JavaScript Full Stack Engineer

TECH AALTO PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

TECH AALTO PTE. LTD. is seeking a strong JavaScript Full-Stack Engineer to design, develop, and maintain scalable web applications.

You will build responsive front-end features and reliable backend services, while integrating REST APIs and third-party services to deliver production-ready solutions. The ideal candidate excels in JavaScript/TypeScript, system design, and modern development practices, with experience across Node.js, Next.js, React, and cloud/CI/CD environments.

Qualifications

• Strong experience in full-stack software development.
• Excellent JavaScript and TypeScript programming skills.
• Solid understanding of system design, data structures, APIs, and databases.
• Strong debugging and problem-solving abilities.
• Experience with Git, testing, and modern development practices.

Responsibilities

• Design, develop, and maintain full-stack web applications.
• Build responsive front-end features and reliable backend services.
• Develop and integrate REST APIs and third-party services.
• Write clean, scalable, and maintainable code.
• Troubleshoot issues and improve application performance.
• Collaborate with product, design, and engineering teams.
• Participate in code reviews, testing, and technical design discussions.

Skills

Full-stack

JavaScript/TypeScript

System design

Debugging

Git workflows

CI/CD

React

Next.js

Databases

Tools

Node.js

Next.js

TypeScript

React

Cloud platforms

CI/CD tools

Git

Job description

JavaScript Full-Stack Engineer

We are seeking a strong JavaScript Full-Stack Engineer with excellent coding, problem-solving, and system-design skills to build scalable, high-quality web applications.

Responsibilities

• Design, develop, and maintain full-stack web applications.
• Build responsive front-end features and reliable backend services.
• Develop and integrate REST APIs and third-party services.
• Write clean, scalable, and maintainable code.
• Troubleshoot issues and improve application performance.
• Collaborate with product, design, and engineering teams.
• Participate in code reviews, testing, and technical design discussions.

Requirements

• Strong experience in full-stack software development.
• Excellent JavaScript and TypeScript programming skills.
• Solid understanding of system design, data structures, APIs, and databases.
• Strong debugging and problem-solving abilities.
• Experience with Git, testing, and modern development practices.
• Node.js
• Next.js
• TypeScript
• React
• Cloud platforms and CI/CD experience

Ideal Candidate

A hands-on engineer who can work across the frontend and backend, take ownership of technical solutions, and build scalable,production-ready applications.

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.