Frontend Software Engineer

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

Frontend Software Engineer (React / React Native / TypeScript)

Role Summary

We are seeking a skilled Frontend Software Engineer with expertise in React, React Native, TypeScript, and Micro Frontend architecture. The ideal candidate will be responsible for building scalable, reusable, and high-performance web and mobile applications while collaborating with cross-functional teams in an Agile environment.

Key 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 and modern frontend architecture patterns.


• Create reusable UI components and shared libraries.


• Implement functional programming principles and React Hooks for clean, maintainable code.


• Integrate frontend applications with REST and GraphQL APIs.


• Participate in architecture discussions and technical design reviews.


• Write unit, integration, and end-to-end tests.


• Optimize application performance, accessibility, and security.


• Collaborate with UX designers, backend developers, QA engineers, and product owners.


• Perform code reviews and mentor junior developers.


• Support CI/CD pipelines and deployment activities.

Required Skills

• 6+ years of experience in Frontend Development.


• Strong expertise in React.js and TypeScript.


• Experience in React Native mobile application development.


• Hands-on experience with Micro Frontend Architecture and Module Federation.


• Strong understanding of JavaScript ES6+ concepts.


• Experience with Redux, Context API, or similar state management solutions.


• Understanding of Functional Programming concepts.


• Knowledge of REST APIs and API integrations.


• Experience with Git-based development workflows.


• Strong debugging and problem-solving abilities.

Preferred Skills

• Experience with Azure Cloud.


• Exposure to Docker and Kubernetes.


• Knowledge of CI/CD pipelines.


• Experience in Enterprise-scale applications.


• Familiarity with Agile/Scrum methodologies.