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Posted 30 Jul 2026

Portuguese Audio Recording Expert (Brazil)

micro1 is engaging Portuguese Audio Recording Experts (Brazil) to participate in a transformative project for a global customer.

Remote$20–$40 per hour
Hiring companyMicro1
Application processN/ANo approved reviews yet
Work experienceN/ANo approved reviews yet

About the role

In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Responsibilities

  • Create and deliver high-fidelity Portuguese (Brazil) audio recordings using professional-grade equipment.
  • Interpret project guidelines to produce clear, natural, and contextually relevant audio samples for AI training.
  • Curate, review, and ensure the linguistic accuracy and quality of all recordings submitted.
  • Collaborate remotely with project coordinators and provide feedback or insights as needed during the recording process.
  • Follow specific technical and quality standards for file formatting, consistency, and clarity.
  • Supply a professional audio sample as part of the project's onboarding process, demonstrating your recording skill.
  • Meet agreed-upon project deliverables and timelines for audio submissions.

Preferred skills

  • Native-level fluency in Brazilian Portuguese, with a strong command of pronunciation and intonation.
  • Minimum of three years of proven experience in professional audio recording or voice work.
  • Demonstrated proficiency with high-end recording equipment and industry-standard audio editing tools.
  • Excellent written and verbal communication skills in Portuguese; ability to follow nuanced project instructions.
  • Portfolio or track record of high-quality audio projects, ideally for media, broadcasting, or educational content.
  • Familiarity with quality assurance processes for audio deliverables.
  • Ability to collaborate effectively in a remote, feedback-driven engagement environment.
  • Please note that you will need your professional audio equipment during the interview.

Eligibility

Work arrangement: Fully remote

Compensation details

$20–$40 per hour.

More about the hiring companyMicro1
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