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micro1

Portuguese Language Expert

Posted 2026-09-19
Work Type
Remote
Location
Global
Compensation
$20 - $36/hr

About this opportunity

Overview

micro1 is seeking Portuguese Transcription Experts for a remote contractor project supporting audio transcription and AI training. There are 15 openings for this role. The work focuses on high-quality transcription and annotation that helps improve AI system performance using real-world audio input.

What You'll Do

  • Transcribe and annotate Portuguese audio, and English audio when needed, with high accuracy.
  • Listen to conversational and formal speech and capture content, context, and speaker nuance carefully.
  • Review, edit, and validate transcripts for completeness, clarity, and alignment with project guidelines.
  • Find and correct errors, inconsistencies, and ambiguities in transcriptions.
  • Work with project managers and other experts to keep deliverables consistent and high quality.
  • Use transcription tools and platforms to process and submit work according to project requirements.
  • Provide linguistic and cultural insight to help improve model understanding and performance.

Preferred Qualifications

  • Native-level Portuguese fluency with strong spoken and written comprehension.
  • Professional audio transcription experience, ideally with relevant project samples or a portfolio.
  • Familiarity with transcription conventions, annotation tools, and best practices for audio data capture.
  • Strong accuracy and the ability to notice subtle language or context differences in audio.
  • English proficiency for occasional English audio and instructions.
  • Experience with linguistic data projects or AI training data tasks is a plus.
  • Strong organization and a commitment to timely, high-quality submissions.

Skills & expertise

Audio transcription Portuguese language proficiency AI training Annotation tools Transcript review and editing Portuguese audio analysis English comprehension

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