One possible route might be via the Atlantic Immigration Pilot Program that's employment rather than education driven. It's a non-trivial path to PR but it might be worth investigating...
https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/atlantic-immigration-pilot/eligibility-intermediate-skilled.html
Maybe start with an IEC to get your foot in the door and then https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/atlantic-immigration-pilot/how-to-immigrate.html
https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/atlantic-immigration-pilot/eligibility-intermediate-skilled.html
Maybe start with an IEC to get your foot in the door and then https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/atlantic-immigration-pilot/how-to-immigrate.html