Backend Developer

TESS SDN BHD; Kuala Lumpur; On-site; MYR 120,000 - 180,000; Full time

Job summary

TESS SDN BHD is seeking a Backend Developer (Node.js / NestJS) at Mid to Senior level based in Kuala Lumpur, Malaysia. You will develop and maintain backend services, build robust APIs, and collaborate across product teams to deliver scalable solutions.

The role emphasizes backend architecture, database design, and security practices. Proficiency in Node.js, NestJS, and relational databases like MariaDB or PostgreSQL is essential.

Qualifications

• Proficiency in Node.js and NestJS frameworks.
• Strong understanding of REST APIs and backend architecture.
• Experience with MariaDB or PostgreSQL (or similar relational DBs).
• Familiarity with Git and collaborative development workflows.

Responsibilities

• Develop and maintain backend services using Node.js and NestJS.
• Build robust and scalable APIs for web and mobile applications.
• Collaborate with frontend developers, designers, and product teams.
• Optimize performance, implement security best practices, and troubleshoot issues.
• Participate in database schema design and migrations (MariaDB & PostgreSQL).

Skills

Node.js

NestJS

REST APIs

Backend architecture

Git

Tools

MariaDB

PostgreSQL

Job description

Backend Developer (Node.js / NestJS) at Mid / Senior level.

Responsibilities:

Develop and maintain backend services using Node.js and NestJS.

Build robust and scalable APIs for web and mobile applications.

Collaborate with frontend developers, designers, and product teams.

Optimize performance, implement security best practices, and troubleshoot issues.

Participate in database schema design and migrations (MariaDB & PostgreSQL).

Requirements:

Proficiency in Node.js and NestJS frameworks.

Strong understanding of REST APIs and backend architecture.

Experience with MariaDB or PostgreSQL (or similar relational DBs).

Familiarity with Git and collaborative development workflows.