Apply for jobs on Canadian job sites like Indeed. You need a job offer and your employer needs to file for and pay $1k for a LMIA. The LMIA shows that no Canadian or PR could be hired, only you. Then with LMIA, you apply for a closed work permit. For the permit, you show that you are experienced to do the job. Depending on the job requirements, you may need IELTS for language and ECA for education.
It will be very difficult to find an employer willing to go through the LMIA process.
Website for what? I gave you one in the first sentence. Most postings will say only apply if authorized to work ini Canada.
