Full-Stack Developer (ReactJS + NodeJS + Typescript)

AGILE LABS PTE. LTD.; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

AGILE LABS PTE. LTD. is seeking a capable full-stack developer to design and maintain scalable web applications in Singapore.

You will work on both frontend and backend systems, prioritizing type safety, clean architectures, and maintainable code. Collaboration with vendor and design teams helps deliver reliable features on schedule. The role emphasizes ReactJS with Typescript for the frontend and NodeJS with Express.js for the backend, ensuring consistent typing across layers.

Qualifications

• Develop responsive user interfaces using ReactJS and Typescript.
• Build and maintain backend services with NodeJS and Express.js.
• Ensure type safety and consistency across frontend and backend.
• Write clean, modular, and testable code.
• Collaborate with team members to review and improve code quality.

Responsibilities

• Deliver features on time with attention to quality.
• Communicate clearly within the team.
• Follow best practices in version control, testing, and documentation.
• Be proactive in identifying improvements in architecture and workflow.
• Write code with strict typing in Typescript and follow a functional programming style.
• Understand how functional programming principles shape code structure and behavior.

Skills

ReactJS

Typescript

NodeJS

Express.js

Frontend development

Backend development

Type safety

Functional programming

Tools

WebSocket

SSE

Job description

We are looking for a full-stack developer to build and maintain scalable web applications. You will work on both frontend and backend systems, focusing on clean, type-safe, and maintainable code. The role involves collaborating with external vendor and design teams to deliver reliable features.

Responsibilities / Requirements

• Develop responsive user interfaces using ReactJS and Typescript
• Build and maintain backend services with NodeJS and Express.js
• Ensure type safety and consistency across frontend and backend
• Write clean, modular, and testable code
• Collaborate with team members to review and improve code quality

Extra Points

• Experience with React Native or Flutter
• Familiarity with additional programming languages
• Understand how WebSocket and Server-Sent Events (SSE) work, and apply them where suitable

Expectations

• Deliver features on time with attention to quality
• Communicate clearly within the team
• Follow best practices in version control, testing, and documentation
• Be proactive in identifying improvements in architecture and workflow
• Write code with strict typing in Typescript and follow a functional programming style
• Have a understanding of functional programming principles and how types define structure and behavior in code

Experience

• 1+ years with ReactJS and frontend development
• 1+ years with NodeJS, Express.js, and backend systems
• Hands-on experience with Typescript across both frontend and backend