Join us, and shape seamless digital experiences for millions!
Kraków - based opportunity with hybrid work model (2 days/week in the office).
As an Android Engineer, you will be working for our client, a global financial services leader currently advancing its mobile banking platform to deliver secure, scalable, and seamless user experiences. You will be contributing to a critical project aimed at modernizing and expanding their Android application used by millions of customers worldwide. Leveraging cutting-edge technologies, architectural patterns, and industry best practices, you will play a vital role in shaping the future of mobile banking by building robust features and mentoring a team of skilled engineers.
Your main responsibilities:
Leading the development of scalable, secure, and high-performance Android applications
Designing and implementing advanced Android UI components and custom views
Collaborating with cross-functional teams to define, design, and ship new features
Ensuring code quality through unit testing and automated UI testing
Integrating third-party APIs and services securely and efficiently
Participating in code reviews and technical discussions to drive engineering excellence
Maintaining CI/CD pipelines and deployment workflows
Monitoring and optimizing app performance and memory usage
Applying best practices in mobile security, accessibility, and data privacy
Mentoring junior engineers and sharing technical expertise across the team
You're ideal for this role if you have:
Proven experience as a senior Android engineer or technical lead in large-scale environments
Expert-level knowledge of Android SDK, Android architecture components, and Jetpack libraries
Strong proficiency in Kotlin and Java programming languages
Deep understanding of Material Design and Android UI/UX principles
Proficiency in using Android Studio, Gradle, and related development tools
Experience with reactive programming using RxJava or Kotlin Coroutines
Expertise in RESTful APIs, JSON parsing, and networking libraries
Familiarity with dependency injection frameworks like Dagger or Hilt
Proficiency in Git version control and collaborative development workflows
Strong knowledge of Android security best practices and secure coding standards
It is a strong plus if you have:
Experience with local data persistence solutions like Room or SQLite
Familiarity with Android’s location and mapping services
Background in native code integration using Android NDK (C/C++)
Understanding of background processing and multi-threading
Experience with push notifications and Firebase Cloud Messaging
Knowledge of Android accessibility features and compliance
Experience in publishing apps on the Google Play Store
Familiarity with Clean Architecture and MVVM design patterns
Knowledge of Gradle dependency management and build optimization
Previous involvement in mentoring and technical leadership
We offer you:
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:
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
Access to attractive Medical Package
Access to Multisport Program
Access to Pluralsight
Flexible hours & remote work
Internal job number #7194
You can report violations in accordance with ITDS’s Whistleblower Procedure availablehere.