Yes — but it depends on the situation. If you move to a similar role in the same industry with stable or higher income, it may not be a problem. If you switch from salaried employment to commission-based or self-employed income, it can change how your income is calculated. The main idea isn’t “don’t move.” It’s “make sure the move supports your approval.” Most job changes are workable. They just need to be reviewed properly. Before making any move, speak to your loan officer about it.
Please consult your Mortgage Advisor for guidance specific to your situation before making changes.