Full-Stack Engineer - React/Node.js + AWS

JSIT for WST (Wholesale Trade) by Singapore Business Federation (SBF); Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Activate Interactive Pte Ltd is seeking a meticulous Full Stack Engineer to join our team, delivering secure, scalable web and mobile applications using React, TypeScript and Node.js on AWS. You will design, implement and test REST APIs, collaborate with UX, QA and DevOps, and contribute to CI/CD pipelines in an Agile environment.

The ideal candidate has 3-5 years of full-stack experience, hands-on React Native or web/mobile delivery, and familiarity with AWS services, databases, and secure

Qualifications

• 3-5 years of professional software development experience with full-stack responsibilities.
• Production experience developing React/TypeScript web applications and Node.js backend services/APIs.
• Hands-on experience with React Native or delivering mobile application features.
• Experience using Git, automated testing and CI/CD in an Agile lifecycle.
• Familiarity deploying or supporting applications on AWS and troubleshooting across application/infrastructure layers.

Responsibilities

• Develop responsive web interfaces using React and TypeScript, and mobile features using React Native.
• Build and maintain backend services and REST APIs using Node.js (Express/NestJS or equivalent).
• Integrate web/mobile clients with APIs, third-party services and enterprise systems.
• Design data access logic and work with relational databases such as PostgreSQL/MySQL and object storage where required.
• Write unit/integration tests; participate in code reviews and maintain engineering quality standards.
• Use Git-based workflows and contribute to CI/CD pipelines for automated build, test and deployment.
• Containerize applications with Docker and support deployments to AWS services such as ECS/EKS, Lambda, API Gateway, S3, RDS and CloudWatch as applicable.
• Apply secure coding practices including input validation, authentication/ authorization, secrets management and OWASP guidance.
• Troubleshoot defects and production issues using logs/metrics; support SIT, UAT and production releases.
• Participate in Agile ceremonies and work closely with UX, QA, DevOps, product and architecture teams.

Skills

Next.js

NestJS/Express

Node.js

TypeScript

REST APIs

AWS

Docker

CI/CD

React

React Native

Education

Diploma or Degree in Computer Science / IT or related

Tools

Git

Docker

Jest

PostgreSQL/MySQL

Job description

Activate Interactive Pte Ltd is seeking a meticulous Full Stack Engineer to join our team, delivering secure, scalable web and mobile applications using React, TypeScript and Node.js on AWS. You will design, implement and test REST APIs, collaborate with UX, QA and DevOps, and contribute to CI/CD pipelines in an Agile environment.

The ideal candidate has 3-5 years of full-stack experience, hands-on React Native or web/mobile delivery, and familiarity with AWS services, databases, and secure