We require well experienced Java freelancer who can work independently on big projects.
The knowledge of EJB 3.0 or EJB 3.1 would be important, also we are using Jboss Application Server (Community Edition, which is free), just for your information.
If you have any experience in writing plugins to Atlassian products (like JIRA) it would be great, but this is not the requirement.
Let me know your monthly charge.
PM for more information.