If you are in AB or BC, you can with your employer apply for PR under PNP but the problem is that your work permit is almost up and a low skill permit can not be extended. You have to either be upgraded to a skilled job, find a skilled job somewhere else or go home for 4 months and then get a new low skill permit. If you can get promoted to shift manager, you would be skilled and you could get a skilled permit and apply for PR under a PNP.