Watho – work at home

Thinking of it, currently you don't have that much offers, so it's not likely that people will find it interesting. What I would suggest is allow people to leave a cv and say "I am based in X [important for time zones] and I want a remote job in domain Y". Employers could then contact interesting profiles, and you could sell access to emails and names.

If you add such a feature, please let me know (email in my profile).

That isn't a valid reason. You need to have the site functional regardless of (major) browser, with and without JS turned on, and regardless of device. Having any of those items break your site is a sure-fire way to lose customers.