Overview PDF Solutions (NASDAQ: PDFS) is seeking a senior PCB Layout Engineer to join the R&D team focusing on developing a cutting-edge electron beam inspection tool (eProbe ). These tools are basically high-speed scanning electron microscopes (SEM) used at 300mm semiconductor wafer fabs to implement PDF's Design-for-Inspection (DFI) methodology used in yield ramp and manufacturing control. As a Senior PCB Layout Engineer, the candidate will contribute to all phases of PCB design and producti