Remote Spanish QC Specialist for AI Data Quality

Mercor is seeking a native Castilian Spanish voice actor for remote, contract work supporting AI data projects in Spain. You will develop and record audio data, ensure transcripts match or are edited for natural pacing, and deliver with a professional setup. Strong English and a customer-service voice are required, plus a professional microphone and editing...

SME Careers is seeking a Spanish Quality Assurance Lead for a remote, hourly contractor role. You will oversee quality across Spanish AI training projects, review AI-generated content, and provide precise feedback to trainers and QAs while ensuring adherence to project rubrics. Strong Spanish and English skills and remote collaboration are essential. You...

Company DescriptionMillionLogics, a trusted Oracle Partner, specializes in delivering innovative and future-ready IT solutions. Headquartered in London, UK, with a development hub in Hyderabad, India, MillionLogics combines strategic expertise with exceptional technical talent to empower businesses worldwide. The company's core services include Data & AI,...

SME Careers is seeking a localization professional to review AI-generated content and provide high-quality translations and evaluations. This fully remote hourly contractor role ensures accuracy, cultural relevance, and adherence to prompt guidelines for Spanish content. You will assess reasoning quality, identify methodological errors, and produce...

Jobgether is seeking a Fulah Language Specialist and AI Trainer for a fully remote freelance project based in Spain. You will evaluate and refine Fulah-language data used to train AI models, focusing on grammar, semantics, fluency, and cultural appropriateness. Work closely with a team to improve model outputs and provide clear, actionable feedback across...

Mercor is seeking a Sonic Audit Specialist - Spanish for a fully remote, contract position. You will evaluate AI training data in Spanish, audit multilingual transcription and forced alignment, and ensure high data quality. The role requires native Spanish (Spain) with strong English, experience in transcription/linguistic annotation, and the ability to...

Welo Global is seeking detail-oriented Trainers to support an AI data annotation project. This remote freelance role involves reviewing pre-seeded questions paired with images and providing gold-standard answers based on visual content. Ideal candidates are native Spanish speakers with strong English, a bachelor's degree, and meticulous attention to detail....

Perit AI (YC F26) is seeking freelance AI Data Annotators for Spanish language alignment. You will listen to audio and align spoken words to the transcript, correcting boundaries and mis-transcriptions with careful attention to timing and details. This role is fully remote and flexible, with no fixed schedule or minimum commitment. You choose tasks when...

Join our elite team of Senior Raters as a critical contributor to high-quality validation data that directly influences product development and quality assurance for leading search engines and AI technologies. This flexible, remote opportunity allows you to apply your analytical and research skills to evaluate search results and AI-generated content while...