Coding Specialist (Fluent in Spanish - Spain) - AI Trainer

Remote$8 – $65

Job Description, Responsibilities & Requirements

About the Position

Are you a coding expert fluent in Spanish (Spain) 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, keep pace with cutting-edge research, and streamline software development for engineers 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 software engineering tasks and technical scenarios in Spanish (Spain)
  • Verify logical accuracy and coding fluency
  • Assess naturalness and correctness of Spanish language usage
  • Capture reproducible error traces
  • Suggest improvements to our prompt engineering and evaluation metrics

Requirements

  • Fluent in Spanish (Spain)
  • Expertise in software development, technical writing, and open-source contributions
  • Bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field
  • Clear, metacognitive communication

We Offer

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

About the Company

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

Job Details

  • Job Title: Coding Specialist (Fluent in Spanish - Spain) - AI Trainer
  • Employment Type: Contract
  • Workplace Type: Remote
  • Seniority Level: Mid-Senior Level
  • Skills: Software Development, Technical Writing, Spanish
  • Languages: Spanish (Fluent)

Job Details

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