Semiconductor Device Engineer
Core
Entry-level engineer researching Ga-polar and N-polar Gallium Nitride devices, bridging virtual modeling and physical realization through cleanroom fabrication, TCAD simulation, and electrical testing.
Role type
entry-level IC semiconductor device engineer (GaN)
Builds
GaN device prototypes and test structures for national security and space defense applications
Domain
semiconductor physics + national security/space defense
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
semiconductor physics fundamentals, cleanroom protocols, microfabrication processing, TCAD simulation, DC/RF electrical characterization, microscopy (SEM/AFM/optical), data analysis
Preferred skills
Ga-polar/N-polar GaN device modeling, Python/MATLAB scripting, RF calibration techniques, cross-sectional SEM interpretation
Technologies
Synopsys Sentaurus, Silvaco, COMSOL, source measure units, lock-in amplifiers, network analyzers, parameter analyzers
Responsibilities
Operate fabrication equipment (photolithography, etching, deposition) in cleanroom; run TCAD simulations to model device physics; perform DC (I-V, C-V) and RF (S-parameters) electrical testing; conduct microscopy and failure analysis; analyze experimental data against simulation results; maintain documentation and safety compliance
Seniority
Junior, hands-on IC
