A Mold Design Engineer is responsible for designing and developing molds used in manufacturing processes, such as injection molding, casting, or thermoforming. They create 2D and 3D CAD models, select appropriate materials, and ensure the molds are optimized for efficiency, durability, and quality. Their role involves collaborating with manufacturing teams, analyzing mold performance, and making improvements to reduce costs and defects. Mold Design Engineers work in industries like automotive, aerospace, consumer goods, and medical devices. Their expertise helps ensure the production of high-quality parts with precise dimensions and minimal waste.