I'm going to change my job actually. I was recommended for my first position and I've never used job search resources. What are your thoughts on them? I found this one
https://ca.jooble.org/jobs-factory-worker/Canada . How can I check its reliability?
One of the most complete job search sites is Indeed.
ca.indeed.com
If you are on LinkedIn, they also have a good list of job ads.
Most municipalities have government centres where they can help you with a job search.
Many Toronto area public libraries also have job search help available.
Both of these options may be reduced or on hold due to the Covid-19 situation.