EV IVI Audio DSP Engineer - Real-Time Voice & Echo Tech

TechTalent Solutions LLC; Palo Alto (CA); Hybrid; USD 120,000 - 160,000; Full time

Job summary

TechTalent Solutions LLC seeks an experienced Audio DSP Engineer to join our In-Vehicle Infotainment audio team for EV platforms. The role focuses on real-time audio signal processing, voice communication, ECNR, and audio post-processing on an embedded production platform.

This hands-on position involves developing, integrating, debugging, tuning, and validating audio algorithms, collaborating with HW, QA, and system teams to ensure high-quality audio performance.

Qualifications

• Strong hands-on development experience in Audio DSP, focusing on speech and microphone-array processing.
• Experience with Acoustic Echo Cancellation (AEC), Adaptive Beamforming, Noise Reduction, and Voice Activity Detection is expected.
• Proficiency in real-time audio processing on embedded platforms using C/C++ and Linux audio architecture (ALSA).

Responsibilities

• Develop and optimize the in-vehicle infotainment audio stack.
• Integrate voice communication and voice recognition features for IVI platforms.
• Collaborate with HW and system integration teams to ensure high-quality audio and tight integration.
• Work with QA to test, debug, and validate audio algorithms.

Skills

C/C++

Python

Matlab

Tools

Audio Weaver

ALSA

Job description

TechTalent Solutions LLC seeks an experienced Audio DSP Engineer to join our In-Vehicle Infotainment audio team for EV platforms. The role focuses on real-time audio signal processing, voice communication, ECNR, and audio post-processing on an embedded production platform.

This hands-on position involves developing, integrating, debugging, tuning, and validating audio algorithms, collaborating with HW, QA, and system teams to ensure high-quality audio performance.