"This impact has been a little slower to show in terms of job creation so it's encouraging to now see job numbers on the rise."
ANZ Bank's latest Business Outlook survey showed business confidence remained at elevated levels in August. A net 48.1 per cent of firms expected general business conditions to improve in the year ahead.
Faulding said Auckland and Wellington were seeing the strongest growth, with the number of jobs in each region increasing by 12 per cent and 10 per cent respectively.
White collar industries were the big standout between May and August, she said.
The number of design and architecture roles surged by 35 per cent; banking and financial services jobs soared by 26 per cent; admin and office support roles grew 16 per cent; and marketing and communications vacancies were up 15 per cent.
Seek said it also received 23 per cent more job ads in the trades and services industry.
"While the trades and services, construction and hospitality industries have certainly been leading the way for a while there, it's encouraging to now see the number of job ads across a variety of sectors on the rise as business confidence continues to grow outside of the Canterbury rebuild," Faulding said.
The positive data from Seek comes after similarly upbeat figures out last month, which showed total newspaper and internet job advertisements numbers were on the rise.
ANZ said newspaper and internet ads rose 3.5 per cent in July, after a small rise of 0.3 per cent in June. The ANZ Job Index was now 4.5 per cent higher than a year ago.
Sources used by ANZ to compile its job ad statistics included NZ Herald, Dominion Post, Press, Waikato Times, Seek, and Trade Me.