Engineer, Senior -Audio
Core
Design, analyze, and optimize advanced signal processing and Neural Network based algorithms for voice and audio applications (echo cancellation, noise suppression, target source separation) on embedded platforms.
Role type
Senior IC embedded audio signal processing engineer
Builds
Embedded audio solutions for mobile, compute, XR/AR/VR, IoT, and wearable devices
Domain
Consumer electronics / Embedded Systems / Audio DSP
Deliverable
production ML models
Required skills
Neural network workload optimization on DSP/ARM, Embedded C/C++, Digital signal processing (DSP), Fixed-point programming, Speech enhancement algorithms (ECNS), MATLAB/Python scripting, Hardware acceleration (Neon/SME/NPU)
Preferred skills
Experience with Qualcomm HiFi/Hexagon DSPs, NN frameworks (TFLite, ONNX, QNN, QAIRT), NN libraries (CMSIS-NN, XNNPACK)
Technologies
HiFi, Hexagon, ARM, DSP, Neon, SME, NPU, TFLite, ONNX Runtime, QNN, QAIRT, CMSIS-NN, XNNPACK, MATLAB, Python, C, C++
