Senior Android Developer

About Us At Framna, we partner with ambitious brands to create digital products that make a meaningful impact. We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day. Our culture is built on trust, ownership, and fearless collaboration. We challenge ideas, support each other, and keep learning-openly sharing feedback, staying flexible in how we work, and approaching each other with empathy. Because the best products are created by teams that move forward together. About the Role A next-generation passwordless authentication platform used by millions worldwide. It uses advanced biometrics to secure digital identities and enable one-touch access. The solution supports document and biometric verification, data processing, and configurable verification criteria. As the driving force behind this solution, you will focus on the very core of the technology. You will write highly conscious code and dive deep into the inner workings of the tech stack. We expect solid engineering foundations and a sharp understanding of the code you create. If you want to deeply immerse yourself in the security domain, this is the perfect role for you. Please note that we follow a hybrid model with a requirement for occasional on-site syncs to foster team collaboration. Preferred Skills & Qualifications • at least 6-8 years of commercial programming experience in Android development • very good working knowledge and deep understanding of Kotlin (including Coroutines/Flow for complex concurrency management) • strong understanding of modern Android architecture, design patterns, and writing highly testable code • familiarity with Android security concepts (e.g., Android Keystore, Biometric API, cryptography basics, or secure data storage) • experience in designing application architecture from scratch, including structuring modular applications and managing complex dependencies • pragmatic approach to software design, with a focus on building scalable and maintainable foundations for greenfield projects • experience with AI tools for coding, testing, and documentation • strong collaborative mindset with a willingness to share knowledge and mentor other developers (e.g., through pair programming) • ability to work independently and proactively within a distributed team • very good level of English (both written and spoken) • very good level of Polish (we work in an international environment, but within the company, we communicate in Polish)Nice to Have • any practical experience with other mobile technologies, ex. Swift, Flutter, KMP or React Native What you will find at Framna • Real ownership and influence on the products you build • A focus on business value over technical perfection • Continuous feedback and open, honest communication • Regular 1:1s and a mentoring program to support your growth • Internal workshops and knowledge sharing across teams • Flexible working hours (you can start between 7:00–10:00) • Hybrid model with regular in-studio collaboration (Gdańsk, Wrzeszcz) • High-quality equipment, including MacBook and testing devices • Individual training budget • English classes in small groups Plus the essentials: • Private medical care (Compensa) and MultiSport • Team gatherings and shared moments beyond work If you are motivated by ownership, collaboration, and continuous improvement, and you enjoy solving real problems with a team you can rely on—you will feel at home at Framna. Let’s build impactful products together.