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

📌 Android Developer (Valencia)
🏢 eightbit experts
📍 Valencia