These are some good ways to make a little bit of change on the side, not an actual job.
Earn.com is an email service that allows people to pay you BTC to send you email ads. You do have to interact with the ads a little, but it's a decent amount per person.
Earnventure.com is a website where you can do things like surveys to earn rewards, and withdraw in BTC. There is also a video player application that you can keep open in the background, and everytime an add comes up you make a little money.
Swagbucks.com doesn't pay in BTC or STEEM, but it is a quick way to make money. You can do tons of things to earn rewards, such as watching videos, answering surveys, doing challenges, and buying stuff. There's some things that allow you to buy small things like a Hulu subscription for $7 and get rewarded $40 for it. It quickly appears too good to be true, but it's one of the largest if not the largest survey and reward sites, and pays well.
Last ones are probably Utopian-io. They allow you to write about topics that help others, while also making a decent chunk of STEEM from good suggestions.