Covers roofs with roofing materials, such as composition shingles or sheets, wood shingles, or asphalt and gravel, to waterproof roof. Requires a high school diploma or its equivalent and 2-4 years of experience in the field or in a related area. Familiar with standard concepts, practices, and procedures within a particular field. Relies on limited experience and judgment to plan and accomplish goals. Performs a variety of tasks. Works under general supervision. A certain degree of creativity and latitude is required. Typically reports to a supervisor/manager.