Senior Frontend Engineer - React / React Native (TS)

User Experience Researchers Pte Ltd; Kuala Lumpur; On-site; MYR 120,000 - 192,000; Full time

Job summary

User Experience Researchers Pte Ltd is seeking a senior Frontend Software Engineer in Malaysia to design and build scalable web and mobile apps using React, TypeScript, and React Native. You will contribute to Micro Frontend architecture, create reusable components, and advance CI/CD practices in an Agile team.

The role emphasizes strong debugging, API integrations (REST/GraphQL), and collaboration with UX, backend, QA, and product teams to deliver high-performance solutions.

Qualifications

• 6+ years of experience in frontend development.
• Strong expertise in React.js and TypeScript.
• Experience with React Native for mobile app development.

Responsibilities

• Design and develop responsive web applications using React and TypeScript.
• Build cross-platform mobile applications using React Native.
• Develop and maintain Micro Frontend solutions using Module Federation.
• Create reusable UI components and shared libraries.
• Implement functional programming principles and React Hooks for clean, maintainable code.
• Collaborate with UX designers, backend developers, QA engineers, and product owners.
• Write unit, integration, and end-to-end tests.
• Optimize application performance, accessibility, and security.
• Participate in architecture discussions and technical design reviews.

Skills

React.js

TypeScript

React Native

Micro Frontend Architecture

Module Federation

JavaScript ES6+

Redux/Context API

REST APIs / GraphQL

Git workflows

Testing (unit/integration/e2e)

Tools

CI/CD pipelines

Docker

Kubernetes

Git-based workflows

Job description

User Experience Researchers Pte Ltd is seeking a senior Frontend Software Engineer in Malaysia to design and build scalable web and mobile apps using React, TypeScript, and React Native. You will contribute to Micro Frontend architecture, create reusable components, and advance CI/CD practices in an Agile team.

The role emphasizes strong debugging, API integrations (REST/GraphQL), and collaboration with UX, backend, QA, and product teams to deliver high-performance solutions.