Mid-Level Android Developer (Java & Kotlin)

DevsStream Limited is looking for a skilled and passionate Mid-Level Android Developer with strong expertise in Java, Kotlin, and modern native Android development.

The ideal candidate should have hands-on experience building, maintaining, debugging, and optimizing production-level Android applications.

Key Responsibilities

• Develop, test, and maintain native Android applications using Java and Kotlin.
• Write clean, scalable, reusable, and maintainable code.
• Integrate RESTful APIs and third-party SDKs.
• Implement asynchronous operations using Kotlin Coroutines and Flow.
• Work with Android Jetpack components and modern architecture patterns.
• Manage dependencies and build configurations using Gradle.
• Identify and resolve bugs, crashes, and performance issues.
• Collaborate with backend developers, UI/UX designers, and QA engineers.
• Participate in code reviews and application deployment.

• Strong proficiency in Java and Kotlin.
• Good understanding of Android SDK, JDK, JVM, and Java-Kotlin interoperability.
• Experience with MVVM architecture and Clean Coding principles.
• Knowledge of ViewModel, LiveData, StateFlow, and Android Jetpack.
• Experience with Kotlin Coroutines and Flow.
• Familiarity with Dependency Injection (Hilt/Dagger).
• REST API integration and offline data management.
• Experience with Firebase (FCM, Crashlytics, Analytics).
• Git, GitHub/GitLab, and version control workflows.
• Knowledge of unit testing (JUnit, Mockito/MockK) and debugging.

Preferred Skills:

• Jetpack Compose and Clean Architecture.
• Kotlin Multiplatform (KMP).
• WebSocket, MQTT, and real-time communication.
• Payment Gateway, POS, or hardware SDK integration.
• WorkManager, CI/CD, and automated Android builds.
• Google Play Store publishing and release management.

• Bachelor's degree in CSE, Software Engineering, or a related field (or equivalent practical experience).
• Minimum 2 years of professional native Android development experience.
• Experience working on production Android applications.
• Strong problem-solving, analytical, and debugging skills.
• Ability to work independently and collaborate with a team.

• Competitive, negotiable salary.
• Two festival bonuses per year.
• Annual salary increment review.
• Saturday and Sunday weekly holidays.
• Professional development and career growth opportunities.