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Portuguese Language Transcription Expert

CrowdGen by Appen
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Remote$35/hrIndependent Contractor - Project BasedPosted 3w ago

About the role

Independent Contractor position for Project Lupin aimed at improving AI-powered speech recognition models. Contributors will check and modify audio segmentation and transcription to produce verbatim transcripts with speaker labeling and event annotation.

Responsibilities

  • Verbatim transcription with a target of 98%+ accuracy
  • Timestamping segments with less than 500ms deviation
  • Speaker labeling for conversations with 2 to 8 participants
  • Event annotation for non-speech elements (e.g., laughter, background noise, unintelligible audio)

Qualifications

  • Native-level fluency in Portuguese including familiarity with regional accents and informal speech
  • Strong listening comprehension and attention to detail
  • Ability to produce verbatim transcriptions, including stutters, repetitions, and filler words
  • Experience in transcription, annotation, or linguistics is an advantage
  • Comfortable using browser-based tools (training will be provided)
  • Reliable internet connection
  • Access to a laptop or desktop computer (mobile devices are not supported)
  • Reliable availability for minimum 10+ hours per week

Benefits

  • Flexible hours – Work on your own schedule
  • Remote – Work from anywhere
  • Fair pay globally – Always above minimum wage in your market
  • Scalable earnings – The more you work, the more you earn
Last updated Oct 21, 2026. Interested? Apply on the company site.

About CrowdGen by Appen

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