Senior Android Developer

About the role

DKB Code Factory builds the mobile banking app for small and mid-sized businesses. As a Senior Android Developer in Valencia, you will help lay the technical foundation of a scalable, user-centric product, using modern Android technologies and working alongside a collaborative, curious team.

Key responsibilities

• Design and implement a modular, scalable Android architecture using MVVM, Jetpack Compose and Kotlin Coroutines.
• Work with cross-functional teams to audit and reuse shared components and accelerate development.
• Set up and maintain CI/CD pipelines, automated testing and documentation for a growing team.
• Deliver 80% of the prioritized MVP user flows integrated with backend APIs.
• Maintain high code quality through rigorous testing standards and continuous improvement.
• Lead iterative product development cycles based on user feedback and analytics.

Required profile

• Native Android development experience with Kotlin and Java.
• Strong knowledge of Jetpack Compose and Android architecture components.
• Experience with RESTful APIs, Git, CI/CD and automated testing frameworks (JUnit, Espresso).
• Understanding of Material Design guidelines and app deployment on the Google Play Store.
• Agile and Scrum experience in cross-functional teams.
• Fluent English; Spanish is a plus.