Android Developer: Kotlin, Jetpack, MVVM & Play Store Ready

Quantum Technologies LLC; Charlotte (NC); On-site; USD 90,000 - 130,000; Full time

Job summary

Quantum Technologies. LLC in Charlotte, NC is seeking a skilled Android Developer to design, develop, test, and maintain high-quality Android applications using Kotlin and Java, Android SDK, Jetpack, and modern mobile practices.

You will implement MVVM and Clean Architecture, integrate RESTful services, ensure performance and security, and collaborate with backend, QA, and design teams to deliver reliable features for Google Play.

Qualifications

• Proficient in Android app development using Kotlin/Java.
• Experience with MVVM and Clean Architecture.
• Familiarity with RESTful APIs and Android Jetpack.

Responsibilities

• Design, develop, test, and maintain scalable Android applications.
• Implement features using Kotlin and Java with Android SDK/Jetpack.
• Integrate RESTful APIs and third‑party services.
• Apply MVVM and Clean Architecture patterns.
• Optimize performance, memory usage, and battery life.
• Write unit tests and UI automation tests; participate in code reviews.
• Collaborate with backend, UI/UX, QA, and product teams.
• Ensure security, data protection, and smooth app releases to Google Play.

Skills

Kotlin

Java

Android SDK

Jetpack

MVVM

Clean Architecture

Unit testing

Tools

Retrofit

OkHttp

Firebase

DI frameworks

CI/CD

Job description

Quantum Technologies. LLC in Charlotte, NC is seeking a skilled Android Developer to design, develop, test, and maintain high-quality Android applications using Kotlin and Java, Android SDK, Jetpack, and modern mobile practices.

You will implement MVVM and Clean Architecture, integrate RESTful services, ensure performance and security, and collaborate with backend, QA, and design teams to deliver reliable features for Google Play.