Extension Engage notifies clinicians of events in real-time allowing rapid assessment and responses. At the core of the Extension Engage platform is a framework for real-time processing of events from a myriad of input adaptors and rules engine to determine when a relevant event should be sent to an output adaptors. You will be responsible for working with the platform lead to design, implementation and unit testing of core platform functions that consist of a JRuby engine, Java OSGi bundles that provide platform APIs and a framework for integration adaptors all running in a Java EE application server on a Linux appliance