Three hundred new jobs are on the way as Ernst & Young has said it will create the 'all-island' positions over the next 12 months.
Up to 150 of the positions will be for graduates in the areas of tax and accountancy.
The other positions will be for experienced operatives in the same areas, as well as in the areas of healthcare, transport and clean-tech.
The company said it will be recruiting senior executives for positions in those areas.