Senior React Micro-Frontend Engineer

DBS Bank Ltd; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

DBS Bank Ltd in Singapore seeks a Senior Associate React Developer to drive complex micro-frontend features for the digibank platform, serving millions across APAC. Build cross-platform solutions from a single codebase for mobile WebView and web browsers.

You will collaborate with product managers, designers, and backend teams, writing maintainable TypeScript code and reviewing peers. Emphasis on performance, accessibility, security, and scalable design in a banking context.

Qualifications

• 4-8 years of frontend development experience.
• 4+ years of hands-on experience with React and TypeScript.
• Experience with micro-frontend architecture and component-based design.
• Experience building applications for web browsers; mobile WebView experience is a plus.
• Solid understanding of web performance optimization techniques.
• Experience with modern frontend tooling (Webpack, Rsbuild, npm/pnpm/bun).
• Knowledge of accessibility standards (WCAG).
• Experience with design systems and component libraries.
• Familiarity with CI/CD pipelines.
• Experience with testing frameworks (Jest, React Testing Library, Playwright).
• Understanding of security best practices in web development.

Responsibilities

• Own end-to-end delivery of complex micro-frontend features for mobile and web platforms.
• Develop scalable React applications using TypeScript and modern frontend technologies.
• Provide technical guidance and code review for junior developers.
• Collaborate with product managers, designers, and backend teams to deliver customer-centric solutions.
• Write clean, maintainable code following best practices and coding standards.
• Participate in technical discussions and contribute to platform improvements.

Skills

React

TypeScript

Micro-frontend architecture

State management (Zustand/Redux)

Web performance optimization

Cross-platform / mobile WebView

Code reviews / mentoring

Problem solving / communication

Education

Bachelor's degree in Computer Science or related field

Tools

Webpack

Rsbuild

npm

pnpm

bun

Jest

Playwright

React Testing Library

CI/CD pipelines

Job description

DBS Bank Ltd in Singapore seeks a Senior Associate React Developer to drive complex micro-frontend features for the digibank platform, serving millions across APAC. Build cross-platform solutions from a single codebase for mobile WebView and web browsers.

You will collaborate with product managers, designers, and backend teams, writing maintainable TypeScript code and reviewing peers. Emphasis on performance, accessibility, security, and scalable design in a banking context.