I am currently working here in UAE and I am planning to apply for a job in Canada but I don't know where to start. Can you please help me guys. Thanks!

Any job vacancies?

Canada is a HUGE country with a huge variety of scenery -- mountains, prairie, wheat fields, forests, Pacific or Atlantic ocean cities, lots of lakes, islands, farmland.. Any idea where you will live -- or where you want to live? First figure that out and you can Google job openings for that area.