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We are seeking a skilled and motivated Mobile App Developer to join our digital banking team. You will be responsible for designing, developing, testing, and maintaining secure and scalable mobile banking applications that deliver a seamless user experience. This role requires a solid understanding of mobile platforms and secure coding practices in the financial services industry. As a self-starter, you’ll take ownership of the entire mobile development lifecycle, from architecture decisions to UI/UX implementation, working independently while collaborating with our product and backend teams.
What You’ll Build
Comprehensive fintech mobile app with loan origination, KYC verification, and payment processing
Document management system with camera capture, scanning, and upload capabilities
Real-time dashboards for business banking, payroll, and account management
Multi-country platform supporting Kenya and Nigeria with localized features
Secure financial transactions with biometric authentication and fraud prevention.
Key Responsibilities
Technical Leadership
Architect and develop the complete Android application using modern Android technologies
Design intuitive user interfaces that translate complex financial workflows into simple, elegant experiences
Integrate 100+ API endpoints for comprehensive platform functionality
Implement security best practices including certificate pinning, data encryption
Build offline-first architecture to handle poor connectivity across African markets
Product Development
Translate business requirements into technical solutions independently
Collaborate with design and product teams to create pixel-perfect implementations
Optimize performance for large datasets and complex financial operations
Implement real-time features including notifications, messaging, and live updates
Quality & Innovation
Establish testing frameworks and maintain high code quality standards
Drive technical decisions around architecture, libraries, and development practices
Stay current with Android trends and introduce innovative solutions
Required Qualifications
5+ years of Android development with proven track record of shipping production apps
Expert-level Kotlin and modern Android SDK knowledge
Jetpack Compose mastery for building complex, dynamic UIs
Strong architecture skills (MVVM, Clean Architecture, dependency injection)
API integration expertise (Retrofit, OkHttp, REST APIs, JWT authentication)
Database proficiency (Room, SQLite) and offline data synchronization
Fintech Experience
2+ years in financial services or fintech application development
Security-focused development with understanding of financial regulations
Payment integration experience (mobile money, bank transfers, transaction processing)
Document management systems and KYC/AML compliance knowledge
Design & UX Intuition
Strong design sensibility with ability to implement pixel-perfect UIs
Material Design expertise and understanding of modern design principles
User experience focus with ability to simplify complex financial workflows
Attention to detail in animations, transitions, and micro-interactions
Self-Starter Qualities
Independent problem-solving with minimal supervision required
Proactive communication and ability to drive projects forward
Technical decision-making skills and ownership mentality
Adaptability to fast-paced startup environment
Preferred Qualifications
African fintech market experience (Kenya, Nigeria, or similar markets)
M-Pesa or mobile money integration experience
Multi-country application development with localization
React or TypeScript knowledge for cross-platform understanding
CI/CD and DevOps experience with Android deployment
Open-source contributions or technical writing experience
