> Markdown version of [/jobs/ext/2196337-mobile-application-kotlin](https://www.wearedevelopers.com/jobs/ext/2196337-mobile-application-kotlin). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mobile Application (Kotlin) - **Company:** VDart, Inc. - **Location:** Jersey City, NJ, United States - **Experience:** Expert - **Salary:** $114,000.0 - $125,000.0 - **Contract:** Temporary contract - **Skills:** Agile Methodology, Android Software Development, Android Studio, IOS Applications, Application Lifecycle Management, Unit Testing, Code Review, Software Debugging, Design of User Interfaces, Mobile Application Software, JSON, Release Management, SQLite, Uikit, Swiftui, Ios Frameworks, Backend, Kotlin, Restful APIs - **Published:** August 23, 2026 - **Apply:** https://www.careerjet.com/jobad/us120b1609f2215e0fc718085fa1aefa4c ## About the Role * 8+ years' experience in Kotlin and Android application development * 8+ years' experience with Android SDK, Android Studio, and Jetpack components * 8+ years' experience in REST API integration and JSON handling * 8+ years' experience with local storage solutions such as Room, SQLite, or SharedPreferences Nice to have: * Working knowledge of Swift and iOS development * Familiarity with UIKit and/or SwiftUI * Understanding of iOS application lifecycle and development fundamentals ## Description * We are seeking a talented Mobile Application Developer with strong expertise in Kotlin and Android application development as the primary skill, along with working knowledge of Swift and iOS development as a secondary skill. ]The ideal candidate will be responsible for building scalable, user-friendly, and high-performance mobile applications while supporting cross-platform mobile initiatives. Day to Day job Duties: * Design, develop, test, and maintain Android applications using Kotlin. * Build clean, scalable, and maintainable mobile solutions following Android best practices. * Integrate RESTful APIs, third-party SDKs, and backend services. * Develop responsive and intuitive mobile user interfaces. * Optimize applications for performance, security, and reliability. * Implement unit testing, debugging, and troubleshooting for Android applications. * Collaborate with UI/UX designers, backend developers, and product teams. * Participate in Agile ceremonies, code reviews, and release planning., Job Title: iOS Mobile Application Developer - Swift & SwiftUI Location: Hybrid; New York, NY (3 days onsite, 2 days remote) Hours: 37.5/week (required 4 weeks unpaid vacation) D… + 2 days ago + Apply easily ## Related Videos - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Using Serious Tech for a Silly Game - How to Build an MVP with Flutter](https://www.wearedevelopers.com/videos/728-using-serious-tech-for-a-silly-game-how-to-build-an-mvp-with-flutter) - [SwiftUI In Production](https://www.wearedevelopers.com/videos/134-swiftui-in-production) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Moving from Java to Kotlin](https://www.wearedevelopers.com/videos/384-moving-from-java-to-kotlin) - [Build Delightful Mobile Experiences with Kotlin, Realm, and Atlas Device Sync](https://www.wearedevelopers.com/videos/694-build-delightful-mobile-experiences-with-kotlin-realm-and-atlas-device-sync) ## Related Articles - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [8 No-Code App Builders](https://www.wearedevelopers.com/magazine/300-8-no-code-app-builders) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)