Moving to Turkey - which visa should I apply for??

Hello Im Englısh and entered Turkey on 8/12/13 on a 90day Tourıst Vısa and left on 6/3/14. I returned to Turkey on 10/3/14. Not realısıng about the 90/180 Vısa rule. I have to report to the polıce station. My partner of 8 years ıs Turkısh we have decıded to relocate to Turkey he has UK resıdency and he ıs supportıng me and has hıs own house and land. I have been offered a teachıng posıtıon ın a prıvate school and they would apply for my work permıt on my behalf. My Turkısh partner and I are gettıng marrıed thıs year. What ıs the best thıng for me to do ? Should I apply for resıdency vısa fırst or let me prospectıve employer ın Turkey apply for my work vısa ?