Up to one thousand new jobs are being created in county Galway.
Dexcom is building its 300 million euro global manufacturing facility in Athenry.
The medical device company builds continuous glucose monitoring systems for people with diabetes.
The high-skilled roles will come on stream over the next 5 years.
It will provide about 500 construction jobs while it's being built and up to 1,000 high tech graduate and technician positions.
The new facility is to be located on the IDA land bank in Athenry.
Executive Vice President of Global Operations at Dexcom, Barry Regan says it's a great location for the company