Education: Secondary (high) school graduation certificate. Work site environment: At heights. Outdoors. Work setting: Various locations. Tasks: Install built-up roofing systems using materials such as asphalt saturated felts and hot asphalt and gravel. Install roofing tiles on sloped roofs of buildings. Install single-ply roofing system using waterproof sheet materials, such as modified plastics, elastomeric or other asphaltic compositions. Repair or replace shingles and shakes on sloped roofs of buildings. Repair or replace single-ply roofing systems. Apply waterproof coatings to concrete or other masonry surfaces below or above ground level. Install and repair metal roofs using hand and power tools. Install sheet metal flashings. Estimate costs and materials. Erect and install scaffolding, falsework and other working platforms. Security and safety: Criminal record check. Work conditions and physical capabilities: Fast-paced environment. Physically demanding. Bending, crouching, kneeling. Hand-eye co-ordination. Handling heavy loads. Large workload. Repetitive tasks. Work under pressure. Personal suitability: Dependability. Reliability. Team player. Employment terms options: Early morning. Experience: 7 months to less than 1 year. Employment terms options: Shift. Flexible hours. Morning. Day. Weekend.