OpenRecently verified

AI Tutor - Portuguese

  • Languages, Translation & Voice
  • Platform: xAI
  • Language: Portuguese

About this job

This remote role centers on Portuguese audio work for training an AI assistant: transcribing, annotating and recording speech samples, and judging accent, pronunciation and audio quality. It suits native Portuguese speakers with good English who have a trained ear for speech and a background in voice work, transcription or linguistics.

What you'll do

  • Label, annotate and transcribe Portuguese audio clips and speech samples using proprietary software.
  • Produce voice recordings and feedback on audio samples in Portuguese and other languages.
  • Assess speech accuracy, accents, prosody and audio quality in noisy or varied recordings.
  • Work with technical staff to refine annotation tools and audio task design.

Requirements

Audio transcriptionPortuguese proficiencySpeech annotationAccent analysisVoice recordingAudio quality assessmentMultilingual audio evaluationEnglish proficiency (B2)
  • Required language: Portuguese

Pay

Pay not disclosed

The platform does not publish the pay for this job.

Location

The platform has not published which countries are eligible for this job.

How to apply

You apply on xAI's careers board: submit the application for the AI Tutor role, then complete the assessments and interviews described in its posting.

All xAI jobs and how the platform works

Source

Official posting: https://job-boards.greenhouse.io/xai/jobs/5090221007

Last checked on October 8, 2026.

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