27 voice and audio AI training jobs in Portuguese

As of 20 October 2026, these 27 open roles include 11 distinct postings that state an hourly rate. Their median is $25/hr, the typical range $25–35/hr, and the top 10% pay $40/hr or more. "Up to" rates aren't counted.

Right now most of these roles are on Alignerr, Welo Data, Mercor, Volga Partners and Invisible. We check every platform's job board every hour.

5 of these roles are open worldwide. The countries accepted most often are Brazil, United States, Portugal, Germany, United Kingdom and Argentina. Use the Country filter to see only roles you can take where you live.

Flexible hours is the most common arrangement, at 12 of 27 roles. Nearly all are remote and paid as a freelancer or contractor.