Device Modelling & PDK Engineer

Our client is a semiconductor engineering organisation specialising in RF and microwave devices, with a focus on advanced GaN and GaAs technologies.
They are looking for a Device Modelling & PDK Engineer to support RF semiconductor characterisation, compact device modelling and the development of Process Design Kits (PDKs) used in MMIC design.
The position combines hands-on RF and DC measurements, semiconductor device physics, model development and collaboration with RF design teams. Our client is open to engineers at different experience levels, including graduates and PhD researchers with strong RF fundamentals and an interest in semiconductor device modelling.
What you will be working on

Perform RF and DC semiconductor device characterisation, including pulsed I-V, noise and small- and large-signal microwave measurements
Develop and validate compact device models for GaN and GaAs semiconductor technologies
Support the development and improvement of Process Design Kits (PDKs) for MMIC applications
Carry out RF measurements and analyse device performance to support model extraction and validation
Work with RF and microwave measurement equipment, including vector network analysers and semiconductor test systems
Collaborate with device engineers and MMIC designers to understand requirements and improve model accuracy
Support new semiconductor process development, test programming and technical documentation

What our client is looking for
For this Device Modelling & PDK Engineer position, our client is looking for someone with knowledge or experience in:

RF and microwave engineering, including S-parameters, Smith charts and circuit theory
Semiconductor device physics and RF/DC measurement principles
RF or microwave device characterisation, gained through industry experience, academic research or relevant laboratory projects
Small- and large-signal circuit theory and device behaviour
Programming in an engineering, scientific or test environment
Analysing technical data and investigating device performance

Desirable experience includes:

GaN, GaAs or other compound semiconductor technologies
RF on-wafer testing and semiconductor device characterisation
Compact device modelling and parameter extraction
Keysight IC-CAP, ADS or Microwave Office
Python or LabVIEW programming
Process Design Kit development and validation

A degree in Electronic Engineering, Physics or a related discipline is required. Relevant academic research, postgraduate projects and industrial placements will also be considered as evidence of technical experience.
Applicants must be eligible for UK Security Check (SC) clearance.
Why consider this role?
This Device Modelling & PDK Engineer position offers the opportunity to work with advanced RF semiconductor technologies, contributing to device characterisation and modelling activities that support MMIC development.
The client offers flexibility around experience level, with opportunities for graduates through to experienced engineers, alongside technical training and development within a specialist semiconductor environment.
If you would like to discuss this Device Modelling & PDK Engineer position further, please contact Teddy Jones at IC Resources.