Senior Java Backend Engineer - Spring Boot & Microservices

Arbeit Infotech; Jawa Barat; On-site; IDR 700,000,000 - 1,100,000,000; Full time

Benefits offered by this job

Health insurance

Competitive salary & bonuses

Paid time off

Job summary

Arbeit Infotech in Depok, West Java, seeks a Senior Backend Engineer with expertise in Java and the Spring framework to join our engineering team and deliver scalable fintech back-end solutions. You will design core features, work with frontend, product, and QA to push the platform forward in a fast-paced environment.

The role is on-site in Depok. A strong Java track record with Spring, Hibernate, REST microservices, and experience with relational and NoSQL databases is essential for success.

Qualifications

• Bachelor’s degree or equivalent practical experience.
• 5+ years in backend software development with Java.
• Strong Java ecosystem: Spring Boot, Spring MVC, Hibernate/JPA.
• Experience designing RESTful APIs and microservices.
• Experience with PostgreSQL/MySQL and NoSQL (MongoDB/Cassandra).
• Familiar with Kafka, RabbitMQ, Redis; Git and CI/CD.

Responsibilities

• Design, develop, and maintain robust back-end services and APIs in Java.
• Collaborate with cross-functional teams to define new features.
• Write clean, well-documented, testable code and participate in code reviews.
• Troubleshoot and resolve issues in production and development.
• Contribute to architecture discussions and best practices.
• Optimize performance, scalability, and security.
• Mentor junior backend engineers and promote learning.

Skills

Backend development

5+ years experience

Problem solving

Communication

Education

Bachelor’s degree in Computer Science, Engineering, or related field

Tools

Java

Spring Framework (Spring Boot, Spring MVC)

Hibernate/JPA

RESTful APIs

Microservices

PostgreSQL/MySQL

MongoDB/Cassandra

Kafka/RabbitMQ

Redis

Git

CI/CD

Job description

Arbeit Infotech in Depok, West Java, seeks a Senior Backend Engineer with expertise in Java and the Spring framework to join our engineering team and deliver scalable fintech back-end solutions. You will design core features, work with frontend, product, and QA to push the platform forward in a fast-paced environment.

The role is on-site in Depok. A strong Java track record with Spring, Hibernate, REST microservices, and experience with relational and NoSQL databases is essential for success.