Senior React & TypeScript Frontend Architect | Micro-Frontends

Quess Singapore; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Quess Singapore is seeking a Senior Frontend Engineer to build scalable enterprise applications and shared frontend platforms. You will lead frontend architecture and standards across regional teams, delivering modular, reusable code and SDKs for multiple products.

The role demands deep experience with React, TypeScript, and modern frontend tooling, plus an ability to collaborate across engineering, product, and DevOps in a large enterprise environment.

Qualifications

• Strong hands-on experience with React and TypeScript.
• Experience designing scalable frontend architectures for enterprise apps.
• Familiarity with micro-frontend patterns and module federation.
• Knowledge of frontend performance optimization and observability.

Responsibilities

• Develop scalable frontend applications using React and TypeScript.
• Design and implement Micro-Frontend architecture using Module Federation or similar technologies.
• Define and establish frontend engineering standards and guidelines across teams.
• Build reusable SDKs, libraries, components, and platform contracts for multiple apps.
• Support multi-region product delivery via shared codebases and configurable solutions.
• Optimize frontend performance, rendering, scalability, and maintainability.

Skills

React

TypeScript

Micro-Frontend

Module Federation

Frontend performance

Tools

Webpack

Rspack

Rsbuild

Job description

Quess Singapore is seeking a Senior Frontend Engineer to build scalable enterprise applications and shared frontend platforms. You will lead frontend architecture and standards across regional teams, delivering modular, reusable code and SDKs for multiple products.

The role demands deep experience with React, TypeScript, and modern frontend tooling, plus an ability to collaborate across engineering, product, and DevOps in a large enterprise environment.