Android Developer | Online Jobs | Optimhire

Android Developer

Requirements and Technical Skills

• Bachelor’s degree in Computer science or Information technology is preferable.

• Proficient coding skills in Java and Kotlin.

• Proven experience in creating native android apps.

• Have published one or more android apps in the play store.

• Solid understanding of full android development life cycle and SDK.

• Knowledge of RoomDB, SQLite or similar database management system.

• Proficient experience of code versioning tools, such as Git and Bitbucket.

• Familiarity with cloud messaging APIs and push notifications using Firebase.

• Strong knowledge of different versions of android and how to deal with different screen sizes.

• Experience in integrating third-party libraries for analytics, crashlytics, social media and payment gateway for apps.

• In-depth understanding of Google’s android design principles, interface guidelines and best practices for coding.

• Familiarity with REST and GraphQL to connect iOS applications with back-end services using Retrofit with Coroutines.

• Experience with android Jetpack components, asynchronous programming, design patterns and dependency injection frameworks like Dagger.

Roles and Responsibilities

• Design, write and build mobile applications for Google’s android platform.

• Collaborate with the team (developers, designers, product owners) to define, design, and ship new app features.

• Support entire application lifecycle from concept to design, develop, testing, release and maintenance.

• Implement new product features and support existing ones with application updates.

• Ensure quality and performance of the application to required specifications.

• Work on application bug fixing and improving application performance.

• Unit test with requirement use-case and user input validation.

• Deploy and publish application on Google’s play store

Job Type



Mobile Developers

Must have Skills

  • Java (All Versions)
  • Android - 2 Years
  • REST
  • Kotlin

7 - 10 K/Year USD (Annual salary)

Longterm (Duration)

Onsite Chennai, Tamil Nadu, India


Madhan K