Online CAD drawing jobs use computer-aided design (CAD) software to plan and draw a concept sketch for a prototype for a project. Your duties involve the production of layouts with detailed specs. You test models or existing designs to find improvements to optimize their efficiency. Many industries use CAD software, including architecture, drafting, manufacturing, and engineering. Other opportunities exist with medical device development, construction, and electronics. Since this is a remote career, you communicate with other CAD operators, architects, and engineers via the internet. Most positions are full-time, and overtime is commonplace to meet deadlines.