Product Development Engineer
Core
Design and build automated acoustic test frameworks to validate audio processing algorithms and ensure high-fidelity sound/voice performance in vehicle cabins.
Role type
Acoustics Test & Automation Engineer (Automotive Software)
Builds
Autonomous acoustic test frameworks for audio processing validation
Domain
Automotive software engineering, acoustics, audio signal processing
Deliverable
production ML models | product features
Required skills
C++ programming, Python programming, acoustic measurement (SPL, THD, SNR), lab equipment operation (oscilloscopes, signal generators), HATS calibration, automotive ECU integration, voice microphone/speaker validation, ITU-T standards (P.1100, P.1110, P.1120)
Preferred skills
Automotive bus protocols (CAN, LIN, Ethernet), VAD/Wake Word concepts, commercial acoustic software (SoundCheck, APx500), vehicle diagnostics tools
Technologies
C++, Python, DSOs, Signal Generators, HATS, ECU, Bluetooth HFP, Apple CarPlay
Responsibilities
Perform hands-on acoustic measurements interfacing with automotive software, lead vehicle tuning for in-cabin sound/voice clarity, operate and calibrate lab electronics equipment, design autonomous test frameworks, analyze acoustic parameters (Frequency Response, SPL, THD), validate hardware-software interaction across audio components, debug acoustic anomalies with software/DSP teams
Seniority
Mid-Senior, hands-on IC
