Java Developer (Digital Banking Project)

PT ABISHAR TECHNOLOGIES INDONESIA; Jakarta Pusat; On-site; IDR 200,000,000 - 450,000,000; Full time

Job summary

PT ABISHAR TECHNOLOGIES INDONESIA seeks an experienced Java Developer to join our engineering team in Jakarta. You will work on end-to-end feature development and fix complex bugs within modern banking environments.

Proficiency in Java 8+, Spring Boot, REST APIs, and SQL/NoSQL databases is required. Familiarity with Git, Maven/Gradle, testing, Docker, and cloud deployment will be essential as you collaborate across teams.

Qualifications

• Bachelor's degree in Computer Science, Informatics Engineering or similar major.
• 3-8 years of experience as Java Developer handling end-to-end features development and complex bug fixing.
• Strong in Java (8+) with solid understanding of OOP, SOLID principles, and design patterns.
• Experience building REST APIs using Spring Boot ecosystem (Spring MVC, Spring Data JPA/Hibernate, Spring Security).
• Proficient in relational databases (MySQL/PostgreSQL/Oracle), SQL, Indexing, ORM, and basic NoSQL (MongoDB/Redis).
• Familiar with Git workflow, Git, Git Flow, Code Review, Pull Request, unit testing (JUnit/Mockito), Unit & Integration Testing, and build tools (Maven/Gradle), as well as API testing (Postman/Insomnia) and IntelliJ/Eclipse.
• Has experience with middleware, REST API design, JSON, internal and third-party API integration.
• Has basic knowledge of Docker, CI/CD (Jenkins/GitLab CI/GitHub Actions), cloud deployment (AWS/GCP/Azure) and Logging & Monitoring.
• Strong communication, collaboration, time management, and adaptability, with additional value in microservices, messaging (Kafka/RabbitMQ), caching, and clean architecture.

Responsibilities

• Develop end-to-end Java features and fix complex bugs in banking-related projects.
• Build and maintain REST APIs using the Spring Boot ecosystem.
• Collaborate on design patterns, testing, and CI/CD implementation.
• Work with relational and NoSQL databases and cloud deployment practices.

Skills

Java

Spring Framework

REST API design

SQL

NoSQL

Git workflow

Unit testing

Maven/Gradle

CI/CD

Cloud deployment

Education

Bachelor's degree in Computer Science or related

Tools

Git

Maven

Gradle

Postman

IntelliJ

Eclipse

Jenkins

Job description

Bachelor degree's in Computer Science, Informatics Engineering or similar major

Has 3-8 years of experience as Java Developer that handling end-to-end features development and complex bug fixing. Preferably in modern banking environments.

Strong in Java (8+) with solid understanding of OOP, SOLID principles, and design patterns.

Experienced in building REST APIs using Spring Boot ecosystem (Spring MVC, Spring Data JPA/Hibernate, Spring Security).

Proficient in relational databases (MySQL/PostgreSQL/Oracle), SQL, Indexing, ORM, and basic NoSQL (MongoDB/Redis).

Familiar with Git workflow, Git, Git Flow, Code Review, Pull Request, unit testing (JUnit/Mockito), Unit & Integration Testing, and build tools (Maven/Gradle), as well as API testing (Postman/Insomnia) and IntelliJ/Eclipse.

Has experience with middleware, REST API design, JSON, internal and third-party API integration.

Has basic knowledge of Docker, CI/CD (Jenkins/GitLab CI/GitHub Actions), cloud deployment (AWS/GCP/Azure) and Logging & Monitoring.

Strong communication, collaboration, time management, and adaptability, with additional value in microservices, messaging (Kafka/RabbitMQ), caching, and clean architecture.

Willing to work full WFO.

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Computer Software & Networking 51-100 employees

About us

We are a Technology focused company HQ in India, with a mission to assist our Customers to unleash the power of business transformation through effective use of latest technology. We offer full spectrum of services, Consulting - Design - Development - Support services; to provide Turn Key solutions that address the business needs of our Customer organization. Our business operations across geographies are ably supported by our offices in Pune(India), Gurgaon(India), and Jakarta(Indonesia).

Our Core Values

Integrity – We do right things

Commitment – We Keep our words

Excellence – We give our best

Our Culture

We are passionate about what we do. We encourage our team to be energetic, passionate and motivated. This attitude is exhibited in our culture and our many satisfied customers. Some of the things we'd like to highlight about our culture are

Friendly & Open Culture

Individual Responsibility

No Hierarchy

Global Exposure

About us

We are a Technology focused company HQ in India, with a mission to assist our Customers to unleash the power of business transformation through effective use of latest technology. We offer full spectrum of services, Consulting - Design - Development - Support services; to provide Turn Key solutions that address the business needs of our Customer organization. Our business operations across geographies are ably supported by our offices in Pune(India), Gurgaon(India), and Jakarta(Indonesia).

Our Core Values

Integrity – We do right things

Commitment – We Keep our words

Excellence – We give our best

Our Culture

We are passionate about what we do. We encourage our team to be energetic, passionate and motivated. This attitude is exhibited in our culture and our many satisfied customers. Some of the things we'd like to highlight about our culture are

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