Am I allowed to work in Turkey with my Residency Permit?

short answer: No

Being in possession of a Turkish Residency permit does NOT grant you the permission to work. The government is strict about illegal workers, and big fines apply or even worse deportation. Some rules apply in Turkey for companies that want to hire foreigners, we deeply suggest that you would find a job before coming to Turkey. So your future employer can start the work permit application process.