The job of a freelance CAD draftsman is to develop models or schematics on behalf of a client, typically on a contract basis. A drafter may work in many fields, including architecture, civil engineering, product design, manufacturing, landscape design, and electronics. Their responsibilities include using computer-aided design software to create technical drawings that show all proper technical specifications for a project. While this is an independent contract role, a freelance CAD draftsman often collaborates with an in-house manager or other specialists.