Empleos de Upwork - Trabajos de Upwork

Copy of AI Code Reviewer & Systems Evaluation Engineer 2

Company Description An enterprise client is currently seeking experienced software engineers to contribute to improving advanced AI systems through human feedback. This work supports leading AI organizations in training large language mod...

Lugar: Ciudad de MÃ©xico | 07/05/2026 17:05:42 PM | Salario: S/. No Especificado | Empresa: Lifted, an Upwork Company

Native Finnish Speakers for AI Training

Company Description An enterprise client is currently recruiting people who can bring energy, emotion, and clarity to their voice, whether youâ€™re a professional actor or someone with a naturally expressive personality. This is part of a r...

Lugar: Ciudad de MÃ©xico | 26/04/2026 17:04:56 PM | Salario: S/. No Especificado | Empresa: Lifted, an Upwork Company