Senior Android developer

emagine is looking for a Senior Android developer for one of our banking clients for their office in Finland,

Start: 2026-10-08

End: 2027-03-31 (extension possible)

Location: Helsinki, 2-3 days/week at the office

About the role

• Design, implement, and maintain high-quality Android applications using Kotlin and Jetpack Compose
• Lead and contribute to the modernization of existing applications by migrating legacy View-based UI implementations to Compose
• Refactor and update custom-built UI components to align with companies standardized design system and UI component libraries
• Drive frontend engineering best practices, promoting maintainable, scalable, and reusable mobile solutions
• Develop and maintain automated UI tests using Espresso and contribute to improving overall test automation coverage
• Create and maintain unit tests and other verification activities to ensure application quality and reliability
• Participate in feature design, implementation, testing, release activities, and ongoing maintenance
• Analyse application behaviour, troubleshoot issues, and support continuous improvements to performance, stability, and user experience
• Collaborate closely with designers, backend developers, QA engineers, architects, and business experts to deliver customer-centric mobile solutions

Your profile

Must-have knowledge and experience Kotlin, Jetpack Compose.

Nice-to-have knowledge and experience Material design, View/XML based UI