Mobile Developer (Flutter or Native Android / iOS)

Mobile Developer - Flutter Or Native Android / iOS Duty Station: 7-month contract, with possible extension- Sana a-Yemen You will be responsible for designing and developing the customer-facing mobile experience for Android and iOS, from UI/UX concepts through to production implementation. Responsibilities - Design and develop modern, intuitive, and user-friendly mobile UI/UX - Create mobile user flows, wireframes, prototypes, and high-fidelity interface designs - Design experiences optimized specifically for mobile platforms - Implement the designed UI/UX using Flutter, Kotlin, or Swift - Provide complete Arabic / English and RTL / LTR support - Integrate with backend APIs - Implement push notifications - Implement secure authentication and session management - Implement biometric authentication - Use secure local storage and appropriate mobile security mechanisms - Apply mobile security best practices, including: - Certificate pinning - Secure data handling - Root / jailbreak detection - Secure credential/token storage - Ensure consistent UX across Android and iOS - Optimize application performance and usability - Prepare production releases for Google Play and Apple App Store - Participate in code reviews and technical discussions Requirements - 3+ years of mobile development experience - Strong experience with Flutter / Dart, or native Kotlin / Swift - Strong understanding of mobile UI/UX design principles - Experience designing mobile interfaces and user flows - Experience with Figma or similar UI/UX design tools - Experience with state-management and architecture patterns such as BLoC, Riverpod, Provider, MVVM, Jetpack, or SwiftUI - Understanding of mobile application security - Experience integrating mobile applications with REST APIs - Experience publishing applications to Google Play and/or Apple App Store - Ability to take a product requirement and turn it into a complete mobile UI/UX design and working application Preferable - Experience developing banking, fintech, wallet, or payment applications - Experience with both Flutter and native mobile development - Experience implementing mobile application security controls - Experience with automated mobile testing and CI/CD

Interested candidates should apply through the following link: https://forms.gle/vmKMTregTNV7HaZC6 Please indicate the position you are applying for and include an up-to-date CV and links to relevant projects, repositories, or a portfolio, where available.