Android Developer Financial/Banking Domain

About the Role

We are seeking an experienced Android Developer with 6 8 years of proven expertise in building secure, scalable, highperformance mobile applications. The ideal candidate will have deep hands-on experience in Kotlin, Android app architecture patterns, and modern UI frameworks, along with exposure to the financial or banking domain.

Key Responsibilities

Android Development

• Design, develop, and maintain high-quality Android applications using Kotlin (preferred) or Java.
• Develop reusable UI components using Jetpack Compose, XML layouts, or modern UI toolkits.
• Implement secure and scalable features aligned with enterprise and regulatory requirements.
• Integrate mobile apps with backend microservices using REST APIs, JSON, and secure authentication flows.
• Optimize app performance, memory usage, and responsiveness.

Architecture & Best Practices

• Work with architectures like MVVM, MVI, MVP, or Clean Architecture.
• Write clean, testable, maintainable code following SOLID principles.
• Build and maintain unit tests (JUnit, Mockito) and UI tests (Espresso).
• Participate in peer code reviews and enforce best engineering practices.

Collaboration

• Work with product managers, UX designers, backend engineers, and QA teams.
• Participate fully in Agile/Scrum ceremonies planning, grooming, standups, retrospectives.
• Assist in technical design, estimations, and mentoring junior developers.

DevOps & Production Support

• Contribute to CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps).
• Monitor performance and crash logs using tools like Firebase Crashlytics, New Relic, or similar.
• Support production releases and resolve critical issues.

Required Skills & Experience

• 6 8 years of hands-on Android development experience.
• Expertise in:

• Kotlin (primary), Java (secondary)
• Android Jetpack components (LiveData, ViewModel, Room, Navigation, WorkManager)
• Jetpack Compose and/or XML UI development
• Retrofit, OkHttp, Dependency Injection (Hilt/Dagger)
• Secure authentication (OAuth2, JWT, certificate pinning, keychain/keystore management)
• Strong understanding of mobile security, encryption, and banking-compliance practices.
• Experience with Git, CI/CD, and automated build pipelines.
• Solid understanding of threading, coroutines, memory management, and performance tuning.

Nice-to-Have Skills

Experience with:

• Financial apps (payments, transfers, onboarding, KYC, authentication flows)
• A/B testing, analytics tools (Firebase, Mixpanel, Adobe Analytics)
• GraphQL or gRPC
• Mobile accessibility standards (WCAG)
• Exposure to cross-platform frameworks (React Native, Flutter) is a plus.

Education

• Bachelor's or Master's degree in Computer Science, Engineering, or related field.