Volunteer devs

Hello Staff,

I've been in Warmane (ever since it was molten-wow) for several years now on two different accounts .

I've been wondering if there are any posts for volunteer devs to join the staff and help out with various tasks involving code.
I'm a web dev with 3+years of experience and would love to volunteer if needed in my free time with tasks involving anything in regards to the website itself or even scripting .

Could you refer a link/post or explain how do you "hire" staff.

Thank you in advance !