PCB (Printed Circuit Board) designers create the physical layouts for electronic circuits. They use CAD software to translate circuit schematics into detailed board designs, optimizing for signal integrity, manufacturability, and cost. PCB design is crucial in electronics manufacturing, requiring precision and a deep understanding of electronic components and manufacturing processes.

• Key Skills: CAD software (e.g., Altium Designer, Eagle), knowledge of electronic components, signal integrity, manufacturing processes, and PCB fabrication techniques.