So i need a job letter on my name from the same employerNo, you don't need a new LMIA. You need to be working for the same employer that got that LMIA, and that work permit needs to be valid.
Your employer can make an offer for a new job as well, it doesn't have to be the exact same job that you're doing now. The idea is that your employer is saying that you will continue to be employed in the same job or even promoted once you become a PR (and so you don't need a new LMIA/work permit - because you will take the new offer after you become a PR), and you will have that new job for at least a year after becoming a PR.
But it does have to be the same employer - if you get an offer from a new employer, you will need a new LMIA. You won't need a new work permit, but you will need to show the job offer + a new approved LMIA to get the points.
Do he need to register anywhere online
Or just write a job offer written on company letterhead
Can u tell me what i need to include on