Full Stack Developer(Node JS/Express JS/AWS)

Hong Kong Unison Limited; Kuala Lumpur; On-site; MYR 90,000 - 150,000; Full time

Job summary

Hong Kong Unison Limited is seeking a Full Stack Developer (Node JS/Express JS/AWS) to develop and enhance backend services, APIs, and integrations.

You will implement business logic, service orchestration, and data handling, integrate with databases and data pipelines, and contribute to logging, monitoring, and error handling.

Collaborate on deployment, UAT, production verification, and ongoing enhancements across the fullstack stack including ReactJS and TypeScript.

Qualifications

• Min 3 years backend / fullstack development experience.
• Proficient in NodeJS, ExpressJS.
• Experience with AWS services (incl. Lambda, API Gateway).
• Strong experience with REST API development and integration patterns.
• Strong SQL and database interaction (PostgreSQL).
• Experience with CI/CD pipelines, version control, and testing practices.
• Exposure to frontend technologies (ReactJS, TypeScript) for fullstack scope.

Responsibilities

• Develop and enhance backend services, APIs, and integrations.
• Implement business logic, service orchestration, and data handling.
• Integrate with databases and data pipelines.
• Implement logging, monitoring, and error handling.
• Support deployment, UAT, production verification, and enhancement cycles.

Skills

REST API development

CI/CD

Frontend exposure

Tools

NodeJS

ExpressJS

AWS

PostgreSQL

ReactJS

TypeScript

Git

Job description

Full Stack Developer(Node JS/Express JS/AWS)

• Develop and enhance backend services, APIs, and integrations
• Implement business logic, service orchestration, and data handling
• Integrate with databases and data pipelines
• Implement logging, monitoring, and error handling
• Support deployment, UAT, production verification, and enhancement cycles

Requirements

• Mandatory Requirements:
• Min 3 years backend / fullstack development experience
• Proficient in NodeJS, ExpressJS
• Experience with AWS services (incl. Lambda, API Gateway)
• Strong experience with REST API development and integration patterns
• Strong SQL and database interaction (PostgreSQL)
• Experience with CI/CD pipelines, version control, and testing practices
• Exposure to frontend technologies (ReactJS, TypeScript) for fullstack scope