I have met quite a few Turkish people in Qatar so you might want to try and meet some of the Turkish community through groups. Contact the Turkish embassy in Qatar to see if they know of a social or business group of Turks - I'm sure there is one. This is also a good way to find possible jobs. Turkish firms are working on the new Qatar National Convention Centre and have huge road projects (these are ones that I know of) and I'm sire there are more.

Providing your husband earns enough money per month, there should be no issue sponsoring you when you are married. I would suggest then that you come out here for a visit and test the job market. Most jobs in Qatar are through contacts and they prefer people on the ground. Do not choose the summer months to come and look for a job as there is no one here.

Good luck.