音频硬件设计工程师
Core
Lead audio characteristic development, full-link effect design, debugging, and evaluation for multi-category terminal devices including smartphones, headphones, PCs, tablets, and speakers.
Role type
Senior IC audio hardware design engineer
Builds
Audio features for music playback, calls, recording, voice interaction, and noise cancellation across smart devices
Domain
Consumer electronics / Audio hardware
Deliverable
production ML models | product features
Required skills
Audio module design, circuit and architecture stacking, acoustic analysis, digital signal processing, analog circuit design, subjective listening evaluation, objective testing methodology, automated tuning strategies, user experience data analysis
Preferred skills
Human factors analysis, scenario-based acoustic lab setup, AI-driven parameter tuning
Technologies
Audio DSP, Signal Analysis Tools, Automated Testing Frameworks
Responsibilities
Develop and debug audio characteristics for various terminal devices; Establish and lead subjective and objective evaluation systems; Design and execute human factors experiments to quantify subjective experience; Develop automation tools and AI-based tuning capabilities; Analyze user audio experience data to identify technical factors impacting quality.
