The 100 jobs will be created at Asda Living when it opens at Yorkgate in Belfast on Friday.
The rest of the openings will be created at stores in Strabane and Enniskillen.
Asda NI regional operations manager Mark Pollard said: "This is a major investment which will enable Asda to provide even better service."
Most Popular Now | 5,186 people are reading stories on the site right now.";