Yes, you need a job offer from the designated employers  under the NOC 2021 TEER 0,1,2,3 and 4 in one of the four Atlantic Provinces- New Brunswick, Nova Scotia, Prince Edward Island or Newfoundland and Labrador

The job that the designated employer offered you must meet all of these requirements-

• The job offer must be full time.
• The job offer must be non-seasonal. In general, this means you have consistent and regularly scheduled paid employment throughout the year.
• The job offer must be for a job that you are able to perform and are likely to accept and carry out the job duties.
• Employers must be providing you a position that will continue at least a year after you become a permanent residence in case of NOC 2021 TEER 0, 1, 2, or 3 category employment offers.
• For NOC 2021 TEER 4 category job offers, the employer must be offering you permanent employment, that is, there is no set end date.
• A company in which you, the applicant, your spouse, or your common-law partner hold a majority stake cannot make the employment offer.
• The job must be at the same skill level as, or higher than, the work experience that qualified you for the job (refer to the table below), unless you’re an international graduate from a recognized post-secondary institution in Atlantic Canada.
• NOC 2021 TEER job offer category and qualifying work experience requirement