Senior Thermal Simulation Engineer for MicroLED & CMOS

Plessey in Plymouth, UK invites applications for Senior Thermal Simulation & Modelling Engineer in our R&D team. You will own the thermal behavior of microLED-on-CMOS devices using COMSOL Multiphysics, shaping device design and manufacturing choices.

You'll build full-stack thermal models, analyze heat flow, predict hotspots, and feed results into layout and co-simulation. Collaboration across packaging and optical design will be common, with opportunities to extend into related R&D topics.