100 new jobs are being created in Dublin by online marketing company Boxever.
The company, which supports the travel industry, is looking for Data Scientists and Software Engineers.
Elsewhere 800 positions are being created at Nua Healthcare over the next three years.
The jobs are in new residential and day care facilities around the country for people with intellectual disabilities.
Meanwhile 45 positions have been announced at online research company Netigate in Cork.
And environmental services company Veolia is creating 300 positions over the next five years at its operations across Ireland.
