Senior Android Developer (Fintech)

TL;DR

Senior Android Developer (Kotlin/Jetpack Compose): Building secure, high-performance mobile banking applications with an accent on scalability and maintainable architecture. Focus on integrating Kotlin Multiplatform, optimizing asynchronous flows with Coroutines, and ensuring reliability through comprehensive unit testing.

Location: Hybrid in Prague, Czechia

Company

An IT consultancy firm that helps startups and large corporations deliver innovative software solutions across sectors such as Telecom, Energy, and Finance.

What you will do

• Design, develop, and maintain Android applications using modern technologies.
• Build scalable and maintainable features following Clean Architecture and SOLID principles.
• Implement asynchronous solutions using Coroutines, Flow, and Channels.
• Develop cross-platform capabilities using Kotlin Multiplatform.
• Write and maintain unit tests using JUnit and Mockk to ensure high code quality.
• Collaborate with cross-functional teams and contribute to CI/CD pipelines.

Requirements

• Strong experience in Android development and proficiency in Kotlin.
• Expertise in Android SDK and Jetpack Compose.
• Hands-on experience with asynchronous programming (Coroutines, Flow, Channels).
• Deep understanding of MVVM and Clean Architecture.
• Experience with CI/CD tools such as Bitrise or GitHub Actions.
• Fluent Czech or Slovak language is required.

Culture & Benefits

• Opportunity to work on a high-impact mobile banking project.
• Exposure to diverse industries through a consultancy business model.
• Work with a modern tech stack including Kotlin Multiplatform.
• Collaborative environment focused on continuous improvement of development processes.