Java Developer

USER Experience Researchers; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A technology company in Singapore is looking for a skilled Java Developer to design and maintain Java-based applications. The ideal candidate will have strong proficiency in Java, experience with frameworks like Spring, and a collaborative mindset to work with product managers and designers. Responsibilities include writing efficient code, developing RESTful APIs, and optimizing application performance.

Qualifications

• Strong proficiency in Java (Java 8+).
• Experience with frameworks such as Spring, Spring Boot, or Hibernate.
• Knowledge of object-oriented programming (OOP) principles.

Responsibilities

• Design, develop, test, and maintain Java-based applications and systems.
• Write clean, efficient, and reusable code.
• Develop and integrate RESTful APIs and backend services.

Skills

Java

Spring

Spring Boot

Hibernate

RESTful services

MySQL

PostgreSQL

Oracle

Git

GitHub

GitLab

Job description

Key Responsibilities

• Design, develop, test, and maintain Java-based applications and systems.
• Write clean, efficient, and reusable code following best practices.
• Develop and integrate RESTful APIs and backend services.
• Troubleshoot, debug, and resolve application issues.
• Collaborate with product managers, designers, and other developers to define and implement solutions.
• Participate in code reviews and provide constructive feedback.
• Optimize application performance, security, and scalability.
• Contribute to documentation and technical specifications.
• Stay updated with emerging Java technologies and frameworks.

Required Skills & Qualifications

• Strong proficiency in Java (Java 8+).
• Experience with frameworks such as Spring, Spring Boot, or Hibernate.
• Knowledge of object-oriented programming (OOP) principles.
• Familiarity with RESTful services and API development.
• Experience working with relational databases (MySQL, PostgreSQL, Oracle, etc.).
• Understanding of version control systems (Git, GitHub, GitLab).
• Basic knowledge of software development life cycle (SDLC).
• Strong problem-solving and analytical skills.