Software Engineer (Middle/Senior)

PT Inertia Utama (Member of Dexa Group); Tangerang Selatan; On-site; IDR 167,400,000 - 390,600,000; Full time

Job summary

PT Inertia Utama (Member of Dexa Group) is seeking a backend-focused developer to design and implement features for web and mobile apps. You will work with product and design teams to turn user needs into scalable solutions.

The role requires maintaining code quality, building back-end services with Node.js, NestJS, or Express, and managing databases for performance and reliability. Fresh grads welcome; on-site, full-time in Bintaro, South Tangerang.

Qualifications

• Bachelor degree in information technology from a top university.
• Deep understanding of back-end tech (Node.js, NestJS).
• Experience with MySQL, Redis, MongoDB or PostgreSQL.
• Fresh graduates welcomed; 1–5+ years preferred.
• Willing to work on-site full-time in Bintaro, South Tangerang.

Responsibilities

• Design and develop new features for web and mobile applications.
• Maintain and update application source code for stability and performance.
• Develop back-end services using Node.js, NestJS, or Express.js.
• Manage and optimize databases for efficiency and reliability.
• Test and debug to ensure quality and security.
• Collaborate with product and design teams to translate user needs into solutions.

Skills

Node.js

NestJS

Express.js

Databases

Leadership

ERP Knowledge

Education

Bachelor's degree in information technology

Tools

MySQL

Redis

MongoDB

PostgreSQL

Job description

Design and develop new features for web and mobile applications.

Maintain and update application source code to ensure stability and performance.

Develop back-end services using programming languages such as Node.js, NestJS, and/or Express.js.

Manage and optimize application databases to ensure efficiency and reliability.

Conduct testing and debugging to ensure application quality and security.

Collaborate with product and design teams to understand user needs and design effective solutions.

Requirements:

Bachelor degree in information technology from a top university.

Fresh Graduates are welcome to apply, or 1-5+ years experience.

Deep understanding of back-end technologies such as Node.js and popular frameworks like NestJS.

Extensive experience with database systems such as MySQL, Redis, MongoDB, or PostgreSQL.

Strong leadership and mentoring skills, with the ability to inspire and guide a development team.

Knowledge of ERP systems such as Manufacturing, Supply Chain Management or Product Life Cycle Management is a plus.

Willing to work on‑site and full‑time in Bintaro, South Tangerang.