Senior Android Developer
TLDR
Contribute to developing scalable Android applications that impact thousands of users while leading architectural discussions and mentoring junior developers.
We are looking for a Senior Android Developer to join our dynamic and innovative mobile engineering team. As a senior contributor, you will be responsible for building scalable, robust, and user-friendly Android applications that reach thousands of users. You will play a critical role in designing application architecture, mentoring junior developers, and pushing the boundaries of what’s possible on mobile.
Requirements
Must-Have:
- 5+ years of professional Android development experience.
- Proficient in Kotlin and the Android SDK.
- Solid understanding of Android architectural components (MVVM, Clean Architecture, Jetpack libraries).
- Experience working with RESTful APIs and offline storage, threading, and performance tuning.
- Familiarity with modern tools and frameworks such as Jetpack Compose, Dagger/Hilt, Room, Retrofit, and Coroutines.
- Experience with automated testing frameworks (JUnit, Espresso, etc.).
- Familiarity with CI/CD practices and tools like GitHub Actions, Bitrise, or Jenkins.
- Strong problem-solving skills and attention to detail.
- Excellent communication and collaboration skills in English.
Nice-to-Have:
- Experience with multi-module app architecture.
- Exposure to fintech, lending, or regulated industries.
- Experience with analytics tools (Firebase, Mixpanel, etc.).
- Contributions to open-source projects or active GitHub profile.
Key Responsibilities
- Develop and maintain high-performance, reusable, and reliable Kotlin-based Android applications.
- Collaborate with cross-functional teams, including Product Managers, Designers, Backend Engineers, and QA to define, design, and ship new features.
- Participate in architectural discussions and contribute to decision-making processes.
- Ensure the best possible performance, quality, and responsiveness of applications.
- Write clean, well-documented, and testable code that adheres to modern Android development standards.
- Lead code reviews and provide guidance and mentorship to junior and mid-level developers.
- Stay up-to-date with the latest trends and advancements in Android development and proactively implement best practices.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Benefits
- Dynamic, challenging, and rewarding work within a growing international company where one can REALLY make an impact;
- Regular company parties and events;
- Brand new office in the center of the city with games and free snacks/drinks;
- Competitive remuneration package
- Sports or health insurance compensation
- Birthday day-off
Join us and contribute to our mission while advancing your career. Apply now!
* Please note that this is not a remote position and requires to be present at the office at least 3 days a week.
Benefits
Free Meals & Snacks
Brand new office in the center of the city with games and free snacks/drinks
Health Insurance
Sports or health insurance compensation
Paid Time Off
Birthday day-off
Creditstar is a dynamic financial technology company focused on consumer finance, providing accessible financial products to over 175 million people across various European markets. By leveraging automation and data analytics, we streamline the lending process, making financial instruments more available and efficient for our customers. We're committed to shaping the future of digital banking.