Delivering high-quality, performant mobile applications using .NET for iOS and Android, while leveraging platform capabilities to ensure the best possible user experience for millions of users
Requirements
- .NET for iOS and Android (C), SDK-style .NET 8+ projects
- Swift, Objective-C, Kotlin, Java
- MVVM, Dependency Injection, async/await, multi-targeting
- JetBrains Rider, Visual Studio, VS Code, Xcode, Android Studio, Azure DevOps, crash & performance monitoring tools
- REST, JSON, GraphQL, OAuth2
- Extensive experience with .NET mobile development using C
- Strong native iOS development experience (Swift, UIKit, Xcode)
- Strong native Android development experience (Kotlin, Jetpack, Android Studio)
Responsibilities
- Design, build, and maintain mobile applications using .NET for iOS and Android
- Collaborate across disciplines (product, design, backend) to deliver high-impact mobile experiences
- Write high-quality C code and contribute to native platform code in Swift (iOS) and Kotlin/Java (Android) as needed
- Lead integration efforts with native SDKs, custom UI components, and low-level platform features
- Guide architectural decisions balancing cross-platform efficiency with native performance and UX
- Own debugging, profiling, and optimization for responsiveness, startup time, and resource usage
- Create and maintain unit, integration, and automated UI tests
Other
- 5+ years of mobile development experience
- Ability to think creatively, solve complex problems, and contribute innovative ideas that enhance product quality and user experience
- Comfortable working in a collaborative, agile team environment
- Fully Remote: This position has been designated as fully remote, meaning that the position is expected to contribute from a non-NBCUniversal worksite, most commonly an employee’s residence
- LI-remote
