Senior Frontend Engineer — React/TypeScript Expert

TRINITY CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 65,000 - 110,000; Full time

Job summary

TRINITY CONSULTING SERVICES PTE. LTD. is seeking an experienced frontend engineer with 4–6 years of hands-on development experience across modern web stacks. You will contribute to building scalable, high-quality user interfaces and participate in collaborative Agile teams.

You will work with JavaScript/TypeScript, React/Next.js, Vue/Svelte/Angular, and modern state management tools to deliver responsive UI components while ensuring best practices in performance, accessibility, and security.

Qualifications

• Degree or Diploma in Computer Science, Engineering, IT, or related field.
• Strong proficiency in JavaScript, TypeScript, HTML5, and CSS3.
• Hands-on experience with React, Next.js, Vue, Svelte, or Angular and state management tools such as Redux or Zustand.
• Experience with Git, modern branching workflows, UI libraries, build tools, and CSS methodologies.
• Knowledge of Jest, Playwright, React Testing Library and frontend performance optimization.
• Experience integrating REST APIs, GraphQL, and WebSockets.
• Familiarity with CI/CD, AWS/Azure/GCP, and frontend security best practices.
• Experience working in Agile/Scrum/Kanban teams and applying TDD, pair programming, and continuous refactoring.
• Strong focus on clean, maintainable, scalable, and efficient code.

Skills

JavaScript

TypeScript

HTML5

CSS3

Education

Degree or Diploma in CS/Engineering/IT

Tools

React

Next.js

Vue.js

Svelte

Angular

Redux

Zustand

Job description

TRINITY CONSULTING SERVICES PTE. LTD. is seeking an experienced frontend engineer with 4–6 years of hands-on development experience across modern web stacks. You will contribute to building scalable, high-quality user interfaces and participate in collaborative Agile teams.

You will work with JavaScript/TypeScript, React/Next.js, Vue/Svelte/Angular, and modern state management tools to deliver responsive UI components while ensuring best practices in performance, accessibility, and security.