Java Full stack Developer

Job Title: Java Full Stack Developer

Experience: 6–10 Years

Employment Type: Contract

Location: Singapore

Department: Software Development / IT

Job Summary

We are looking for a skilled Java Full Stack Developer responsible for designing, developing, testing, and maintaining scalable web applications. The ideal candidate should have strong experience in Java, Spring Boot, REST APIs, front-end technologies, and relational databases.

Key Responsibilities

• Design, develop, and maintain enterprise-level web applications.
• Build backend services using Java, Spring Boot, and Spring MVC.
• Develop and integrate RESTful APIs and microservices.
• Create responsive user interfaces using Angular or React, HTML5, CSS3, and JavaScript/TypeScript.
• Work with relational databases such as MySQL, PostgreSQL, or Oracle.
• Implement application security, authentication, and authorization.
• Write clean, reusable, maintainable, and efficient code.
• Perform unit testing, integration testing, debugging, and code reviews.
• Use Git for source control and Maven or Gradle for build management.
• Collaborate with business analysts, QA engineers, DevOps engineers, and other developers.
• Participate in Agile/Scrum ceremonies and contribute to continuous improvement.
• Support application deployment, production troubleshooting, and performance optimization.

Required Technical Skills

• Programming: Core Java, OOP, Collections, Exception Handling, Java 8+ features.
• Backend: Spring Boot, Spring MVC, Spring Data JPA, Hibernate.
• Frontend: Angular or react, JavaScript/TypeScript, HTML5, CSS3, Bootstrap.
• API Development: REST APIs, JSON, API integration.
• Database: MySQL, PostgreSQL, Oracle, or SQL Server.
• Microservices: Microservices architecture and inter-service communication.
• Version Control: Git, GitHub, GitLab, or Bitbucket.
• Build Tools: Maven or Gradle.
• Testing: JUnit, Mockito, and API testing tools such as Postman.
• Deployment: Basic knowledge of Docker, CI/CD pipelines, and cloud platforms such as AWS or Azure.