Audio DSP Engineer

Zohorecruit; Palo Alto (CA); On-site; USD 120,000 - 190,000; Full time

Job summary

Zohorecruit is seeking an experienced Audio DSP Engineer for an automotive infotainment project in Palo Alto, focusing on voice communication and audio processing.

You will develop, integrate, and validate DSP algorithms on an embedded platform, working closely with hardware and QA teams on-site at least three days a week.

Qualifications

• Deep knowledge of audio DSP.
• Experience developing speech and microphone array signal processing algorithms.
• Knowledge of echo cancellation, beamforming, noise reduction, voice activity detection.
• Acoustic measurement, tuning and validation tools.

Responsibilities

• Developing the audio processing stack, including implementation and optimisation.
• Developing and integrating voice communication and voice recognition solutions for infotainment platforms.
• Ensuring tight integration with vehicle hardware.
• Upholding high quality standards in the audio stack.
• Working closely with QA team to carry out testing, debugging, and validation.

Skills

audio DSP

speech processing

microphone array

echo cancellation

beamforming

noise reduction

voice activity detection

acoustic measurement

tuning and validation tools

Job description

Palo Alto, United States | Posted on 10/02/2026

Contract opportunity for an experienced Audio DSP Engineer to join an automotive / infotainment project for electric vehicles, focused on voice communication and audio processing.

Working alongside hardware, software and DSP Engineers, you'll be responsible fordeveloping, integrating, debugging, tuning, and validating audio algorithms on an embedded production platform.

This is a hands on engineering role that requires deep DSP knowledge an previous experience working on infotainment / automotive audio technologies.

The Role:

• Developing the audio processing stack, including implementation and optimisation
• Developing and integrating voice communication and voice recognition solutions for infotainment platforms
• Ensuring tight integration with vehicle hardware
• Upholding high quality standards in the audio stack
• Working closely with QA team to carry out testing, debugging, and validation

You must be able to work on site in Palo Alto a minimum of 3 days per week.

Requirements

• Deep knowledge of audio DSP
• Experience developing speech and microphone array signal processing algorithms
• Knowledge of echo cancellation, beamforming, noise reduction, voice activity detection
• Acoustic measurement, tuning and validation tools