing of our Android and iOS apps.

• Collaborate with our product team to deliver seamless user experiences.

• Design and implement easy-to-use, scalable, maintainable, and well-structured mobile features.

• Ensure quality and stability by applying testing and best development practices.

• Take part in architectural decisions and push for technical innovation.

• Stay ahead of mobile development trends and proactively share knowledge with the team.

• Contribute to a positive, collaborative, and agile team culture.

your profile

• Strong experience building production-grade Android and iOS apps.

• Experience with Kotlin Multiplatform and SwiftUI.

• Knowledge of mobile databases (e.g., Realm) and RESTful APIs, socket communication, and HTTP security standards.

• Solid understanding of coroutines and asynchronous data flow.

• Skilled in deploying apps to App Store and Play Store.

• Familiarity with modern development practices: test-driven development, “you build it, you run it.”

• Deep knowledge of design patterns (specifically MVVM-C), data structures, and algorithms.

• Strong focus on quality, continuous improvement, and operational excellence.

• Comfortable working in cross-functional teams and multiple programming languages.

• Passion for learning new tools, technologies, and approaches.
  
  
  How to make your application stronger

• Experience with RealmDB.

• Background in the gaming industry.

• Knowledge of payment system integrations.

• Experience with device sensors (e.g., camera).

what you can expect from us

What you can expect from us

• A start-up environment with high levels of responsibility and the opportunity to actively shape and build the App.
• A fast-paced team of professionals with room to grow
• Remote-first working environment
• Flexible working hours
• Startup atmosphere
• Competitive salary
• Being part of the digital motorsport revolution