Frontend Developer (React) – AWS Platform

Trinity Consulting Services; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Trinity Consulting Services is seeking a senior frontend engineer in Singapore with 9+ years of IT experience and 4–5 years in frontend development. The role demands expertise in React.js, Hooks, Context API, HTML5, CSS3, JavaScript (ES6+), and TypeScript, plus experience with build tools, Git, REST APIs, and testing frameworks.

Strong problem-solving and teamwork skills are essential. The ideal candidate will contribute to modern UI development, ensure code quality, and collaborate with

Qualifications

• Diploma/degree in Computer Science, IT, Software Engineering, or a related field.
• 9+ years of IT experience, including 4–5 years in frontend development.
• Strong expertise in React.js, Hooks, Context API, HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Experience with frontend build tools (Webpack, Vite, ESBuild), Git, REST APIs, and testing frameworks (Jest, RTL, Playwright).
• Strong problem-solving, communication, and teamwork skills.

Skills

React.js

Hooks

Context API

HTML5

CSS3

JavaScript (ES6+)

TypeScript

Git

REST APIs

Jest

RTL

Playwright

Webpack

Vite

ESBuild

Education

Bachelor's degree in Computer Science / IT / Software Engineering

Tools

Webpack

Vite

ESBuild

Git

REST APIs

Jest

RTL

Playwright

Job description

Requirements

• Diploma/Degree in Computer Science, IT, Software Engineering, or a related field.
• 9+ years of IT experience, including 4–5 years in frontend development.
• Strong expertise in React.js, Hooks, Context API, HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Experience with frontend build tools (Webpack, Vite, ESBuild), Git, REST APIs, and testing frameworks (Jest, RTL, Playwright).
• Strong problem-solving, communication, and teamwork skills.

Preferred Skills

• AWS services (S3, CloudFront, Lambda, API Gateway).
• Micro-frontends and state management (Module Federation, Redux, Zustand, MobX).
• UI/UX tools (Figma), CI/CD, DevSecOps, and Agile/Jira.
• Frontend security, responsive design, accessibility, and AI-assisted coding tools (GitHub Copilot, Claude).