ITDS Polska Sp. z o.o.Kraków, Lesser Poland, Poland
30+ days ago
Job description
technologies-expected :
Android
Java
Kotlin
about-project :
As a Senior Android Engineer, you will be working for our client, a global financial services leader driving digital transformation at scale. The client is modernizing its mobile platforms to deliver secure, intuitive, and high-performance digital experiences to millions of users. You will play a key role in building and evolving Android applications as part of a collaborative Agile team. This role combines deep technical expertise with leadership and architecture responsibilities to shape the next generation of secure, scalable, and user-friendly mobile solutions.
Join us, and build secure, high-performance mobile applications daily!
Kraków - based opportunity with hybrid work model (2 days / week in the office).
Role requires the conversion to client's organization after 6 months
responsibilities :
Designing and developing scalable Android applications using Java and Kotlin
Collaborating with product managers, UX / UI designers, and backend developers
Integrating RESTful APIs and managing local data with Room or SQLite
Implementing clean architecture patterns and Android Jetpack components
Leading code reviews and mentoring other Android developers
Applying dependency injection frameworks like Dagger or Hilt
Writing and maintaining unit tests and UI automation tests
Optimizing app performance, memory usage, and responsiveness
Managing continuous integration pipelines and version control
Ensuring Android apps meet security, accessibility, and design standards
requirements-expected :
Proven experience in a senior or technical leadership role in Android development
Expert-level knowledge of Android SDK, Jetpack libraries, and app architecture
Proficiency in Java and Kotlin programming languages
Strong experience with Android Studio and related development tools
Hands-on experience with reactive programming using RxJava or Kotlin Coroutines
Expertise in developing scalable, maintainable Android applications
Solid understanding of REST APIs, JSON, and asynchronous networking
Proficiency in local data storage using Room or SQLite
Strong knowledge of Android UI design, Material Design, and custom views
Degree in Computer Science and 7+ years of engineering experience
offered :
Stable and long-term cooperation with very good conditions
Enhance your skills and develop your expertise in the financial industry
Work on the most strategic projects available in the market
Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
Participate in Social Events, training, and work in an international environment