1000 new jobs will be created by Amazon in Ireland over the next two years.
They will be created across the company's Cork and Dublin sites and will bring the total workforce to 5,000.
Among the roles being filled are software engineers, network development engineers, data centre technicians and account managers.
In addition to the new jobs, Amazon is investing in a new 170,000 square foot campus in Charlemont Square.
The campus will be home to AWS’s cloud computing workforce and is expected to open in 2022.