Senior Front-end Developer

ALLEGIS GROUP SINGAPORE PRIVATE LIMITED; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading technology consulting firm in Singapore is seeking an experienced Senior Front-end Developer to modernize market infrastructure. The role involves migrating legacy applications to AWS and building scalable web applications using React.js. Ideal candidates have over 8 years of experience in front-end development, along with strong JavaScript and CSS skills. This long-term project offers competitive compensation and career growth opportunities.

Benefits

Competitive compensation

Career growth opportunities

Modern tech stack

Qualifications

• 8+ years of front-end development experience.
• Strong hands-on experience with React.js.
• Proficiency in JavaScript and CSS.
• Familiarity with UI libraries like Material UI.
• Understanding of design tokens and scalable design systems.
• Experience in system design.
• Availability to start immediately or within 1 month.

Responsibilities

• Develop and maintain high-performance, responsive web applications.
• Collaborate with designers and backend engineers.
• Contribute to system architecture and design discussions.
• Implement best practices for scalability and performance.

Skills

Front-end development

React.js

JavaScript

CSS

UI libraries

System design

Tools

React.js

AWS

Job description

TEKsystems is a leading provider of technology consulting, committed to delivering innovative solutions and exceptional service to our clients. We’re looking for a Senior Front-end Developer to join a high-impact initiative focused on modernizing market infrastructure.

🚀 About the Role

You’ll play a key role in migrating legacy applications to AWS, building scalable and responsive web applications, and collaborating with cross-functional teams in a fast-paced, agile environment.

This is a long-term project offering the opportunity to work on mission-critical systems that shape the future of digital finance.

🛠️ Key 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.

✅ What We’re Looking For

• 8+ years of front-end development experience.
• Strong hands‑on experience with React.js and component‑based architecture.
• Proficiency in JavaScript and CSS.
• 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.

🌟 Nice to Have

• Background in financial services or fintech.
• Knowledge of and/or experience in TDD and testing frameworks
• Experience with AWS cloud migration projects.

💼 Why Join Us?

• Join a tech driven, well‑funded institution on a strategic, multi‑year transformation project.
• Be part of a modern tech stack and cloud‑first initiative.
• Competitive compensation and career growth opportunities.

We regret to inform that only shortlisted candidates will be notified / contacted.

EA Registration No.: R25158204, Wong Lin, Rachel

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544