Senior RF Device Modelling & Characterisation Engineer

Microchip Technology Inc.; Belfast; On-site; GBP 50,000 - 70,000; Full time

Job summary

Microchip Technology Inc. is looking for a Senior RF Device Modelling and Characterisation Engineer in Belfast, UK. This role involves enhancing RF Power Amplifiers through on-wafer characterisation and device modelling for communications and radar applications. Applicants should have a Bachelor's degree in engineering with 5+ years of experience in RF testing and familiarity with tools like Keysight ADS and Cadence AWR. The position includes responsibilities such as developing testing methods and leading a technical team within a culture of excellence.

Qualifications

• 5+ years of experience in RF/microwave testing and applications engineering.
• In-depth knowledge of RF device modelling and on-wafer characterisation.
• Proficiency in operating RF semiconductor test equipment such as probe stations, pulsed DC‑IV, and VNA.

Responsibilities

• Perform on-wafer characterisation of GaN devices, pulsed DC‑IVs, and S-parameters up to 67 GHz.
• Develop and implement advanced de-embedding and parasitic extraction techniques.
• Prepare detailed verification reports on GaN HEMT and passive models.

Skills

RF device modelling

On-wafer characterisation

Knowledge of RF EDA tools

Software automation (Python, MATLAB, or C)

Education

Bachelor's degree in engineering (electrical, RF, or related field)

Tools

Keysight ADS

Cadence AWR Microwave Office

HFSS

Job description

Microchip Technology Inc. is looking for a Senior RF Device Modelling and Characterisation Engineer in Belfast, UK. This role involves enhancing RF Power Amplifiers through on-wafer characterisation and device modelling for communications and radar applications. Applicants should have a Bachelor's degree in engineering with 5+ years of experience in RF testing and familiarity with tools like Keysight ADS and Cadence AWR. The position includes responsibilities such as developing testing methods and leading a technical team within a culture of excellence.