Mobile Application Developer - $25000

Description

Job Summary: We are seeking a Mobile Application Developer to design, develop, and maintain native and cross-platform applications in the Fintech sector. Key Highlights: 1. Native and cross-platform Fintech mobile application design and development. 2. Implementation of high security standards and scalable architecture. 3. Collaboration on projects involving payment gateways and biometrics. A leading Telecommunications company is looking for your talent as: Mobile Application Developer Job Objective: Design, develop, optimize, and maintain native (Android/iOS) and cross-platform (Flutter) mobile applications focused on the Fintech sector. Ensure regulatory compliance (PCI DSS, SOC2), implementation of high security standards, and a scalable architecture supporting complex integrations (payments, biometrics) and critical performance. What We Expect From You: '2–3 years of verifiable experience in mobile application development. Portfolio demonstrating built applications. Flutter & Dart: Minimum 2 years developing hybrid apps with advanced state management (Riverpod/Bloc). Native (Kotlin/Swift): 1 year of technical experience (may include side projects or specific integrations) for creating Platform Channels and consuming hardware APIs. Fintech/Security (Preferred): At least 1 year participating in projects involving payment gateways, handling sensitive data, or biometrics.' '• Development & Architecture: Implement and migrate code solutions using Flutter, Kotlin, and Swift following modern patterns (Clean Architecture, MVVM, Riverpod). • Native Integrations: Develop features requiring hardware or native APIs (biometrics, Core NFC, payments) and integrate SDKs via Platform Channels. • Fintech Security (Preferred): Ensure transactional security by implementing SSL Pinning, root/jailbreak detection, TOTP/2FA, credential encryption (Keychain), and compliance validations (PCI DSS). • DevOps & Deployment: Configure and manage advanced CI/CD pipelines (GitHub Actions, Fastlane), automating code signing, testing, and distribution to app stores (App Store, Google Play). • Code Quality & Mentorship: Conduct code reviews, resolve complex issues (troubleshooting, memory leaks), and ensure production-ready code maximizing type-safety.' 'Multiplatform Development: Expert-level proficiency in Flutter and Dart, including advanced state management with Riverpod and declarative navigation. Native Development: Technical capability in Kotlin (Android) and Swift (iOS) for creating MethodChannels and consuming hardware APIs (NFC, Biometrics, etc). Software Architecture: Implementation of Clean Architecture, design patterns (MVVM, Repository), and SOLID principles for scalable code. Security & Encryption: In-depth knowledge of SSL Pinning, secure storage handling (flutter_secure_storage), biometrics, and authentication protocols (OAuth2, TOTP). Data Management: Offline-first persistence handling using local databases (Isar, Hive, SQLite) and synchronization with REST APIs via Dio. Mobile DevOps: Configuration and automation of pipelines using GitHub Actions, Fastlane, and distribution management in App Store Connect and Google Play Console. Testing & Quality: Execution of unit, widget, and integration tests, plus usage of error monitoring tools (Sentry / Crashlytics).' Education: Bachelor’s degree in Software Engineering, Computer Science, Telecommunications Engineering, or related field. -Requirements- Minimum Education: Graduate Degree – Master’s 3 years of experience Keywords: developer, programador