Senior Android Developer

DKB Code Factory GmbH; Valencia; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

DKB Code Factory is seeking a Senior Android Developer to help lay the technical foundation of a scalable, user-centric mobile banking app. You’ll work with modern Android tech, shape standards, and grow with a collaborative, curious team.

You’ll design modular architecture with MVVM, Jetpack Compose and Kotlin, integrate backend APIs, and uphold high code quality through testing and automation. Fluent English is required; Spanish skills are a plus.

Formación

• Proven native Android development with Kotlin and Java.
• Experience with Jetpack Compose and Android architecture components.
• Experience with RESTful APIs, Git, CI/CD, and automated tests.
• Familiarity with Material Design guidelines and Google Play deployment.
• Agile/Scrum experience in cross-functional teams.
• Fluent in English; Spanish skills are a plus.

Responsabilidades

• Design and implement modular Android architecture using MVVM, Jetpack Compose, and Kotlin.
• Collaborate with cross-functional teams to audit and reuse components.
• Establish and maintain CI/CD pipelines, automated testing, and documentation.
• Deliver 80% of MVP user flows integrated with backend APIs.
• Ensure high code quality with rigorous testing and continuous improvement.
• Lead iterative product development driven by user feedback and analytics.

Conocimientos

MVVM architecture

Kotlin

Jetpack Compose

Android Java

REST APIs

CI/CD

Automated testing

JUnit

Espresso

Material Design

Google Play deployment

Agile/Scrum

English

Spanish (plus)

Herramientas

Git

CI/CD

Espresso

JUnit

Descripción del empleo

Welcome to DKB Code Factory…

Let’s build banking that works for people, one clean line of code at a time.

At DKB Code Factory, we’re building the mobile banking app that small and mid-sized businesses actually need.

As an Senior Android Developer, you’ll help lay the technical foundation of a scalable, user-centric product; using modern Android technologies, shaping standards, and growing alongside a collaborative, curious team.

• Design and implement a modular, scalable Android architecture using MVVM, Jetpack Compose, and Kotlin Coroutines.
• Collaborate with cross-functional teams to audit and reuse shared components, accelerating development.
• Establish and maintain CI/CD pipelines, automated testing, and documentation to support a growing team.
• Deliver 80% of prioritized MVP user flows integrated with backend APIs.
• Ensure high code quality with rigorous testing standards and continuous improvement.
• Lead iterative product development cycles driven by user feedback and analytics.

• Native Android development experience using 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 Google Play Store.
• Agile and Scrum experience in cross-functional teams.
• Fluent in English; Spanish language skills are a plus.

From Morning Daily to Afterwork Drink, team spirit is essential to us. The heart of our togetherness is that we truly are connected with each other: We not only share fun & laughter, but also honest opinions - because that's how we grow: We exchange ideas, give support in our personal development, and celebrate success together! Besides our great community, we also offer numerous other benefits...