Audio Engineer (Audio QA & Restoration) | Remote

Crossing Hurdles • Remote, Remote, Brazil • Posted June 07, 2026

Location Remote, Remote
Job Type Full-time
Category Física
Posted June 07, 2026

  • Analyze audio clips to identify and classify artifacts such as noise, clipping, and distortion.
  • Produce accurate annotations and detailed feedback to improve AI audio models.
  • Review and quality check annotation work to ensure consistency and accuracy.
  • Document edge cases and contribute to annotation guidelines and standards.
  • Collaborate with teams to refine workflows and improve annotation processes.
  • Provide feedback on tools and optimize annotation workflows.
  • Maintain high standards of quality, accuracy, and communication.

Requirements

  • Strong experience in audio engineering, audio QA, or audio annotation.
  • Strong proficiency with audio restoration tools and editing software.
  • Deep understanding of audio engineering concepts and common production issues.
  • Ability to use structured annotation tools and workflows effectively.
  • Strong attention to detail with the ab...

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