Inspiren - Staff Audio Systems Engineer
Requirements
• Educational Background: Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Audio Engineering, or a related engineering field • Educational Background: • Experience: 10+ years of experience in embedded audio systems engineering including the successful launch and ongoing maintenance of multiple products • DSP & Algorithm Prototyping: Proficiency in developing and tuning real-time algorithms for Beamforming, AEC and Noise Suppression using tools like MATLAB, Python, or Audio Weaver, and deploying them in C/C++ on embedded platforms. • DSP & Algorithm Prototyping: • Acoustic System Modeling: Expertise in modeling and simulating acoustic transducers (mics/ speakers) and enclosures using tools like COMSOL to optimize for frequency response and intelligibility in far-field environments. • Acoustic System Modeling: • 2-Way Audio Architecture: Deep expertise in low-latency full-duplex communications, including the design of echo cancellation paths and gain control strategies optimized for "e-call" clarity. • 2-Way Audio Architecture: • Passive Monitoring & Intelligent Logic: Ability to design and implement audio triggers and voice-activity detection (VAD) that transition devices from low-power passive states to active communication modes. • Passive Monitoring & Intelligent Logic: • Hardware/Firmware Integration: Hands-on experience with ADC/DAC selection, high-SNR audio pipelines, and digital interfaces (I2S, PDM, TDM) for RTOS or Linux-based hardware. • Hardware/Firmware Integration: • Validation & Subjective Evaluation: Extensive experience with audio test systems (Audio Precision, SoundCheck, HATS) to benchmark SNR, THD, and speech intelligibility (STI) across varied real-world clinical use cases. • Validation & Subjective Evaluation: • Secure Audio Processing: Knowledge of secure voice data handling, encryption for 2-way streams, and HIPAA-compliant audio pipelines. • Secure Audio Processing: • Communication: Excellent verbal and written communication skills, with the ability to convey complex ideas clearly. • Communication: • Adaptability: Comfortable working in a fast-paced, dynamic environment and adapting to changing priorities. • Adaptability: • Start-up experience is a plus. • Details • Details • The annual salary for this role is $200,000-$225,000 + equity + benefits (including medical, dental, and vision) • Location: Remote, US or Canada - NYC Preferred.
Responsibilities
• Lead Audio Systems Projects: Oversee the end-to end development of embedded audio systems, software, and firmware for new devices from concept to mass production release. • Lead Audio Systems Projects: • Collaborate Cross-Functionally: Work closely with hardware engineers, embedded systems engineers, software developers, product managers, key stakeholders, and our outsourced manufacturing partners to define system requirements and specifications per product needs. • Collaborate Cross-Functionally • Innovate and Optimize: Stay current with industry trends and emerging technologies. Introduce new methodologies and technologies to enhance performance and meet design specifications. Provide deep technical expertise and support in audio system development, testing, and validation across the product lifecycle. • Innovate and Optimize: • Embed Rigorous Design for Excellence (DfX) Mindset: Conduct design reviews and both design and process Failure Mode Effect Analysis (FMEA), partnering with our design and development partners to drive rigorous Design for Cost (DfX), supply chain, reliability, quality, and manufacturing methodologies across all phases of product development. • Embed Rigorous Design for Excellence (DfX) Mindset: • Mentor Team Members: Provide technical guidance and mentorship, fostering a culture of excellence and innovation through a culture of continuous learning. • Mentor Team Members: • Ensure Quality, Reliability, and Compliance: Oversee the prototyping process, conduct testing, and verify audio systems performance and reliability against product requirements. Ensure all embedded software meets regulatory standards and industry best practices. Set quality and reliability specifications. • Ensure Quality, Reliability, and Compliance: • Problem-Solve: Troubleshoot complex audio design issues and implement effective solutions in a timely manner. • Problem-Solve:
Benefits
• At Inspiren, we are committed to fair, transparent, and equitable compensation. We know that every candidate brings a unique combination of experience, skills, and perspectives, and we take these factors into account when determining pay. While compensation may vary depending on your background, role, and location, we are proud to offer a competitive base salary and total benefits package, alongside eligibility for equity awards in the form of stock options. • We believe great work deserves great rewards. Our compensation and benefits are designed to recognize your contributions and reflect the standards of leading organizations in our field. • Your recruiter will be happy to walk you through the full compensation package, including what your total pay could look like, so you have a clear picture of both the immediate and long-term value of joining our team.
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