Research Fellow (MMIC Designer)

5-7 years
6 days ago
Job Description

Job Description

We are offering a one-year research fellow position specializing in microwave/mmWave device modelling.
. You are expected to be skilled in performing large-signal and small-signal measurements of GaN HEMT devices and familiar with facilities such as probe stations, VNAs, load-pull tuners, couplers, spectrum analysers, and pulsed IV systems.
. You are expected to provide technical expertise in GaN HEMT modelling, including the parameter extraction, trapping effects modelling, and thermal effects modelling. It is important to have a broad perspective on device modeling, therefore you are expected to be familiar with different existing large-signal models, including the physical models, empirical models, and ANN models.
. Proficiency in optimization methods and Python coding is required.
. Experience with power amplifier MMIC tape-out using GaN technology is expected.


. Possess a PhD Degree with a proven academic record in GaN HEMT modelling.
. Solid knowledge and abundant experience in basic device physics, on-wafer measurement skills, GaN HEMT large-signal modelling, optimization methods, and power amplifier tape-out experience.
. Proficient in the state-of-art large-signal modelling methods.
. Minimum 5-year experience in device modelling with proven track record by publications.
. Experience with CAD tools such as ADS, MATLAB, COMSOL, and Python IDE.
. Skills in technical proposal writing and presenting.
. Have strong planning, organization skills, and adherence to deadlines.
. Effective communication and teamwork skills are essential.

Department : Electrical and Computer Engineering

Employee Referral Eligible: No

Job requisition ID : 22095



power amplifier MMIC tape-out
Python coding
technical proposal writing
GaN technology
probe stations
optimization methods
load-pull tuners
pulsed IV systems
Python IDE
spectrum analysers

The National University of Singapore (NUS) is a national research university in Queenstown, Singapore. Founded in 1905 as the Straits Settlements and Federated Malay States Government Medical School, NUS has consistently been considered as being one of the top and most prestigious academic institutions in the world as well as in the Asia-Pacific itself. It plays a key role in the further development of modern technology and science, offering a global approach to education and research, with a focus on expertise and perspectives of Asia. In 2022, the QS World University Rankings ranked NUS 11th in the world and first in Asia.

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