Primarily, make sure you're on LinkedIn and one or more specialized job-hunting networks like WorkingWithRails. Put up some code samples on SourceForge or GitHub or RubyForge or similar, and link them from your various social sites.
Put up a resume online, and link it from at least the social sites. A blog is optional, and will help less with recruiters, but is worth considering. It's a good habit in any case, but lower effort-to-results ratio than the other things I'm suggesting. A portfolio, like a blog, is more effort but will pay off in the long run. Don't do it first, but do it eventually.
Recruiters do a lot of "networking" -- scraping the web for resumes and addresses, sending messages on LinkedIn, et cetera. Usually that's annoying, but in your case it can be a way to meet recruiters quickly.
All the above, in addition to attracting recruiters, gives you something to show them and gives them something to show potential employers. So you'll also be somebody they want to show off, because you make them look good. You're looking for recruiters, but you're also competing with other candidates for their attention, and to be suggested to potential employers.
Put up a resume online, and link it from at least the social sites. A blog is optional, and will help less with recruiters, but is worth considering. It's a good habit in any case, but lower effort-to-results ratio than the other things I'm suggesting. A portfolio, like a blog, is more effort but will pay off in the long run. Don't do it first, but do it eventually.
Recruiters do a lot of "networking" -- scraping the web for resumes and addresses, sending messages on LinkedIn, et cetera. Usually that's annoying, but in your case it can be a way to meet recruiters quickly.
All the above, in addition to attracting recruiters, gives you something to show them and gives them something to show potential employers. So you'll also be somebody they want to show off, because you make them look good. You're looking for recruiters, but you're also competing with other candidates for their attention, and to be suggested to potential employers.