Frontend Developer (React Native) – Digital Banking

IO Tech Solutions Limited; Hong Kong; On-site; HKD 420,000 - 700,000; Full time

Job summary

IO Tech Solutions Limited is seeking a Frontend Developer (React Native) to join our Digital Banking initiative. You will design, build, and maintain high-quality mobile applications used by thousands of customers, focusing on performance and a superior user experience.

You will collaborate with product managers, designers, and backend engineers in an agile environment, contributing to UI/UX design discussions and building reusable frontend components while ensuring clean, maintainable code and

Qualifications

• Experience building and maintaining mobile applications.
• Strong proficiency in TypeScript/JavaScript and React Native.
• Good understanding of modern frontend architecture, component design, and state management (Redux).
• Experience working with APIs; GraphQL exposure is a plus.
• Passion for creating intuitive and high-quality mobile user experiences.
• Experience collaborating with designers and backend engineers in an agile environment.

Responsibilities

• Design, build, and maintain mobile applications using React Native and TypeScript.
• Develop scalable frontend solutions with focus on performance and UX.
• Integrate with backend services via GraphQL and modern APIs.
• Collaborate with product managers, designers, and backend engineers on new features.
• Contribute to UI/UX discussions, prototyping, and implementation.
• Build and maintain reusable components and frontend libraries.
• Write clean, well-tested code following modern engineering practices and CI/CD.

Skills

TypeScript/JavaScript

React Native

Redux

APIs/GraphQL

Agile teamwork

UI/UX collaboration

Job description

Frontend Developer (React Native) – Digital Banking

Join us in building a cloud-native virtual bank from the ground up. You'll work in a fast-paced, collaborative environment to deliver high-quality mobile experiences used by thousands of customers.

Responsibilities

• Design, build, and maintain mobile applications using React Native and TypeScript.
• Develop scalable, high-quality frontend solutions with a strong focus on performance and user experience.
• Integrate with backend services through GraphQL and modern APIs.
• Collaborate closely with product managers, designers, and backend engineers to deliver new features.
• Contribute to UI/UX design discussions, prototyping, and implementation.
• Build and maintain reusable components and frontend libraries.
• Write clean, maintainable, and well-tested code following modern engineering practices and CI/CD principles.

Requirements

• Experience building and maintaining mobile applications.
• Strong proficiency in TypeScript/JavaScript, and React Native.
• Good understanding of modern frontend architecture, component design, and state management such as Redux.
• Experience working with APIs; GraphQL exposure is a plus.
• Passion for creating intuitive and high-quality mobile user experiences.
• Experience collaborating with designers and backend engineers in an agile environment.
• Strong communication, problem-solving, and teamwork skills.
• Must have valid work authorization in Hong Kong and be willing to work onsite.