What if your sharp ears could directly shape the future of AI? Your feedback ensures AI understands and produces high-quality audio — making a real, tangible impact on how this technology develops.

This is a fully remote, flexible contract role open to anyone with a good ear and an eye for detail. No audio engineering background required.

Why Join Us

• Work on real AI projects alongside leading research labs.
• Fully remote and flexible — work when and where it suits you.
• Freelance autonomy with the structure of meaningful, task-based work.
• Contribute to AI development that shapes how machines hear and understand the world.
• Potential for ongoing work and contract extension as new projects launch.

• Listen to audio recordings and evaluate them for clarity, accuracy, and overall quality.
• Identify issues such as background noise, mispronunciations, distortion, or unnatural phrasing.
• Verify that transcriptions accurately match their corresponding audio content.
• Provide structured, detailed feedback on each recording using evaluation tools.
• Work through batches of audio independently and at your own pace.
• Work asynchronously on your own schedule.

• No prior audio engineering, production, or AI experience required.

In possession of headphones or earbuds for focused listening.

Work arrangement: Fully remote

Eligible countries: Mexico