This is the correct place to find the bounty campaign. Newbies are welcome in providing ARticle/Blog campaign and since you already indicated you article articles, you can damn be pretty profitable if you just land on the projects that are really paying. So be careful because some are not paying.

Also some article campaigns require you to have a medium.com account with about a number of followers, you might wanna build that up first if you don't yet have the numbers.