Java Backend Developer

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD.

23 days ago

Posted date

23 days ago

N/A

Minimum level

N/A

Responsibilities

Develop and maintain Java applications using Core Java 8+ and JUnit to ensure robust and high-quality software solutions.
Design and implement messaging solutions leveraging Kafka and Java Messaging concepts (JMS, MQ) to support scalable communication between services.
Build and optimize backend services using Spring Boot and Spring core concepts to deliver efficient and maintainable code.
Manage project builds and dependencies using Maven to streamline development workflows.
Write and optimize complex SQL queries, including joins, indexes, and triggers, to enhance database performance and reliability.
Utilize Oracle database systems to manage relational data effectively.
Develop and consume Web Services using REST and SOAP protocols to enable integration across platforms.
Apply basic Linux shell scripting commands to automate routine tasks and support development environments.
Use development tools such as IntelliJ, Git, and SonarQube/SonarLint to maintain code quality and version control.

Preferred competencies and qualifications

Operate and configure JBOSS or other application servers to deploy and manage Java applications.
Develop user interfaces and backend components using Java Server Faces (JSF), Java Persistence API (JPA), and Enterprise JavaBeans (EJB) to build scalable enterprise applications.
Apply advanced SQL query writing skills to support complex data retrieval and manipulation.
Utilize Kafka for event streaming and real-time data processing to enhance system responsiveness.
Develop front-end components using React JS to create dynamic and responsive user experiences.

Related tags

JOB SUMMARY

Java Backend Developer

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD.

Singapore

23 days ago

N/A

Contract / Freelance / Self-employed

Java Backend Developer