Android/iOS Developer - Fintech

About the Role

Were 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.