RF IC Design and System Simulation Engineer

About This Role

• The candidate will work on the System Level Simulation and Tx Full Chain Verification for RF Front-End Modules (FEM).
• This role focuses on the holistic performance of the entire Tx lineup, integrating Power Amplifiers (PA), Switches, Filters and PCB.
• You will build simulation methodologies to predict system performance and automate workflows.
• Job Responsibilities: Perform Tx Full Chain Simulations integrating PA, Switches, and Filter blocks to predict system-level metrics (EVM, ACLR, Noise, Efficiency).
• Develop and verify behavioral models for RF FEM components (PA, Switch, Filters) for top-level system analysis.
• Analyze interaction between the Transceiver and FEM, including impedance mismatch and non-linearity effects.
• Develop Python scripts and automation tools for simulation control, large-scale data processing, and regression testing.
• Correlate system simulation data with lab measurements to improve model accuracy.
• Job Requirements: MS degree or PhD with a strong focus on RF power amplifier or related RFIC circuit design.
• Solid understanding of Transceiver architectures and complete RF front-end chains (PA, LNA, Switch, Filters).
• Proficient in AI coding agents (e.g., Claude Code) to maximize development efficiency.
• Strong problem-solving skills to debug root causes of system issues and correlate simulation results with lab measurements.
• Expertise in simulation tools: ADS, Cadence Virtuoso, Dynamic Link, Golden Gate, and HFSS.
• Hands-on circuit design experience (PA, Switch, or Filter) is a plus.
• Preferred Qualifications (Plus): Hands-on circuit design experience in RF Power Amplifiers is a strong plus.
• Experience with EM simulation tools (HFSS) and thermal analysis.
• Proficient with AI-driven development tools such as Claude Code and Cursor.
• We will also consider qualified applicants with arrest and conviction records consistent with local law.
• If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.