Java Engineer

Gaming Realms
London (Greater)
£55 - 58k per annum plus benefits
08 Nov 2017
16 Nov 2017
Contract Type
Full Time

Job Purpose:
Creates user information solutions by developing, implementing, and maintaining Java based components and interfaces.


  • Defines site objectives by analysing user requirements; envisioning system features and functionality.
  • Designs and develops user interfaces to internet/intranet applications by setting expectations and features priorities throughout development life cycle; determining design methodologies and tool sets; completing programming using languages and software products; designing and conducting tests.
  • Recommends system solutions by comparing advantages and disadvantages of custom development and purchase alternatives.
  • Integrates applications by designing database architecture and server scripting; studying and establishing connectivity with network systems, search engines, and information servers.
  • Creates multimedia applications by using authoring tools.
  • Completes applications development by coordinating requirements, schedules, and activities; contributing to team meetings; troubleshooting development and production problems across multiple environments and operating platforms.
  • Supports users by developing documentation and assistance tools.
  • Updates job knowledge by researching new internet/intranet technologies and software products; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organisations.
  • Enhances organisation reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.


  • Java, Java Applets, Web Programming Skills, Teamwork, Verbal Communication, Web User Interface Design, Software Requirements, Software Development Process, Object-Oriented Design (OOD), Multimedia Content Development, Software Debugging Qualifications.
  • Extensive experience of Java development with spring framework, hibernate, JPA, quartz in a commercial environment
  • Jetty and SmartFox application servers
  • Extensive experience of HTML and Javascript development with bootstrap, backbone and marionette, data tables.
  • Comfortable using Linux, ssh, puppet, hiera, maven, Jenkins, sonarqube, bash.
  • Testing: junit, dbunit, xmlunit, jsonassert.
  • Databases: Basic and advanced SQL, MySQL, redis. Diagnosing database performance issues.
  • Experience with large data migrations.
  • Extensive experience and understanding of online slot and bingo games
  • Agile development: JIRA and Confluence.
  • Producing and consuming REST and SOAP web services with jersey, spring, JAX-WS and JAX-RS.
  • Caching with spring caching and guava.

Location: London, SE1

Application close date: 5th December 2017

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