Java Springboot Developer

Code; Jakarta Selatan; On-site; IDR 180,000,000 - 360,000,000; Full time

Job summary

Code in Jakarta Selatan is seeking a backend developer to design, develop, test, and maintain backend applications using Java and Spring Boot. You will develop and maintain RESTful APIs, integrate with third-party services, and build scalable, high-performance systems.

You will work with MySQL, PostgreSQL, or Oracle, write clean and well-documented code, perform unit testing, and collaborate with frontend developers, QA engineers, and other team members. 3+ years of Java experience required.

Qualifications

• BS in Computer Science, IT, or related field.
• Minimum 3 years of professional experience as a Java backend engineer.
• Strong Java programming (8+).
• Hands-on with Spring Boot, Spring MVC, and Spring Data JPA.
• Solid REST API development and integration experience.
• Experience with MySQL, PostgreSQL, Oracle.
• Familiarity with Hibernate and ORM concepts.
• Good understanding of OOP, SOLID, and design patterns.
• Experience with Git (GitHub, GitLab, Bitbucket).

Responsibilities

• Design, develop, test, and maintain backend applications.
• Develop and maintain RESTful APIs and integrate with third-party services.
• Build scalable, reliable, high-performance backend systems.
• Work with relational databases such as MySQL, PostgreSQL, or Oracle.
• Write clean, reusable, efficient, and well-documented code.
• Perform unit testing, debugging, and troubleshooting.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and contribute to technical improvements.
• Identify and resolve application performance issues and production bugs.
• Maintain technical documentation and follow software development best practices.

Skills

Java

Spring Boot

REST APIs

SQL

Hibernate

Education

Bachelor's degree in CS/IT

Tools

Git

Job description

• Design, develop, test, and maintain backend applications using Java and Spring Boot.
• Develop and maintain RESTful APIs and integrate with third-party services.
• Build scalable, reliable, and high-performance backend systems.
• Work with relational databases such as MySQL, PostgreSQL, or Oracle.
• Write clean, reusable, efficient, and well-documented code.
• Perform unit testing, debugging, and troubleshooting.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and contribute to technical improvements.
• Identify and resolve application performance issues and production bugs.
• Maintain technical documentation and follow software development best practices.

Job Description

• Design, develop, test, and maintain backend applications using Java and Spring Boot.
• Develop and maintain RESTful APIs and integrate with third-party services.
• Build scalable, reliable, and high-performance backend systems.
• Work with relational databases such as MySQL, PostgreSQL, or Oracle.
• Write clean, reusable, efficient, and well-documented code.
• Perform unit testing, debugging, and troubleshooting.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and contribute to technical improvements.
• Identify and resolve application performance issues and production bugs.
• Maintain technical documentation and follow software development best practices.

Minimum Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related field.

Minimum 3 years of professional experience as a Java springbot or Quarkus

Strong proficiency in Java programming (Java 8 or above).

Hands-on experience with Spring Boot, Spring MVC, and Spring Data JPA.

Good understanding of RESTful API development and integration.

Experience working with relational databases such as MySQL, PostgreSQL, or Oracle.

Familiarity with Hibernate and ORM concepts.

Good understanding of Object-Oriented Programming (OOP), SOLID principles, and design patterns.

Experience with Git version control (GitHub, GitLab, or Bitbucket).