android/ iOS Developer - fintechIO TECH SOLUTIONS LIMITED

About the RoleWere looking for a highly skilled Senior Mobile Engineer to lead the development of our next-generation fintech mobile applications across Android and iOS platforms. You will architect and build secure, high-performance, and scalable mobile experiences that power everyday financial transactions for thousands of users.
This is a hands-on engineering role with strong ownership across mobile architecture, UI/UX development, system integration, performance tuning, and secure financial workflows.Responsibilities:Architect, design, and develop native Android (Kotlin) or iOS (Swift) applications with clean, scalable, and maintainable architectures.Lead end-to-end implementation of mobile features: UI, networking, state management, caching, background tasks, and secure storage.Collaborate with product, backend, design, and QA teams to deliver seamless and high-quality user experiences.Implement fintech-grade security including encryption, secure sessions, biometrics, fraud-resistant flows, and app integrity checks.Optimize mobile performance: rendering efficiency, animations, memory usage, battery impact, and app startup time.Review code, mentor junior engineers, establish best practices, and drive technical decision-making for mobile.Work closely with backend/API teams to refine interfaces, improve API efficiency, and support high-traffic mobile usage.Set up and maintain CI/CD pipelines for automated testing, deployment, and App Store/Play Store release processes.Monitor production metrics, troubleshoot incidents, and lead improvements to mobile reliability and stability.What we are looking for:Architect, design, and develop native Android (Kotlin) or iOS (Swift) applications with clean, scalable, and maintainable architectures.Lead end-to-end implementation of mobile features: UI, networking, state management, caching, background tasks, and secure storage.Collaborate with product, backend, design, and QA teams to deliver seamless and high-quality user experiences.Implement fintech-grade security including encryption, secure sessions, biometrics, fraud-resistant flows, and app integrity checks.Optimize mobile performance: rendering efficiency, animations, memory usage, battery impact, and app startup time.Review code, mentor junior engineers, establish best practices, and drive technical decision-making for mobile.Work closely with backend/API teams to refine interfaces, improve API efficiency, and support high-traffic mobile usage.Set up and maintain CI/CD pipelines for automated testing, deployment, and App Store/Play Store release processes.Monitor production metrics, troubleshoot incidents, and lead improvements to mobile reliability and stability.
IO TECH SOLUTIONS LIMITED

Manila City, Metro Manila
Permanent
Full-time