Senior Audio and Voice Engineer

HP France

Defines and delivers end-to-end Voice AI solutions on edge devices for HP. Leading the development of speech and audio intelligence including STT, TTS, speaker diarization.

Posted 6/4/2026full-timeIdaho, Washington • 🇺🇸 United StatesSenior💰 $147,050 - $230,850 per yearWebsite

Tech Stack

Tools & technologies

CloudJavaPython

About the role

Key responsibilities & impact

Leads the architecture, design, and deployment of Voice AI capabilities on edge devices, including STT, TTS, Wake Word detection, speaker diarization, and voice command pipelines.
Drives end-to-end audio signal chains, from microphone input through hardware drivers, DSP, AI inference, and application-level consumption.
Owns latency, accuracy, robustness, and power efficiency targets for on-device speech and audio systems.
Defines and executes technology roadmaps for edge AI, speech models, and audio platforms aligned with business goals and product strategy.
Converts business concepts and product requirements into production-ready Voice AI solutions, delivering MVPs using adaptive Agile methodologies.
Implements audio hardware integration, including microphone arrays, codecs, amplifiers, beamforming hardware, and acoustic design alignment.
Drives audio fine-tuning and calibration, including gain staging, AEC, noise suppression, echo cancellation, and far-field optimization.
Collaborates with hardware, silicon, and firmware teams to ensure co-design of audio HW, DSP, and AI workloads.
Leads on-device ML model integration for edge constraints.
Establishes standards and tooling for continuous model evaluation, deployment, and rollback on edge platforms.
Designs and builds secure, scalable Voice AI platforms, ensuring protection of user data with on-device processing and privacy-by-design principles.
Defines and automates build, test, validation, and deployment pipelines for embedded and edge AI software.

Requirements

What you’ll need

Bachelor’s or Graduate degree in Computer Science, Electrical Engineering, Software Engineering, Machine Learning, Signal Processing, or a related discipline, or equivalent demonstrated experience
Typically 10+ years of experience in software engineering, embedded systems, audio processing, or platform architecture
Proven experience delivering production Voice AI or audio systems, preferably on constrained or embedded devices
Programming Language certifications (C++, Python, Java, or similar)
Embedded systems, ML, or cloud/edge architecture certifications (preferred but not required)

Benefits

Comp & perks

Health insurance
Dental insurance
Vision insurance
Long term/short term disability insurance
Employee assistance program
Flexible spending account
Life insurance
Generous time off policies, including; 4-12 weeks fully paid parental leave based on tenure
11 paid holidays
Additional flexible paid vacation and sick leave

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Voice AISTTTTSWake Word detectionspeaker diarizationaudio signal processingmachine learningembedded systemsaudio hardware integrationAgile methodologies

Soft Skills

leadershipcollaborationcommunicationproblem-solvingproject management

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Electrical EngineeringBachelor’s degree in Software EngineeringBachelor’s degree in Machine LearningBachelor’s degree in Signal ProcessingC++ certificationPython certificationJava certificationEmbedded systems certificationML certification