About the role

Develop and maintain Android application features using Kotlin and modern frameworks while collaborating with cross-functional teams. Identify and resolve performance bottlenecks and bugs to ensure high code quality and compliance with store policies.

What they look for

Kotlin Android SDK MVVM MVI Clean Architecture Retrofit OkHttp Coroutines Flow Jetpack Compose WorkManager DataStore RESTful APIs Git CI/CD Unit Testing

Requirements

Requires over 2 years of commercial Android development experience with strong proficiency in Kotlin and architectural patterns like MVVM/MVI. Candidates must be skilled in networking libraries, offline storage, and writing testable code.

Full description

We are looking for a Middle Android Developer:

Language Proficiency: Intermediate

Employment type: Full time

Candidate Location: Poland, Kazakhstan, EU, Armenia, Georgia

Working Time Zone: CET

Start: ASAP

Planned Work Duration: 4 months

👥 Customer Description:

The customer is a global mobility and urban services platform providing transportation and related digital services.

🧩 Project Description:

The project is focused on a platform responsible for vehicle and driver data management and verification processes.

⚙️ Project Phase:

ongoing

💡 Hard Skills / Must Have:

2+ years of commercial Android application development experience.

Strong knowledge of Kotlin and modern Android APIs.

Experience with Android networking libraries.

Experience with offline storage and modern concurrency.

Proficiency with RESTful APIs.

Experience using network debugging tools.

Understanding of Clean Architecture and architectural patterns such as MVVM and MVI.

Fundamental Computer Science knowledge.

Git proficiency.

Familiarity with CI/CD pipelines, build systems, and code quality tools.

Ability to write maintainable and testable code with strong unit test coverage.

Knowledge of mobile application store policies and the mobile delivery lifecycle.

Experience with project management and collaboration tools.

Experience with design collaboration tools.

✨ Hard Skills / Nice to Have:

Experience working with design systems and reusable component libraries.

Experience with feature flags and experimentation frameworks.

Experience using AI-assisted development tools to improve development and testing workflows.

📌 Responsibilities:

Develop and maintain Android application features using Kotlin and modern Android frameworks.

Collaborate with cross-functional teams on feature design, system architecture, and online experimentation initiatives.

Participate in Agile ceremonies, including sprint planning, task decomposition, and demonstrations.

Identify and resolve bugs, performance bottlenecks, offline storage, and concurrency issues using profiling and debugging tools.

Maintain high code quality through unit testing and code review best practices.

Ensure compliance with mobile application store policies throughout the software delivery lifecycle.

🧪 Technology Stack: Android, Kotlin, Retrofit/OkHttp, Coroutines/Flow, Jetpack (Compose, WorkManager), DataStore

📞 Interview stages:

English check (15 minutes)

internal technical interview (1-1,5 hour)

client interview (1 hour)

📩 Ready to Join? We look forward to receiving your application and welcoming you to our team!