Job ref no.: FSL-JADE-1806 (CT3119080-01#1236)

Java Developer

Fusion Systems Limited

  • 5-day week
  • Dental plan
  • Medical plan

Fusion Systems is seeking for a self-motivated full-stack hands-on Java Developer who is passionate about developing web-based applications, love making things useful and beautiful.



  • Build Cloud-based and on-premise solutions using varied languages and tools
  • Write well designed, testable, and efficient code
  • Implementation of security and data protection
  • Optimize application for maximum speed and scalability
  • System Integration with external application
  • Implementation of a robust set of web services and RESTful APIs to power the web application
  • Design and develop testing methodologies and tools in accordance with the established standards
  • Conduct Unit Testing and Regression Testing ensuring the overall quality of applications
  • Participate in functional and non-functional testing
  • Ensure that the designs are in compliance with specifications
  • Analyze and resolve technical and application issues
  • Prepare and produce releases of software components
  • Support the user requirement collection process, development of user stories and estimate efforts
  • Transform Business Requirements into Logical Design, and Logical Design into Physical Design Implementation
  • Support continuous improvement by researching and evaluating a variety of software products, investigating alternative technologies, and presenting these for architectural review
  • Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties
  • Follow ad hoc task and assignment upon request


Front-end Side Requirements

  • 3+ years using modern web development technologies, including JavaScript, HTML5, CSS3, JSON, JQuery, AJAX.
  • Experience developing web UI using React JS
  • Experience interfacing with Web Services and working knowledge of REST / SOAP protocols.
  • Knowledge of other JavaScript frameworks (e.g. AngularJS, Backbone.js, Node.js, jQuery, RXJS, etc).


Back-end Side Requirements

  • Professional experience as a Java Developer for 3+ years (Student projects and contributions to open source projects do count)
  • Strong understanding of Object Oriented Analysis and Design, Software Design Patterns and Java coding principles.
  • Experience in developing web applications (Java, Spring Core, Spring MVC, Spring Security, RESTful, JPA).


Basic Requirements

  • Strong problem solving abilities and capable of articulating specific technical topics or assignments.
  • Experience with the entire Software Development Life Cycle (SDLC)
  • Has the ability to work through constant change
  • Has the ability to identify new development opportunities and best practices and communicate them to management
  • A desire to mentor and coach team members
  • Bachelor’s degree in Computer Science or related field, or equivalent work experience
  • Fluency in written and spoken English and Chinese


Preferred Skills

  • Ability to write tests using Karma, Selenium, Protractor (TDD practices).
  • Understanding of data structures and implementation
  • Knowledge of the Spring framework
  • HTML
  • Familiarity with Continuous Delivery tools (Jenkins, grunt, npm) is a plus.
  • Experience with Apache Felix or other OSGI containers is a plus.
  • Knowledge of the Japanese language


This is an excellent opportunity to join a growing and dynamic team. If you are looking for a challenge and rewarding career, Apply Today! 

Interested candidates, please send your CV with salary expectations through Apply Now 

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More job information
Job ref no. FSL-JADE-1806 (CT3119080-01#1236)
  • N/A
Job Function
  • Admiralty
Employment Term
  • Permanent
  • Full-time
  • 3 years - 8 years
Career Level
  • Middle management level
  • Degree