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Open roles in AI training, model evaluation, RLHF and data labeling for domain experts. Search, filter, then apply directly on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac.
Mercor is seeking voice actors based in Mexico to record native Mexican Spanish voice samples for training cutting-edge speech synthesis systems. High-quality recordings will be used exclusively for a customer service AI agent and will not be reused elsewhere. Voice acting or narration experience is appreciated but not required.
Posted June 1, 2026
This job involves recording Castilian Spanish voice samples used to train and test text-to-speech systems that aim for natural, expressive speech. It suits native Peninsular Spanish speakers, whether experienced voice professionals or newcomers with a clear voice and a good recording setup. The work is a single session of about four hours, with a possible second session later.
Posted June 1, 2026
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