It's cool, but I wish there was a way to separate what jobs you want mail for. (different types of programming, marketing, seo, product management, there is a lot of variety.)
That's definitely something we've got feedback on and would implement in the next few days. Thanks!
I can imagine if I was paying to send an offer out to find people to solve hard CS or math problems for me, I'd be disappointed to find that 90% of the recipients were (for example) undergrad marketing majors.