Example of low wages creating jobs:
I hate mowing my lawn, if I can hire someone to do it at $10/hour, I'll do it. At $15/hour I can't afford to hire someone and I'll do it myself
There is work to be done: mowing your lawn.
There is someone doing the work: you or someone you pay $10 per hour.
In both cases, there is a job being done. Someone that could be doing something else is mowing your lawn. In one case you are spending your time doing something else while someone is mowing your lawn, in the other case, you are mowing your lawn while someone else is doing something else. In both cases, that something else could be something like a "job". Maybe you are paying someone $10 and hour to mow your lawn and you take that time to earn $60 an hour being a masseur. Maybe they are earning $15 an hour working at Burger King while you are mowing your lawn.
The fact that *you* may do work yourself or outsource it does not create the job: the lawn needing mowing does.