Requirements
- Strong knowledge of Kotlin (Java knowledge is a plus) and 5+ years of commercial Android development.
- Deep understanding of OOP, SOLID, and Clean Architecture.
- Solid experience with presentation layer patterns — MVI, MVVM, and MVP — and the ability to choose the right one for the context.
- Hands-on experience with our core stack: Reactive programming & async: RxJava, Kotlin Coroutines / Flow, Dependency injection: Dagger 2, Hilt, or Koin, Networking: Retrofit, Navigation: Cicerone, Jetpack Navigation Component, Modern UI: Jetpack Compose
- Practical experience with Firebase (FCM, Analytics, Crashlytics).
- Experience with Feature-module architecture in production.
- Confidence with Git / GitLab, including setting up and maintaining GitLab CI/CD.
- Clear, concise communication in English across technical and non-technical audiences.
Nice to Have
- Background in fintech or experience with financial products — you understand the stakes.
- Solid grasp of mobile security best practices (especially critical in our domain).
- Experience profiling and optimizing UI performance — reducing overdraw, improving recomposition efficiency in Jetpack Compose, and hitting smooth 60/120fps rendering.
- Hands-on work with performance tooling: Android Profiler, Perfetto, Baseline Profiles, or similar.
- Published apps on Google Play you're proud of.
- An active GitHub profile with code you're happy to share.
- Hands-on experience with AI agents and LLM tools (Claude, Cursor, Copilot, etc.) — setting up agent environments, writing prompts, skills, and behavioral rules.
- Experience with AI-powered IDE tools (Cursor, Windsurf, GitHub Copilot, Claude Code, etc.) — including agent mode, rules files configuration, and integrating AI into the daily development workflow.
- Understanding of model capabilities and limitations — knowing which model fits which task and how to manage the context window effectively.
- Ability to evaluate and verify AI-generated output — using automated tests, linters, and critical review to catch hallucinations and errors.
- Awareness of AI security risks — prompt injection, data leakage, and safe handling of untrusted inputs in agentic workflows.
Benefits
- Make a genuine impact on the product
- Join our upward trajectory, and grow with us. We provide the resources and opportunities for continuous personal and professional development, empowering you to make a genuine impact on our evolving product.
- Work in the EU
- Become a stock options holder
- Receive unwavering support and care
- Work & Swim program
Work Arrangement
Hybrid
Team
Structure: cross-functional domain team (Backend, Mobile, ML/AI, QA, Design, and Product)
Additional Information
- Equal Opportunity Statement: At Finom, we're an equal opportunity employer and value diversity at our company. We embrace diversity and invite applications from all walks of life. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, disability status, or other applicable legally protected characteristics.
