# Senior Android Developer (Kotlin/Java)

> Unison Group · Kuala Lumpur, Malaysia · Full-time · Posted 2026-07-01

**Salary:** unknown currency 5,000–12,000

**Workplace:** on_site

**Department:** Noresh

## Description

### Job Summary

We are seeking an experienced **Senior Android Developer** with over **6 years of experience** in designing, developing, and maintaining native Android applications. The ideal candidate should have strong expertise in **Kotlin** and **Java**, along with experience in Android build tools, Firebase services, and mobile application deployment.

### Mandatory Skills

-   6+ years of Android application development experience.
-   Strong proficiency in **Kotlin**.
-   Good experience with **Android Java**.
-   Strong understanding of Android SDK and Android Studio.
-   Experience with Android application architecture (MVVM/MVP/MVC).
-   Experience integrating RESTful APIs.
-   Knowledge of Android UI components and Material Design.
-   Strong debugging and troubleshooting skills.

### Good-to-Have Skills

-   Gradle
-   Maven
-   Firebase

-   Cloud Messaging (FCM)
-   Crashlytics
-   Analytics

-   Fastlane
-   CI/CD for Android application deployment
-   DevOps exposure
-   Agile/Scrum methodologies
-   Git/GitHub/GitLab

### Roles & Responsibilities

-   Design, develop, and maintain native Android applications.
-   Develop new features using Kotlin.
-   Maintain and enhance existing Java-based Android applications.
-   Integrate REST APIs and third-party SDKs.
-   Build, test, and release Android applications.
-   Implement Firebase services for notifications, analytics, and crash reporting.
-   Optimize application performance and stability.
-   Automate mobile application builds and deployments using Fastlane and CI/CD pipelines.
-   Participate in code reviews and ensure coding standards are followed.
-   Work closely with product owners, designers, QA, and backend teams.
-   Follow Agile development practices and contribute to sprint planning and retrospectives.

### Required Experience

-   **6+ years** of experience in Android development.
-   Strong hands-on experience with Kotlin and Java.
-   Experience publishing or maintaining applications on the Google Play Store is an advantage.

### Preferred Skills

-   Mobile DevOps
-   CI/CD (Jenkins, GitHub Actions, GitLab CI, Azure DevOps, etc.)
-   Fastlane
-   Firebase
-   Agile/Scrum
-   Performance optimization
-   Unit testing (JUnit, Espresso)

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/85D9D3730C/apply)

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