DSP Wireless Systems Engineer
Core
Design and optimize digital signal processing (DSP) algorithms for power amplifiers in wireless transmitters to improve efficiency and reduce power consumption for high data rate applications.
Role type
Senior IC DSP Wireless Systems Engineer
Builds
Wireless transmitter silicon with optimized power amplifiers
Domain
Consumer electronics, wireless communications, RF/analog systems
Deliverable
production ML models | product features
Required skills
DSP algorithm design, PA architecture optimization, HW/FW/SW partitioning, system modeling, lab characterization, C/C++/MATLAB/Python, RF impairment estimation, digital pre-distortion, nonlinear distortion cancellation
Preferred skills
MSEE/PhD, optimization algorithm track record, digital pre-distortion experience, 5G-NR/WiFi/Bluetooth protocol knowledge, circuit design experience
Technologies
MATLAB, Python, C/C++, spectrum analyzer, signal generator, power meter, OFDM
Responsibilities
Design and simulate state-of-the-art wireless transmitters; investigate innovative PA architectures and calibration algorithms; architect HW/FW/SW partitioning; implement system models and controls; collaborate on digital/firmware implementations; perform lab bring-up, testing, and characterization of real silicon.
Seniority
Senior, hands-on IC
