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Technical Consultant - Mobile Application (Kotlin)

United States, Durham · Job Posted June 03, 2026
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Job 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.

Job Responsibility

  • 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

Requirements

  • 5+ years’ experience in Kotlin and/or Android application development
  • 5+ years’ experience with Android SDK, Android Studio, and/or Jetpack components
  • 5+ years’ experience in REST API integration and/or JSON handling
  • 5+ 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

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