Senior Engineer, Research Science Engineering
Core
Develop, calibrate, and optimize compact models for bulk CMOS, BJT, and LDMOS devices used in RF, analog, automotive, and high-voltage applications.
Role type
Senior IC semiconductor device modeling engineer
Builds
Compact models for SPICE simulators and ML-based parameter extraction workflows
Domain
Semiconductor physics, analog/RF circuit design, machine learning
Deliverable
production ML models | product features
Required skills
Semiconductor device physics, compact modeling (BSIM4, BSIM-BULK, PSP, Mextram), circuit simulation, optimization algorithms, data correlation, automated extraction processes, deep learning, Python, Verilog-A
Preferred skills
Semiconductor device characterization, neural network development, scientific machine learning frameworks (PyTorch, TensorFlow, JAX)
Technologies
BSIM4, BSIM-BULK, PSP, Mextram, PyTorch, TensorFlow, JAX, Python, Verilog-A
Responsibilities
Develop and maintain compact models for CMOS, BJT, and LDMOS devices; Create semiconductor device compact models for SPICE simulators; Validate and correlate compact models against measured device data; Debug and resolve convergence challenges in circuit simulations; Develop deep-learning methods for parameter extraction and optimization; Build scripting tools to automate extraction tasks; Produce comprehensive project reports
Seniority
Senior, hands-on IC