Junior Java Developer

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

Job Description

• 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.

Job Description

• 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.
• Work with JavaScript to support application functionality and frontend integration when required.
• 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.

Minimum 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.

Bumi Amartha Teknologi Mandiri or “AMARTEK” was established to provide information technology solutions. Our mission from the very first day has been to cultivate professional relationships with our clients to provide effective and reliable information technology solutions for their needs. The team at "AMARTEK" is equipped with a highly developed skillset developed over decades of experience not only in information technology but also in business processes across a range of industry sectors. This business experience makes us uniquely positioned to offer solutions promising greater operational efficiency, productivity gains and cost savings for each of our clients, regardless of their industry.

As an established technology-intensive company, we pride ourselves on providing a comprehensive suite of solutions comprising of Infrastructure Consultancy, on/offsite services, Custom software and web development, Talent Augmentation, and enterprise architecture consulting. Our team consistently delivers state-of-the-art solutions in various areas including, but not limited to: integrated business solutions, system applications, product development and professional services.

At "AMARTEK", we guarantee rapid, reliable and robust information technology solutions that work.

Bumi Amartha Teknologi Mandiri or “AMARTEK” was established to provide information technology solutions. Our mission from the very first day has been to cultivate professional relationships with our clients to provide effective and reliable information technology solutions for their needs. The team at "AMARTEK" is equipped with a highly developed skillset developed over decades of experience not only in information technology but also in business processes across a range of industry sectors. This business experience makes us uniquely positioned to offer solutions promising greater operational efficiency, productivity gains and cost savings for each of our clients, regardless of their industry.

As an established technology-intensive company, we pride ourselves on providing a comprehensive suite of solutions comprising of Infrastructure Consultancy, on/offsite services, Custom software and web development, Talent Augmentation, and enterprise architecture consulting. Our team consistently delivers state-of-the‑art solutions in various areas including, but not limited to: integrated business solutions, system applications, product development and professional services.

At "AMARTEK", we guarantee rapid, reliable and robust information technology solutions that work.