462 seasonal jobs available in Long Island, NY. See salaries, compare reviews, easily apply, and get hired. New seasonal careers in Long Island, NY are added daily on SimplyHired.com. The low-stress way to find your next seasonal. New York Seasonal Jobs. New York Seasonal Jobs. Post Jobs. What. job title, keywords. Where. city, state, country. Home View All Jobs (14,383) Results, order, filter Jobs. Featured Jobs; Cleaner. Shenendehowa Central School District -Clifton Park, New York ... The New York State Department of Labor is an Equal Opportunity Employer/Program.