tbi bank

Android Engineer

• Develop and maintain Android mobile application using Kotlin
• Design and implement scalable mobile architectures (e.g., MVVM, Clean Architecture, modularization) to support long-term maintainability and team growth
• Build and manage complex user journeys related to shopping, cashback, and payments, ensuring accurate state handling (pending, success, failed scenarios)
• Implement and maintain in-app browser (WebView) solutions, including session & cookie management, deep linking, redirect handling, and secure domain validation
• Integrate tracking and attribution flows to support cashback and partner journeys
• Work with Kotlin Coroutines and Flow to handle asynchronous operations, concurrency, retries, and race conditions in critical user flows
• Integrate and maintain communication with backend systems via REST APIs, ensuring reliable data exchange, error handling, and backward compatibility
• Collaborate closely with backend teams to ensure idempotent operations, safe retries, and prevention of duplicate transactions
• Implement robust state management strategies, separating UI state, domain logic, and cached backend data
• Design and optimize data caching mechanisms, balancing performance with data accuracy (especially for financial data)
• Ensure app reliability through effective error handling, logging, and monitoring (e.g., Crashlytics or similar tools)
• Optimize application performance, memory usage, and responsiveness, particularly in complex and WebView-heavy flows
• Apply secure coding practices, including secure storage, token management, and protection of sensitive user data
• Write clean, maintainable, and testable code, contributing to unit and integration testing
• Participate in code reviews and contribute to continuous improvement of code quality and architectural decisions
• Collaborate cross-functionally with Product, QA, and Design teams to deliver user-centric, high-quality features aligned with business goals

Android Developer, Banking App