I am a Proffesional engineer looking to move out to Canada. My wife is living with me in the UK on a spousal visa. If we want to move to Canada what options do we have for visa applications?
Canada has a number of different immigration programs. You will need to spend time researching them to understand what the requirements are and what it takes to apply. Detailed information here: http://www.cic.gc.ca/english/immigrate/index.asp I would recommend you start by reading about the Express Entry program.
