One of the most effective ways to find a job is to go to the employer's job posting page on its website. I got my jobs in this way: a GIS development company in Vancouver BC and a government job in Victoria BC.
Yeah, you can find job opening now in almost every employer site. If you are looking in general, say residential cleaning, just search residential cleaning and location. The results will give employer sites and you can see career page or job opportunity page, it depends on the term they prefer. Browse through you will get the details of vacancies.
There are plenty of useful websites on the web for job search. Among them you can also find some services like craftresumes They specialise in resume writing. It is a very useful thing, I guess. Look for it too
You can work as a freelance writer, editor, proofreader. Plenty of students search for someone to do their job, asking someone to write their essay for them. Aside from that, anyone can follow the link and apply for the position of a remote worker but be ready to prove your niche- and English knowledge before you can get the real orders.