CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
Requires a bachelor's degree plus 8 years, master's plus 6 years, PhD plus 3 years, or equivalent experience; expertise in integrated photonics, optoelectronics, electromagnetic theory, simulation, fabrication, layout, and tapeout.
CienaNYSE: CIEN: Provides high-speed optical networking and network automation solutions.
10+ YOEBS in Electrical Engineering or Physics required,10+ years IC package design experience,SI/PI and EM simulation expertise,package development and tapeout experience,experience with APD/XPD/Cadence/SIWave/HFSS.