Middle Android Developer

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: December 2026

👥 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:

• 3+ 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!