Junior Mobile Developer

About the Position

We are looking for a Junior Mobile Developer with 1 year of experience in Android and Java to join our team in Kyiv or Warsaw.

Responsibilities

• Develop mobile applications using Android SDK, OneSignal, AppsFlyer, and Facebook SDK.
• Write client-server interactions between the app and third-party services.
• Create user interface elements and interactive UX.
• Understand the app's lifecycle and its components.
• Apply knowledge of OOP and asynchronous programming (Kotlin Coroutines).
• Integrate REST APIs using Retrofit, OkHttp3, and Volley.
• Understand design patterns and architecture (SOLID, MVVM, MVP, etc.).
• Knowledge of Jetpack Compose is a plus.
• Ability to understand third-party code is a plus.

Requirements

• 1 year of experience in mobile development.
• Knowledge of programming languages Kotlin/Java.
• Experience with Android SDK, OneSignal, AppsFlyer, Facebook SDK.
• Understanding of client-server interactions.
• Understanding of user interface creation and interactive UX.
• Understanding of the app's lifecycle and its components.
• Knowledge of OOP.
• Knowledge of asynchronous programming (Kotlin Coroutines).
• Understanding of REST API integrations.
• Understanding of design patterns and architecture (SOLID, MVVM, MVP, etc.).
• Knowledge of Jetpack Compose is a plus.
• Ability to understand third-party code is a plus.

Language

• English at a basic level.

Location

• Kyiv, Ukraine
• Warsaw, Poland

Salary

• $1000 USD

We Offer

• Competitive salary
• Opportunity to work in Kyiv or Warsaw
• Professional growth opportunities

About the Company

[Company description if present]