Backend Engineer - Scalable Payments & POS Platform

Qashier Pte Ltd; Kampung Malaysia Tambahan; On-site; MYR 180,000 - 300,000; Full time

Job summary

Qashier Pte Ltd is seeking a Backend Engineer in Malaysia to design, build, and maintain scalable backend services powering our POS and payments platform. You will develop robust APIs for real-time transactions and contribute to system architecture with product managers and engineers.

This role requires 5+ years of backend experience and proficiency in Node.js, Go, or Python, plus strong knowledge of relational and NoSQL databases.

Qualifications

• 5+ years of experience in backend software development.
• Proficient in at least one backend language (Node.js, Go, or Python).
• Experience designing scalable APIs and backend systems.
• Solid understanding of relational and NoSQL databases.
• Familiar with microservices and cloud platforms (GCP/AWS/Azure).
• Experience with CI/CD and modern development practices.
• Strong problem-solving and debugging skills.
• Able to work in a fast-paced, agile environment.

Responsibilities

• Design, build, and maintain backend services powering the platform.
• Develop scalable APIs and real-time transaction systems.
• Contribute to architecture decisions and tech choices.
• Write clean, tested code with unit/integration tests.
• Monitor, troubleshoot, and improve system performance.

Skills

Backend development

Node.js

Go

Python

APIs design

Databases

Tools

CI/CD pipelines

Cloud platforms

Microservices

Job description

Qashier Pte Ltd is seeking a Backend Engineer in Malaysia to design, build, and maintain scalable backend services powering our POS and payments platform. You will develop robust APIs for real-time transactions and contribute to system architecture with product managers and engineers.

This role requires 5+ years of backend experience and proficiency in Node.js, Go, or Python, plus strong knowledge of relational and NoSQL databases.