When Jackie Dimovska and 12 other casual workers walk through the door of the supermarket warehouse that employs them on Monday, it will be as permanent employees.

Since starting work at the Woolworths supermarket warehouse in Yennora seven years ago, Ms Dimovska has been hoping her casual job would become permanent.

Thrilled: Jackie Dimovska is one of 13 people who will become permanent Woolworths employees. Credit:Daniel Munoz

"I am thrilled to be permanent starting on Monday," she said.

As a 45-year-old mother of three, Ms Dimovska is looking forward to having greater job security and certainty in her working hours and entitlements.