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# Android Developer - Kotlin & Jetpack Compose

- **Company:** eightbit experts GmbH
- **Location:** Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Android Software Development, Application Performance Management, Automation of Tests, Unit Testing, Code Review, Design of User Interfaces, Mobile Application Software, Junit, Model View ViewModel, Mockito, Secure Coding, Software Engineering, Facebook Flow, Backend, Git, Kotlin, Jetpack Compose, Asynchronous Programming, Restful APIs
- **Published:** November 13, 2026
- **Apply:** https://www.jobleads.com/es/job/android-developer-kotlin-jetpack-compose-m-f-d--comunidad-valenciana--e7f14fe1c7246ffaafca69874e1792215

## About the Role

* At least 5 years of professional experience developing native Android applications
 * Strong practical knowledge of Kotlin and modern Android development technologies
 * Solid experience with Jetpack Compose, MVVM and Android lifecycle components
 * Confident working with Coroutines, Flow and asynchronous programming concepts
 * Experience integrating RESTful APIs using Retrofit or similar frameworks
 * Familiarity with testing tools such as JUnit and Mockito, as well as Git-based development workflows
 * Good understanding of mobile application architecture, UI principles, accessibility and secure coding
 * Ability to take responsibility for features and independently solve technical challenges
 * Experience collaborating in agile, cross-functional development teams
 * Fluent English communication skills; Spanish language skills are an advantage

What makes this role interesting:

 * Work on a modern Android application with a strong focus on quality and scalability
 * Use a contemporary technology stack and contribute to technical decisions
 * Take ownership of features and influence how mobile solutions evolve
 * Collaborate with experienced professionals across engineering, product and design
 * Work in an environment that values clean code, knowledge sharing and continuous improvement

## Description

Android Developer - Kotlin & Jetpack Compose (m/f/d)

For an established company in the digital financial services sector, we are looking for an experienced Android Developer (m/f/d) to contribute to the development of a modern mobile application.

In this role, you will work with a contemporary Android technology stack, take ownership of new features and collaborate with an interdisciplinary team to build reliable, scalable and user-friendly mobile solutions.

Your responsibilities:

 * Design, develop and enhance native Android applications using Kotlin, Jetpack Compose and MVVM
 * Independently implement features throughout the development cycle, from technical refinement to deployment
 * Connect mobile applications to backend services through REST APIs, using Retrofit or comparable technologies
 * Work with Kotlin Coroutines and Flow to handle asynchronous operations and application state
 * Develop reusable UI components with a focus on usability, accessibility and maintainability
 * Ensure application quality through automated unit testing, code reviews and systematic troubleshooting
 * Optimize application performance, stability and security while considering data protection requirements
 * Collaborate closely with Product Management, UX/UI Design, QA and Backend Engineering
 * Contribute ideas to architectural discussions, development standards and continuous improvements

Your profile:

 * At least 5 years of professional experience developing native Android applications
 * Strong practical knowledge of Kotlin and modern Android development technologies
 * Solid experience with Jetpack Compose, MVVM and Android lifecycle components
 * Confident working with Coroutines, Flow and asynchronous programming concepts
 * Experience integrating RESTful APIs using Retrofit or similar frameworks
 * Familiarity with testing tools such as JUnit and Mockito, as well as Git-based development workflows
 * Good understanding of mobile application architecture, UI principles, accessibility and secure coding
 * Ability to take responsibility for features and independently solve technical challenges
 * Experience collaborating in agile, cross-functional development teams
 * Fluent English communication skills; Spanish language skills are an advantage

What makes this role interesting:

 * Work on a modern Android application with a strong focus on quality and scalability
 * Use a contemporary technology stack and contribute to technical decisions
 * Take ownership of features and influence how mobile solutions evolve
 * Collaborate with experienced professionals across engineering, product and design
 * Work in an environment that values clean code, knowledge sharing and continuous improvement