Android Developer (Fintech)

Senior Android Developer (Fintech)

We are looking for a Senior Android Developer to join our team and contribute to the development of secure, high-performance mobile applications in the fintech domain. This role requires strong technical expertise, attention to detail, and the ability to work both independently and within a collaborative environment.

Key Responsibilities

• Design, develop, and maintain native Android applications using modern technologies and best practices
• Build scalable and maintainable mobile solutions following Clean Architecture principles
• Implement user interfaces using Jetpack Compose and ensure high performance across devices
• Develop robust and efficient asynchronous features using Kotlin Coroutines and Flow
• Ensure application security by applying best practices such as secure storage, encryption, and certificate pinning
• Work on NFC and Host Card Emulation (HCE) features for contactless payment solutions
• Write and maintain unit and integration tests to ensure code quality and reliability
• Collaborate with cross-functional teams including backend, product, and QA
• Participate in code reviews, technical discussions, and continuous improvement initiatives
• Maintain clear and structured technical documentation

Requirements

• Minimum 5+ years of experience in native Android development, preferably within the fintech sector
• Strong proficiency in Kotlin, Android SDK, Jetpack Compose, and Coroutines/Flow
• Solid experience with Clean Architecture , MVVM/MVI patterns , and SOLID principles
• Good understanding of Android security best practices (cryptography, secure storage, certificate pinning)
• Hands-on experience with NFC and HCE for contactless payment solutions
• Experience with unit and integration testing (JUnit, Mockito, Robolectric or similar)
• Familiarity with accessibility standards (WCAG) and TalkBack support
• Experience with development tools such as Git, Gradle, CI/CD pipelines, and Firebase (Crashlytics, Analytics)
• Ability to work independently as well as part of a team
• Good command of English , both written and spoken

Nice to Have

• Experience working in regulated environments or payment systems
• Familiarity with performance optimization and monitoring tools
• Previous experience in distributed or microservices-based environments

What We Offer

• Opportunity to work on impactful fintech products
• Collaborative and supportive team environment
• Flexible working conditions
• Long-term growth opportunities