The programmer in my team is developing a commandlet plugin for the editor right now. Since he is quite new to the ue4 source there is allways points where we are a little bit stuck. Is there someone with deep understanding of the source code that would be willing to help us out and personally answer some detailed questions when they arise? The effort could also be rewarded financially. If you can help us out or know someone who can we would be very glad! Thanks a lot!
There is a forum where people roam for jobs: https://forums.unrealengine.com/forumdisplay.php?76-Job-Offerings — You might get more hits there.
Thanks for the hint teak!