Android Engineer | Kotlin, Jetpack Compose & Secure Apps

Rose International; Jefferson City (MO); On-site; USD 95,000 - 130,000; Full time

Job summary

Rose International in Jefferson City, MO or Overland Park, KS is seeking an experienced Android developer to own the full lifecycle of mobile apps using Java, Kotlin, XML and Jetpack Compose. You’ll work with Gradle on multi‑module Android projects and handle release tasks, while incorporating secure storage and biometric authentication features.

You’ll collaborate with business and technical teams, write tests, and support RESTful services, Firebase, and deployment to Google Play, ensuring

Qualifications

• Experience in Android app development and Android Studio environment.
• Strong knowledge of Java, Kotlin, XML, and Jetpack Compose.
• Familiarity with Gradle, multi-module projects, and release processes.
• Experience with security concepts, biometrics, and secure storage.
• Ability to work with RESTful web services, JSON, and XML.
• Experience writing tests (unit/integration/UI).
• Communication skills for business and technical audiences.

Responsibilities

• Provide full life cycle development of Android mobile applications using Java, Kotlin, XML, and Jetpack Compose.
• Understand coding standards and implement them in code.
• Troubleshoot problems and propose solutions.
• Communicate with users to determine problems or design requirements.
• Collaborate on a team to complete programming projects on time.
• Document changes and follow the SDLC independently.
• Maintain and enhance production banking applications for Android.
• Work with Gradle, product flavors, environment types, and Google Play distribution.
• Support Firebase Messaging, Analytics, Crashlytics, and security SDKs.

Skills

Android development

Java

Kotlin

XML

Jetpack Compose

Gradle

RESTful APIs

JSON

AI-assisted development

Android security concepts

Education

High School diploma

Bachelor's in Computer Science

Tools

Android Studio

Google Play Console

Firebase

Job description

Rose International in Jefferson City, MO or Overland Park, KS is seeking an experienced Android developer to own the full lifecycle of mobile apps using Java, Kotlin, XML and Jetpack Compose. You’ll work with Gradle on multi‑module Android projects and handle release tasks, while incorporating secure storage and biometric authentication features.

You’ll collaborate with business and technical teams, write tests, and support RESTful services, Firebase, and deployment to Google Play, ensuring