Scaffolders work on a wide variety of building projects where construction processes need to be undertaken at heights. Because they construct and erect the scaffolding, scaffolders themselves work at heights, which may be dangerous. They work in most weather conditions. Scaffolders usually work regular hours but may be required to work longer hours if working to a deadline.

Scaffolders work primarily with scaffolding, which is usually comprised of metal pipes or tubes connected with couplers, and boards or other platforms on which workers stand. They use hand tools such as scaffolding spanners, socket wrenches and hammers, and ladders to get up and down the scaffolding. They often drive trucks or utility vehicles to transport scaffolding equipment to and from the building site, and are usually required to wear safety gear such as helmets, harnesses, workboots and tool belts.