Ruby jobs in New Zealand for foreigners

Hello, I'd like to travel abroad and I'd like if somebody here knows about the current ruby job scene for foreigners in new zealand and how hard is it to get the work permit there.

Thanks!

The NZ governments info page on visas is genuinely useful - http://www.immigration.govt.nz/migrant/stream/work/

Also, given it's just past 3AM in NZ, the likelihood of a Kiwi answering your question is quite slim!