Frontend Developer (React) – AWS Platform

TRINITY CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

Trinity Consulting Services Pte. Ltd. is seeking a skilled frontend developer to build robust user interfaces using React.js and TypeScript. You will work closely with design and backend teams to implement responsive, accessible features.

The ideal candidate will have strong knowledge of HTML5/CSS3, RESTful APIs, and modern testing approaches, with a focus on performance and maintainability. Collaboration and communication are essential in this role.

Qualifications

• Bachelor-level or Diploma in CS/IT/Software Eng or related field.
• Strong React.js and TypeScript expertise.
• Experience with HTML5, CSS3, responsive design and accessibility.
• Experience consuming RESTful APIs and integrating with backend services.
• Experience with frontend testing frameworks (Jest, RTL, Playwright) and modern build tools.

Skills

React.js

Hooks

Context API

JavaScript ES6+

TypeScript

HTML5

CSS3

Responsive design

Accessibility

Webpack

Vite

ESBuild

Git

RESTful APIs

Testing frameworks

Jest

React Testing Library

Playwright

Problem solving

Communication

Teamwork

Education

Diploma or Degree in Computer Science Information Technology Software Engineering or related fields

Tools

Figma

CI/CD

Jira

AI Coding Tools

Job description

• Diploma or Degree in Computer Science, Information Technology, Software Engineering, or related fields
• Strong React.js, Hooks, Context API, JavaScript (ES6+), TypeScript
• HTML5, CSS3, responsive design & accessibility
• Webpack/Vite/ESBuild and Git
• Understanding of RESTful APIs and integration with backend services
• Experience with frontend testing frameworks (Jest, React Testing Library, Playwright)
• Strong problem-solving, communication & teamwork

Preferred

• AWS
• Micro-frontends
• Redux/Zustand/MobX
• Figma
• CI/CD & DevSecOps
• Agile/Jira
• Frontend Security
• AI Coding Tools (Copilot/Claude)