Mobile Engineer (iOS / Android)

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3 ngày trước
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About the ProjectWe are working on a fintech platform delivering secure, high-performance native mobile applications with real-time financial data and Core Banking integrations. The platform covers two key workstreams: native mobile SDK standardization and Personal Finance Management (PFM) features.The team operates with an AI Agent-Driven development approach - AI agents are actively used in daily workflows for development, testing, and quality assurance.About the RoleWe are looking for a Mobile Engineer (iOS or Android) to join an onsite team working on native mobile applications. You will contribute to both SDK standardization and new PFM feature development, working closely with backend systems and Core Banking integrations. Strong AI agent proficiency is required alongside solid native development skills.Responsibilities

Develop and maintain native mobile applications (iOS / Android)
Work on SDK standardization: refactor and improve existing native SDK components for consistency, maintainability, and test coverage
Implement PFM features involving financial data, transaction categorization, and real-time data flows
Integrate mobile applications with backend services, Core Banking connectors, REST APIs, and event-driven systems
Handle sensitive mobile flows including OTP verification, eKYC, and secure authentication with appropriate care and judgment
Collaborate with backend engineers, QA, and product teams to deliver end-to-end features
Troubleshoot and optimize application performance, data synchronization, and edge case handling
Participate in code reviews and contribute to improving engineering practices
Apply AI agent-based development approaches in daily workflows - using agents to implement from spec, generate tests, and handle refactoring tasks, while owning architectural decisions and business logic review

Requirements

Over 3 years of experience in mobile development (iOS or Android)
Strong experience with:
iOS: Swift / UIKit (SwiftUI is a plus)
Android: Kotlin / Java
Solid understanding of native mobile architecture (MVC, MVVM, Clean Architecture) and backend integration patterns
Experience working with REST APIs; familiarity with real-time or event-driven systems is a plus
Experience in debugging, performance optimization, and writing testable code
Hands-on experience using AI coding tools (e.g. Claude Code, Kiro, Cursor, GitHub Copilot) in real development work
Comfortable working in an environment where AI agents are part of the daily development workflows

Nice to have

Experience working with banking SDKs or financial system integrations
Familiarity with Personal Finance Management (PFM) features or financial data domains
Exposure to event-driven systems (Kafka or similar) or wide-column databases (Cassandra)
Experience in fintech, banking, or high-security systems
Good English communication skills

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