Audio Engineer
Core
Develop and build life-saving audio architectures and technologies for two-way radio platforms used by first responders, military, and public safety officers in high-noise environments.
Role type
Senior IC audio/acoustical engineer (signal processing & ML)
Builds
Mission-critical P25 wireless speech communication devices
Domain
Public safety / Defense / Wireless communications
Deliverable
production ML models
Required skills
Digital signal processing (DSP) algorithms, Machine learning frameworks, MATLAB, Python, C/C++, Acoustic physics, Psychoacoustics, Audio workstation tools
Preferred skills
AI development tools integration, Cross-functional collaboration
Technologies
MATLAB, Python, C, C++, Adobe Audition, Audacity, GitHub Copilot, Claude Code, Devin
Responsibilities
Maintain foundational audio technologies and processing algorithms, Develop new audio signal processing and machine learning approaches, Design and implement audio signal paths for noise suppression and equalization, Benchmark performance using speech clarity metrics, Conduct lab and field testing for speech intelligibility, Evaluate customer-perceived value of audio technologies
Seniority
Mid-Senior, hands-on IC
