Hordes of job seekers from Nelson to Dunedin - including a group of Cadbury employees - converged on Fonterra's Clandeboye site for a recent recruitment day.
A $240 million mozzarella plant development at the South Canterbury site is under way, creating full-time employment for a further 100 people.
There was a "fantastic'' response to the recent recruitment day, with between about 1500 and 2000 people attending. That led to about 700-odd applications for the roles, operations manager Steve McKnight said.
The mozzarella plant, the third at Clandeboye, was the single largest food service investment in the history of New Zealand's dairy industry.
It would double Fonterra's capacity to produce individually quick-frozen mozzarella (IQF) cheeses and also make the site the largest producer of natural mozzarella in the southern hemisphere.