Hi Nyrem,
I read in a rather interesting book that Gisborne is a lovely area, but very rural. I believe (correct me if i'm wrong!) that it is a predominantly wine growing region, with not much else. A few nice touristy sites but very much a wine region. I'm not sure that there would be an incredible demand for your skills in that particular area, as it is also quite a small town.

You might want to look in to some of the surrounding areas, or at least travel times to neighbouring Hawkes bay and Bay of plenty, for the bigger towns like Napier and Tauranga. There will probably be better work prospects there.