Добро пожаловать, Canada is full of Russians and Ukrainians, I can't go for a walk without hearing Russian being
spoken in the park or the supermarket.
You will find more Russians in Aviation but a few Ukrainians.
If you come to Canada, I'm sure you will make lots of contacts
and you will need to establish yourself either in an area where
you don't need qualifications or in an area where
you will have to go to the trouble of obtaining Canadian
qualifications.
You might end up working in the Ultra light area
or building your own and having a job that is
very different from Aviation.
Last Ukrainian I met was an expert at building
banyas and log homes.