Not by itself. Identify what the employer actually offered and the terms or conditions still outstanding.
Use the actual communication
A recruitment discussion and a defined professional opportunity can establish different facts. Do not describe an invitation to another interview as a completed offer.
An occupational therapist offer that folds in supervision of other staff raises a specific question: does the position still sit within the listed profession, or has it shifted toward management? If the employer insists on describing an indefinite appointment, that is worth taking to counsel, because it may indicate the role is genuinely a permanent relocation and that a different route should be considered. The Scientific Technician or Technologist entry asks instead for theoretical knowledge of a listed discipline together with work in direct support of a professional in that discipline, which is a statement about the receiving employer as much as about the applicant. The parties should make their offer, work order, reporting structure, location, and requested period agree before choosing either a Canadian applicant’s port-of-entry presentation or an employer-filed Form I-129 route. Canadian or Mexican citizenship, temporary entry and permitted prearranged professional work remain necessary; neither a customer’s urgency nor technical equipment replaces those conditions. What matters is whether the arrangement still shows a qualifying listed profession, an accepted credential, and prearranged professional employment for temporary entry, and whether any ownership interest raises the self-employment bar.