Senior Front-End Architect (React) for FinTech & AWS

Allegis Group Singapore Pte Ltd; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

Allegis Group Singapore Pte Ltd is seeking an experienced Front-end Developer to migrate legacy applications to AWS and build scalable, responsive web apps. Join a fast-paced, agile environment and collaborate with cross-functional teams to shape digital finance systems.

You will lead front-end efforts using React.js, work with designers and backend engineers, and contribute to architectural discussions while applying best practices for performance and maintainability.

Qualifications

• 8+ years of front-end development experience.
• Proficiency with React.js and component-based architecture.
• Java and CSS proficiency.
• Familiarity with UI libraries like Material UI, Chakra UI, etc.
• Understanding of design tokens and scalable design systems.
• Experience in system design and building robust, scalable solutions.
• Availability to start immediately or within 1 month.

Responsibilities

• Develop and maintain high-performance, responsive web applications using React.js.
• Collaborate with designers and backend engineers to deliver seamless user experiences.
• Contribute to system architecture and design discussions.
• Implement best practices for scalability, performance, and maintainability.

Skills

React.js

Java

CSS

Component-based design

System design

Design tokens

AWS migration

TDD

Tools

Material UI

Chakra UI

Job description

Allegis Group Singapore Pte Ltd is seeking an experienced Front-end Developer to migrate legacy applications to AWS and build scalable, responsive web apps. Join a fast-paced, agile environment and collaborate with cross-functional teams to shape digital finance systems.

You will lead front-end efforts using React.js, work with designers and backend engineers, and contribute to architectural discussions while applying best practices for performance and maintainability.