Job Description. Buick GMC of Mahwah. is seeking to add a passionate and experienced. Automotive Sales Consultant. to our dealership in. Mahwah, NJ. Are you looking to grow your career with an expanding organization. Are you interested in professional career development. We primarily promote from within, so if you are interested in joining a team who prioritizes your long-term goals, this could be a natural fit for you. Bilingual Preferred. Job R...