A Junior CAD Designer is an entry-level professional who creates technical drawings and plans using computer-aided design (CAD) software. They typically assist engineers, architects, or senior designers in drafting layouts, diagrams, and blueprints for construction, manufacturing, or product development. Their responsibilities may include modifying designs, ensuring accuracy, and maintaining project documentation. Strong attention to detail, proficiency in CAD software, and basic knowledge of drafting standards are essential for this role.