Backend Engineer - Java, Spring Boot, REST APIs

PT. Intikom Berlian Mustika; Jakarta Pusat; On-site; IDR 167,400,000 - 245,520,000; Full time

Job summary

INTIKOM is seeking a Backend Engineer to join our growing tech team in Jakarta Pusat. You will design, build, and optimize scalable backend services using Java, Spring Boot, and modern API patterns.

Key responsibilities include maintaining robust data access layers, ensuring system reliability, writing documentation, and collaborating across the SDLC. A minimum of 2–3 years in backend engineering is expected, with a focus on performance and clean code.

Qualifications

• Bachelor’s or Master’s degree in a related IT field.
• Minimum 2-3 years of backend engineering experience.
• Proficient in Java, Spring Boot, and RESTful APIs.
• Experience with RESTful APIs, SQL, Git, and database platforms.
• Experience with Docker and cloud services (GKE preferred).

Responsibilities

• Develop and maintain scalable backend services.
• Collaborate with teams across the SDLC.
• Optimize application performance and reliability.
• Write and maintain technical documentation.
• Troubleshoot issues and implement improvements.

Skills

SDLC understanding

Database management

Git version control

Backend development

Performance optimization

Debugging & troubleshooting

Issue resolution

Technical documentation

System architecture

Education

Informatics Engineering

Information Systems

Computer Science

Tools

RESTful APIs

SQL

Git

PostgreSQL

MariaDB

Oracle

Redis

Apache Kafka

Docker

GKE

Job description

INTIKOM is seeking a Backend Engineer to join our growing tech team in Jakarta Pusat. You will design, build, and optimize scalable backend services using Java, Spring Boot, and modern API patterns.

Key responsibilities include maintaining robust data access layers, ensuring system reliability, writing documentation, and collaborating across the SDLC. A minimum of 2–3 years in backend engineering is expected, with a focus on performance and clean code.