Lead Audio Engineer

You will own the wearable audio system end-to-end, from distributed microphone arrays and DSP to wake-word, beamforming, spatial audio, and open-ear speaker output. The first device includes multi-mic capture, on-device processing (AEC, noise suppression, DOA, wake-word), and Class-D–driven speakers. Audio is central to the product experience.

What You’ll Do

• Own the audio system end-to-end — microphone selection and placement, audio acquisition architecture, DSP pipeline, wake-word, beamforming, AEC, noise suppression, spatial speaker output.

• Drive part selection and benchmarking across the audio chain — microphones, audio DSPs and AFEs, Class-D amplifiers, speakers — with second-source planning.

• Specify the electrical and acoustic interfaces audio needs from the rest of the system, and partner with the EE lead on layout and the FW lead on runtime hosting.

• Drive the on-device DSP that runs in real time alongside the re...