Java Backend Engineer: Spring Boot & REST APIs

ITCAN PTE. LIMITED; Singapore; On-site; SGD 60,000 - 110,000; Full time

Job summary

ITCAN PTE. LIMITED is seeking a skilled Java developer to design, develop, and maintain enterprise applications and RESTful services in Singapore. You will work across teams to deliver robust software solutions and support modernization initiatives.

The role emphasizes backend development with Java, Spring Boot, REST APIs, SQL and Oracle PL/SQL, plus frontend work with React. Collaboration, code reviews, and documentation are key parts of the job.

Qualifications

• Proficient in Java programming for enterprise applications.
• Backend development with Spring Boot and Spring Framework.
• Strong OOP, data structures and software design principles.
• Experience building RESTful APIs and microservices.
• Strong SQL skills with relational databases.
• Familiarity with Git and version control.
• Strong problem-solving and communication skills.
• Ability to work independently and in teams.

Responsibilities

• Design, develop, test, and maintain enterprise applications using Java and Spring Boot to meet business requirements.
• Develop and maintain RESTful APIs and backend services to ensure seamless integration and functionality.
• Write, optimize, and maintain SQL queries, stored procedures, functions, and packages to support data processing and application performance.
• Utilize Oracle Database and PL/SQL to enhance application functionality and data management.
• Develop and maintain user interfaces using React to improve user experience.
• Collaborate with business analysts, QA engineers, developers, and stakeholders to gather requirements and deliver effective solutions.
• Troubleshoot, debug, and resolve application defects and performance issues to maintain system reliability.
• Participate in code reviews and adhere to coding standards, development best practices, and secure coding guidelines to ensure code quality.
• Prepare technical documentation and support application deployment and production maintenance for operational continuity.
• Contribute to continuous improvement initiatives, system enhancements, and application modernization to drive innovation.

Skills

Java

Spring Boot

RESTful APIs

SQL

React

OOP concepts

Tools

Oracle Database

PL/SQL

Git

Job description

ITCAN PTE. LIMITED is seeking a skilled Java developer to design, develop, and maintain enterprise applications and RESTful services in Singapore. You will work across teams to deliver robust software solutions and support modernization initiatives.

The role emphasizes backend development with Java, Spring Boot, REST APIs, SQL and Oracle PL/SQL, plus frontend work with React. Collaboration, code reviews, and documentation are key parts of the job.