An AutoCAD technician uses drafting software to create drawings or blueprints. In this career, your responsibilities revolve around creating plans for the construction of buildings, machinery, or different types of products. Your job duties include using information, specifications, and elements from the engineers, architects, or design team in your blueprints. Since computer-aided design involves the use of electronic files, you may need to alter or change your plan based on feedback or new information from engineers, contractors, or manufacturers.