Mobile Application Developer (Kotlin Primary)

NTT DATA North America; Westlake (TX); Hybrid; USD 100,000 - 130,000; Full time

Job summary

NTT DATA North America is seeking a Mobile Application Developer (Kotlin Primary) to join its team in Westlake, Texas. This hybrid role requires expertise in Kotlin and Android application development while supporting cross-platform initiatives.

The ideal candidate has 8+ years of experience, will work on developing scalable mobile applications, and collaborate with UI/UX designers and product teams. Strong experience in REST API integration and Android SDK is essential.

Qualifications

• 8+ years’ experience in Kotlin and/or Android application development.
• 8+ years’ experience with Android SDK, Android Studio, and/or Jetpack components.
• 8+ years’ experience in REST API integration and/or JSON handling.
• 8+ years’ experience with local storage solutions such as Room, SQLite, or SharedPreferences.

Responsibilities

• 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.

Skills

Kotlin

Android application development

REST API integration

Working knowledge of Swift

Tools

Android SDK

Android Studio

Jetpack components

Job description

Req ID: 374064

NTT DATA is hiring a Mobile Application Developer (Kotlin Primary) for locations in Westlake, Texas and Durham, North Carolina. The role is hybrid with on‑site work from the client office every alternate week.

Overall Experience: 10+ Years

Role Summary

We are seeking a talented Mobile Application Developer with strong expertise in Kotlin and Android application development as the primary skill, and working knowledge of Swift and iOS development as a secondary skill. The ideal candidate will build scalable, user‑friendly, high‑performance mobile applications while supporting cross‑platform 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

Basic Qualifications

• 8+ years’ experience in Kotlin and/or Android application development
• 8+ years’ experience with Android SDK, Android Studio, and/or Jetpack components
• 8+ years’ experience in REST API integration and/or JSON handling
• 8+ years’ experience with local storage solutions such as Room, SQLite, or SharedPreferences

Preferred Qualifications

• Working knowledge of Swift and iOS development
• Familiarity with UIKit and/or SwiftUI
• Understanding of iOS application lifecycle and development fundamentals

Equal Employment Opportunity Statement

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For Pay Transparency information, please refer to the company website.