Fintech Full-Stack Engineer for IPG Platform

Ampersand Pay SDN BHD; Kuala Lumpur; On-site; MYR 100,000 - 145,000; Full time

Job summary

Ampersand Pay Sdn Bhd is seeking a Full Stack Software Engineer to join its Internet Payment Gateway (IPG) Development Team in Kuala Lumpur. You will collaborate with architects and senior engineers on core payment gateway development, production operations and future platform enhancements.

You will work across IPG modules, APIs and integration points, applying strong Node.js/TypeScript, REST API, MySQL and CI/CD skills.

Qualifications

• Experience with Node.js and TypeScript in backend/frontend integration.
• Proficient in REST/Web API design and database fundamentals (MySQL).
• Familiar with Git/GitHub workflows and CI/CD basics.
• Knowledge of Linux and Docker for development and deployment.
• Strong debugging, testing, logging and observability practices.
• Understanding of API design, asynchronous processing and resilient systems.

Responsibilities

• Develop, enhance and troubleshoot IPG modules, APIs, portals and supporting services.
• Perform bug fixes and application support for production IPG systems.
• Integrate with banks, payment providers and other platforms, including certification activities.
• Assist merchants with technical integration and certification where required.
• Write and execute tests, including automated regression testing.
• Support deployment to development, staging and test environments.
• Work with DevOps on CI/CD, automation and operational improvements.
• Contribute to future IPG architecture and gateway capabilities.

Skills

Node.js

TypeScript

REST/Web API

MySQL

Git

Linux

Docker

Testing

API design

Security & best practices

Tools

GitHub

CI/CD

Job description

Ampersand Pay Sdn Bhd is seeking a Full Stack Software Engineer to join its Internet Payment Gateway (IPG) Development Team in Kuala Lumpur. You will collaborate with architects and senior engineers on core payment gateway development, production operations and future platform enhancements.

You will work across IPG modules, APIs and integration points, applying strong Node.js/TypeScript, REST API, MySQL and CI/CD skills.