Frontend Developer

Infinity Data; Kuala Lumpur; On-site; MYR 40,000 - 60,000; Full time

Job summary

Infinity Data in Kuala Lumpur is seeking a passionate Frontend Developer to build polished React interfaces and work with ClickHouse big data infrastructure. This role involves collaborating with cross-functional teams to deliver data-driven product features from design to deployment.

The ideal candidate should have a Bachelor's Degree in Software Engineering or a related field, with fresh graduates or those with 1–2 years of experience encouraged to apply. Proficiency in React and TypeScript is essential.

Qualifications

• Bachelor's Degree in Software Engineering, Computer Science, or IT.
• Fresh graduates or 1–2 years of experience preferred.

Responsibilities

• Develop responsive frontend applications using React and TypeScript.
• Manage application state with Redux Toolkit.
• Build UI components using Tailwind CSS or Styled-components.
• Integrate backend APIs securely using Axios with JWT.
• Participate in database table design and data modeling.

Skills

React 18+

TypeScript

CSS Grid / Flexbox

Redux Toolkit

Axios

Tailwind CSS

SQL

ECharts

Education

Bachelor's Degree in Software Engineering or related field

Tools

Vite

Webpack

Job description

We are looking for a passionate Frontend Developer who is equally comfortable building polished React interfaces and working with ClickHouse big data infrastructure. You will collaborate with cross-functional teams to deliver data-driven product features from design to deployment.

Key Responsibilities

• Develop and maintain responsive, scalable frontend applications using React 18+ and TypeScript.
• Manage application state with Redux Toolkit and implement client-side routing with React Router v6.
• Build UI components using Tailwind CSS or Styled-components.
• Integrate backend APIs securely using Axios with JWT authentication.
• Participate in ClickHouse database table design and data modeling.
• Write and optimize complex SQL queries including aggregations, window functions, and partitioned queries.
• Collaborate with backend developers and designers to deliver features end-to-end.

Requirements

• Bachelor's Degree in Software Engineering, Computer Science, Information Technology, or a related field.
• Fresh graduates or candidates with 1–2 years of experience are welcome.

Frontend Core Technologies

• React 18+ with core Hooks (useEffect, useMemo, useCallback, useContext)
• TypeScript (strict mode)
• CSS Grid / Flexbox for responsive layouts
• Tailwind CSS and/or Styled-components
• Vite or Webpack basic configuration

Database

• Data visualization experience (ECharts, Recharts, or similar)