Audio Software Engineer
Hark · San Jose, CA
$170,000–$400,000from the description
Jul 15, 2026
San Jose, CA
Jul 21, 2026
What this job asks for AI summary
This role focuses on building and maintaining the real-time audio pipeline powering a voice agent that holds live, full-duplex conversations in everyday environments. The work spans echo cancellation, noise suppression, voice activity detection, endpointing, and latency reduction — implemented in C++/Rust compiled to WebAssembly and TypeScript within a React client. It suits an engineer with a strong DSP background who has previously shipped production real-time audio, not just researched it.
Senior level · 5+ years · National · Full-time
“or” means any one of them counts — you don't need all of them.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Rare in this occupation — lead with these, and say what you built with them.
What the occupation pays Median $138,970 (middle half $107,524–$175,762). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (6)
No work location or city is specified in the posting; CBSA is left blank. The role may be remote or on-site at an unstated location.
The title 'Member of Technical Staff (Real-Time Audio)' carries no explicit seniority level, so advertised seniority is Unspecified; the 5+ years requirement and end-to-end ownership scope support a Senior classification.
The compensation range ($170,000–$400,000/yr) is unusually wide, which the posting acknowledges may vary based on individual factors; the full range is preserved as stated.
TypeScript and React appear in both the Responsibilities section (as stack context) and the Bonus Qualifications section; they are treated as preferred rather than hard gates.
C++ and Rust are listed as alternatives under the Requirements section ('C/C++ or Rust'); either satisfies the requirement.
ML-for-audio tools (RNNoise, DeepFilterNet, Silero VAD, ONNX Runtime, Core ML) and voice-agent frameworks (LiveKit, Pipecat) all appear under Bonus Qualifications and are marked preferred.
Read the full posting
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