Description
Location: Hybrid work model with 1-2 days per week spent at the client's office in one of the following locations: Warsaw, Łódź, Gdańsk, Wrocław, Poznań, Kraków, Lublin, or Szczecin. Salary: 120 – 137 PLN net/h (B2B via Experis)
Responsibilities
• Design, develop, and maintain Android mobile applications. • Build and enhance solutions based on Kotlin Multiplatform (KMP), including shared components across mobile platforms. • Implement new business features for digital channels and mobile banking applications.
• Contribute to application architecture design in line with best practices and quality standards. • Integrate mobile applications with backend services, payment systems, and external APIs. • Ensure the performance, security, stability, and overall quality of delivered solutions.
• Develop unit and automated tests and actively participate in code reviews. • Collaborate closely with analysts, architects, testers, backend teams, and business stakeholders. • Support technical problem-solving and contribute to architectural decisions within ongoing projects.
Requirements
• Minimum 5 years of experience in Android application development. • Strong proficiency in Kotlin and the Android platform. • At least 3 years of hands-on experience with Kotlin Multiplatform (KMP).
• Solid understanding of software architecture and design principles, including Clean Architecture, SOLID, and MVI. • Experience building user interfaces with Jetpack Compose. • Practical experience with Corou
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