Skip to content

Multilingual

AI Training Specialist - Spanish Language Expert

About the role

About Rise Data Labs

Rise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.

Our team of domain specialists, subject matter experts, and quality assurance professionals work across various fields including economics, finance, psychology, computer science, business, mathematics, chemistry, physics, and engineering. We pride ourselves on our attention to detail, domain expertise, and commitment to delivering accurate, high-quality training data.

At Rise Data Labs, we believe in the power of human expertise to enhance AI capabilities. We offer our team members the opportunity to work on cutting-edge AI projects while contributing their specialized knowledge to advance the field of artificial intelligence. Our flexible, remote-first approach allows experts from around the world to participate in shaping the future of AI.

Job Overview

Rise Data Labs is seeking a talented and detail-oriented AI Training Specialist fluent in Spanish (Spain) to join our dynamic team. In this role, you will play a crucial part in training and improving AI models through effective data annotation and labeling. Your domain expertise will help ensure the accuracy and quality of AI-generated content, making a significant impact on various AI training projects.

Key Responsibilities

  • Train and enhance AI models through precise data annotation and labeling.
  • Review and validate AI-generated content for accuracy and relevance.
  • Provide domain expertise to optimize AI model performance.
  • Collaborate on diverse AI training projects across multiple fields.
  • Ensure high-quality data for machine learning applications, adhering to strict quality standards.

Required Skills and Qualifications

  • Fluency in Spanish (Spain) and strong command of English.
  • Proven experience in data annotation and AI training.
  • Excellent attention to detail and a passion for quality assurance.
  • Strong analytical and problem-solving skills.
  • Ability to work independently and as part of a team.

Preferred Qualifications

  • Experience in machine learning or AI-related fields.
  • Familiarity with content review and validation processes.
  • Knowledge of various AI training tools and platforms.

What We Offer

Join us at Rise Data Labs and become part of a team that values innovation, collaboration, and professional growth. We offer competitive compensation, flexible working hours, and opportunities for continuous learning and development in the exciting field of AI.

Where you can work

This role is 100% remote, for applicants located in these 21 countries: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Ecuador, Spain, Equatorial Guinea, Guatemala, Honduras, Mexico, Nicaragua, Panama, Peru, Paraguay, El Salvador, United States, Uruguay and Venezuela.

From Rise Data Labs's job posting, checked Oct 18, 2026.

About Rise Data Labs

A small AI-data company recruiting remote contract AI trainers in languages, code, science and business, mostly $15 to $50 an hour.

How it pays: Not stated on its job pages.

Similar open roles

Some links on AITraining.jobs are referral links. If you sign up through one, AITraining.jobs may earn a commission at no extra cost to you. It never changes what a platform pays you.

Native in a language companies are short of?

One profile for every AI training platform. Companies ask us for people with a specific language, country or credential: add yours once, and when a role fits, we introduce you, only with your yes. Free.

Create my profile

Get new Rise Data Labs roles by email

We check the Rise Data Labs job board daily and email you its newest roles each week, plus similar paid roles elsewhere. Free, unsubscribe anytime.