Posi. ti. on Overview. REMOTE Opportunity - FULLY. s. upported. IT network/environment. Home Office located in Fishers, IN. phone and computer are all that's required to be up and running. Castle Mortgage Corp. has been in business since 1985. As a broker we have many different lenders and programs available to solve most all our customers' needs. We operate in Indiana, Tennessee, Florida, North Carolina, and Connecticut. I have immediate opening...