Looking at the job description, compensation, work from home culture, and their selection procedure(so many tests, interview on skype and as usual so much uncertainity) and all those, it seems that it is the same old company DevFactory!
It was initially recruiting under a name called DevFactory. Then changed their name to gDev FZ LLC, then to gTeam FZ LLC and now it seems they again changed it to CrossOver. To know more details about this, please check few reviews on this site for DevFactory and gTeam.