Прямой работодатель  Gridgain.com

GridGain Systems is a major contributor to the Apache Ignite™ — a TOP-5 Apache Software Foundation project, an open-source distributed In-Memory Computing platform. 

The Developer Relations team at GridGain is responsible for product adoption among application developers. Not only do we help the application developers to figure out how to bootstrap with our product and use it properly, but we also advocate developers' needs internally at GridGain