Senior AI Engineer, Voice Platform

Employer shown to signed-in membersNorth AmericaSeniorMachine Learning Engineering

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The role

The company, which builds an AI workspace for tasks, docs, chat and search, is hiring a Senior AI Engineer for its voice platform. You will own real-time transcription, LLM-based cleanup and voice-to-action features across desktop, mobile, web and browser extension.

What you will do

  • Design and optimize real-time speech-to-text pipelines, including streaming ASR, voice activity detection and audio processing
  • Improve transcription accuracy with context such as user names, custom vocabulary and language detection
  • Build LLM-powered post-processing: grammar correction, filler removal, mention resolution and formatting
  • Build voice-to-action systems that turn natural language into structured workspace commands
  • Benchmark and integrate ASR models such as Whisper and AssemblyAI for cost, latency and accuracy
  • Ship voice features across desktop, mobile, web and browser extension, and explore multimodal AI

What they ask for

  • Hands-on ability to build and tune real-time speech-to-text pipelines (streaming ASR, VAD, audio processing)
  • Experience working with LLMs for text post-processing and command parsing
  • Ability to evaluate and compare ASR models on cost, latency and accuracy
  • Comfortable using AI daily; the company assesses AI fluency in hiring

This is our own short reading of the posting. The full description, and anything that has changed since, is on the employer's careers page behind the apply button.

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