Android Developer

Easybrain

Android Developer for Easybrain maintaining and developing SDKs for casual games. Collaborate with teams on high-performing code and optimize app performance.

Posted 6/29/2026full-timeWarsaw • 🇵🇱 PolandJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in Android Development with a strong focus on Kotlin, Android Architecture Components, and performance optimization. Capable of delivering high-quality, testable code while effectively communicating with project teams and stakeholders.

Highest-signal resume keywords

Android DevelopmentKotlin ProgrammingAndroid Architecture ComponentsSQLite Database ManagementCoroutines

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Android DevelopmentKotlin ProgrammingAndroid Architecture ComponentsSQLiteRoomCoroutinesRxJavaApplication Stability MetricsCode ReviewPerformance Optimization

Soft Skills

Independent WorkTime EstimationCommunication

Industry Keywords

SDK DevelopmentHigh-Performing CodeStakeholder CommunicationTestable Code

Tech Stack

Tools & technologies

AndroidKotlinRxJavaSQLite

About the role

Key responsibilities & impact

Maintain and develop various SDKs that will be used in each Easybrain application
Daily communication with the project team and stakeholders across Easybrain
Write testable, maintainable, high-performing code
Actively participate in code review
Review stability metrics and optimise app performance

Requirements

What you’ll need

2+ years of Android development
Strong knowledge of Kotlin, the Android platform, and related Google APIs
Knowledge of Android Architecture Components
Database experience, knowledge of SQLite, and Room
Experience with Coroutines and its core principles
Understanding of Application Stability metrics
Ability to work independently, estimate time frames, and deliver on time
Russian language proficiency, English language - Intermediate level
Experience with RxJava and a solid understanding of its core principles would be an advantage

Benefits

Comp & perks

High-end market salary with performance bonuses
All needed equipment
Regular company events and monthly Friday meetings
Social benefits (private medical cover, sports reimbursement, etc.)
Paid vacations, sick days
English, Greek, and Polish online language classes
Reimbursement for education and professional development