Master - LaTeX Specialist (Fluent in Spanish - Latin America) – AI Trainer

Remote$8 – $65
Costa Rica

Job Description, Responsibilities & Requirements

About the Position

Are you a LaTeX expert fluent in Spanish (Latin America) eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, enhance academic publishing, and streamline document preparation for researchers and professionals everywhere. That training data begins with you-we need your expertise to help power the next generation of AI.

Responsibilities

  • Converse with the model on document preparation scenarios and theoretical LaTeX questions
  • Verify formatting accuracy and logical consistency
  • Capture reproducible error traces
  • Suggest improvements to our prompt engineering and evaluation metrics

Requirements

  • Proficiency in LaTeX
  • Expertise in document typesetting, mathematical formatting, bibliographic management, package customization, template development, and cross-referencing techniques
  • Professional experience in academic publishing, technical writing, or scientific communication
  • Bachelor’s or master’s degree in Computer Science, Mathematics, Physics, or a closely related field
  • Fluency in Spanish (Latin America)

We Offer

  • Pay range of $8 to $65 per hour, determined by experience, expertise, and geographic location
  • Opportunity to contribute to the development of next-generation AI

About the Company

Ready to turn your LaTeX expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

Job title: Master - LaTeX Specialist (Fluent in Spanish - Latin America) – AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid-Senior Level

Job Details

Company name:
Kvartal group
Salary:
$8 – $65
Location:
Costa Rica
Employment Type:
Contract
Work Mode:
Remote
Posted on TheJob:
6/13/2026
Last checked:
6/13/2026
Apply Now
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