This isn't the place for that question, here we deal with questions relating to people wanting to come to Canada or return to Canada. Check out the requirements for living and working as a foreign national in Chile by visiting an information website hosted by the country's foreign affairs department or its equivalent. Or, since your boyfriend resides there, have him look into it locally and communicate the information back to you.
If you decide to bring him to Canada later on, come back here and ask in the family forum about the requirements for having your spouse emigrate to Canada.
Good luck!