Device Modelling & PDK Engineer

In this role you will support RF semiconductor characterisation, compact device modelling and the development of Process Design Kits for MMIC design. You’ll work closely with device engineers and MMIC designers to improve model accuracy and enable robust PDK tools. The role blends hands-on RF/DC measurements, device physics, and model development to advance GaN/GaAs technologies. You will engage with cross-functional teams to tackle modelling challenges at device and circuit levels, contributing to cutting-edge RF solutions.

• Perform RF and DC semiconductor device characterisation including pulsed I-V, noise and microwave measurements

• RF and microwave engineering knowledge (S-parameters, Smith charts, circuit theory)
• Semiconductor device physics and RF/DC measurement principles
• RF or microwave device characterisation experience from industry, academia, or labs
• Small- and large-signal circuit theory and device behaviour
• Programming in an engineering or scientific context
• Analysing technical data to investigate device performance

• Analytical mindset
• Collaborative approach
• Problem-solving orientation
• GaN, GaAs or other compound semiconductor technologies
• RF on-wafer testing and semiconductor device characterisation
• Compact device modelling and parameter extraction