Company profile
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Plessey Semiconductors Ltd Tech Stack
GaN-on-Silicon microLED and optical interconnect design and manufacturing
Plessey designs and fabricates photonic devices from its Plymouth fab, spanning microLED displays and optical interconnects on a GaN-on-Silicon process. The stack pairs chip-design tooling (Verilog, SystemVerilog, GDSII, FPGA) and Teradyne UltraFLEX test with SerDes work, matching active projects in co-packaged optics and high-speed optical links. Senior-heavy, accelerating engineering hiring sits alongside SAP integration and hybrid Kubernetes-on-cloud infrastructure work.
