High Speed Circuit Digital Design Engineer (Hybrid Dublin) required to work on the design, development and refinement of Multi-Gbps NRZ & PAM4 SERDES IP. As part of a growing Analog and Mixed Signal R&D team developing high-speed analog integrated circuits in the latest process nodes, you will work from SERDES standards to block specifications & quickly identify potential circuit architectures and successful design strategies.

Requirements:

• In-depth familiarity with transistor-level circuit design – sound CMOS design fundamentals.
• Detailed design experience with one, and familiarity with several others SERDES sub-circuits: receive equalizers, samplers, voltage/current-mode drivers, serializers, deserializers, voltage-controller oscillators, phase mixer, delay-locked loop, phase-locked loop, bandgap reference, ADC, DAC.
• Familiarity with custom digital design (high-speed logic paths).
• Experience with analog/digital interactions for optimizing circuit performance (calibration, adaption, timing-handoff).
• Experience with tools for schematic entry, physical layout and design verification.
• Understanding of SPICE simulators and simulation methods.
• Experience with Python, MATLAB, TCL, Perl, C or other scripting languages is desirable.
• Excellent communication, presentation and documentation skills.