Sr React Native Engineer

A Leading Technology Solutions Firm is seeking an innovative Sr React Native Engineer to build high-performance mobile payment experiences. In this core mobile development role, you will take responsibility for designing, developing, and deploying production-grade applications for Android and iOS. Furthermore, you will build intuitive user flows for payment requests, bill splitting, contact-based payments, and open banking interactions. Consequently, this position is vital for delivering responsive, secure mobile applications.

The Sr React Native Engineer must combine extensive programming expertise in TypeScript and React Hooks with strong state management and platform integration skills. Collaborating alongside backend Java engineers, UX designers, and quality analysts, you will lead code reviews, resolve technical issues, and tune app performance. Therefore, the organization is looking for an experienced developer who understands mobile security, biometrics, and secure storage. If you want to develop landmark mobile banking solutions, this position offers an ideal path.

Key Responsibilities

• Design, develop, and maintain robust React Native applications across both Android and iOS platforms.
• Build intuitive customer journeys for bill splitting, contact-based payment initiation, and open banking workflows.
• Architect modular components, establish reusable UI libraries, and enforce mobile engineering best practices.
• Integrate frontend applications securely with backend REST APIs, OAuth 2.0 authentication endpoints, and third-party banks.
• Implement native mobile device features, including biometrics, push notifications, deep linking, and secure key storage.
• Optimize mobile runtime performance, memory usage, rendering speed, and accessibility standards.
• Lead code reviews, mentor junior developers, and drive continuous improvement within the engineering pod.

Requirements and Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or related discipline.
• 6-8 Years of professional software engineering experience with deep hands-on mastery in React Native and TypeScript.
• Proficiency in state management architectures such as Redux Toolkit, Zustand, or modern Context patterns.
• Strong understanding of native Android and iOS platform behavior, build tools, and store release processes.
• Experience with automated mobile testing tools (Jest, React Native Testing Library, Detox) and automated CI/CD pipelines.