If you have written for developers online before, chances are that you've heard of DigitalOcean's "Write for us" program, which pays you for writing tutorials for their blog.
It turns out that DigitalOcean isn't the only company that needs content for developers: There are a lot of companies out there that look for original content creators for their blogs that help them improve their SEO traffic.
I have compiled a list of companies looking for authors in the developer space, which pay between $200 and $600.
I'm sure I haven't covered all of them, but you can add it to this Google Sheet if you know of a good company I missed, or send me an email.