Audio DSP Engineer

Irvine, CAfull timeRemote

H1B: no

Altentechnologyusa Audio DSP Engineer at ALTEN Technology USA to develop and optimize real-time audio processing software for in-vehicle infotainment platforms. Focus on voice communication and audio post-processing.

Responsibilities

Development of audio processing stack: Drive the implementation and optimization of the infotainment audio software stack.
Develop and integrate voice communication and voice recognition solutions for IVI (In-vehicle infotainment) platforms.
Work closely with HW engineers and the system integration team to ensure tight integration and that the audio stack meets high-quality standards.
Work closely with QA team to perform comprehensive testing, debugging, and validation.

Qualification

Audio Digital Signal Processing (DSP)Acoustic Echo Cancellation (AEC)Adaptive BeamformingNoise Reduction (NR)Residual Echo Suppression (RES)Voice Activity Detection (VAD)Automatic Gain Control (AGC)Wind noise reductionDirectional of Arrival (DoA) estimationSpeech enhancementAudio Post-ProcessingAudio mixing / routing

Required

Audio Digital Signal Processing (DSP): Strong hands-on development experience with speech and microphone-array signal processing algorithms. Experience with several of the following components is expected:
Acoustic Echo Cancellation (AEC)
Adaptive Beamforming: MVDR or similar techniques
Noise Reduction (NR)
Residual Echo Suppression (RES)
Voice Activity Detection (VAD)
Automatic Gain Control (AGC)
Wind noise reduction
Directional of Arrival (DoA) estimation
Speech enhancement
Audio Post-Processing: Hands-on experience developing or integrating real-time audio playback and post-processing pipelines, including:
Audio mixing / routing

Preferred

Commercialization experience: Voice communication and/or Voice recognition features
Automotive / IVI Experience – Strong Plus: Experience developing audio systems for automotive or IVI platforms is highly desirable.
Hands-on experience with DSP Concepts Audio Weaver (AWE) is highly desirable.
Experience with acoustic measurement, tuning, and validation equipment and tools: HATS, HEAD acoustics, Audio Precision
Experience with Python and MATLAB also highly desirable
$160,000 - 175,000
The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

Company

Altentechnologyusa

View company page

Source: greenhouse

Active within the past hour

Remote-friendly

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