Junior Java Developer: Spring Boot & REST APIs

PT Bumi Amartha Teknologi Mandiri; Kemayoran; On-site; IDR 240,000,000 - 420,000,000; Full time

Job summary

PT Bumi Amartha Teknologi Mandiri (AMARTEK) seeks a Java Developer to join our backend team in Jakarta. You will design, build, and maintain enterprise applications using Java and the Spring Boot framework, focusing on scalable RESTful APIs and robust data integration with SQL Server and PostgreSQL.

You will work closely with cross-functional teams to translate business requirements into solid backend solutions, implement ORM-based data access with Hibernate, and participate in code reviews and

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Information Systems, or a related field.
• Minimum 1 year of professional experience as a Java Developer, particularly with Java and the Spring Boot framework.
• Familiarity with the Spring Boot framework and Hibernate ORM.
• Basic to intermediate knowledge of JavaScript.
• Understanding of RESTful API development, integration, and testing.
• Familiarity with relational databases, particularly SQL Server and PostgreSQL, including SQL queries, joins, and data manipulation.
• Experience developing or contributing to multiple application development projects, whether through professional work, internships, academic projects, or personal projects.

Responsibilities

• Develop, maintain, and enhance applications using Java and the Spring Boot framework.
• Assist in designing, developing, testing, and implementing backend application features based on business requirements.
• Develop, integrate, and maintain RESTful APIs to support application functionality and system integration.
• Work with relational databases such as SQL Server and PostgreSQL to perform data manipulation, queries, and database integration.
• Utilize Hibernate or other Object-Relational Mapping (ORM) frameworks to interact with databases.
• Perform debugging, troubleshooting, and bug fixing to ensure application quality and performance.
• Conduct unit testing and support integration testing to ensure application reliability.
• Participate in code reviews and follow coding standards, development best practices, and established security guidelines.
• Support application maintenance and continuous improvement to ensure system stability and reliability.

Skills

Java

Spring Boot

Hibernate ORM

RESTful APIs

SQL Server

PostgreSQL

JavaScript

Unit testing

Code reviews

Education

Bachelor's degree in Computer Science / Information Technology

Job description

PT Bumi Amartha Teknologi Mandiri (AMARTEK) seeks a Java Developer to join our backend team in Jakarta. You will design, build, and maintain enterprise applications using Java and the Spring Boot framework, focusing on scalable RESTful APIs and robust data integration with SQL Server and PostgreSQL.

You will work closely with cross-functional teams to translate business requirements into solid backend solutions, implement ORM-based data access with Hibernate, and participate in code reviews and