All roles

Open role

[Remote] Spanish (Latin America) Language Data Contributor (Multimodal) – Freelance AI Trainer Project

Remote · Nigeria Full-time

Note: The job is a remote job and is open to candidates in USA. Invisible Technologies is seeking a Spanish (Latin America) Language Data Contributor to shape the future of AI. In this role, you will use your expertise in the Spanish language to interact with advanced language models, verify their accuracy, and suggest improvements to enhance their performance.

Responsibilities

  • Converse with the model on language scenarios
  • Verify factual accuracy and logical soundness
  • Capture reproducible error traces
  • Suggest improvements to our prompt engineering and evaluation metrics

Skills

  • Spanish (Latin America) language expertise
  • Knowledge of phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics of the Spanish language
  • Ability to challenge advanced language models on topics like verb conjugation, noun-adjective agreement, subjunctive usage, sentence structure, regional dialects, word order, idiomatic expressions, and cultural nuances
  • Experience in documenting failure modes of language models
  • Degree in Spanish language, linguistics, or a closely related field
  • Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects
  • Clear, metacognitive communication skills
  • Ability to converse with the model on language scenarios
  • Ability to verify factual accuracy and logical soundness
  • Ability to capture reproducible error traces
  • Ability to suggest improvements to prompt engineering and evaluation metrics
  • Eligibility to participate in AI data collection and evaluation
  • Age 18 years or older
  • Agreement to applicable participant and consent agreements
  • Ability to submit content featuring only yourself
  • Avoidance of third-party or sensitive personal information

Benefits

  • As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Company Overview

  • Invisible Technologies makes AI work. Our platform cleans, labels, and structures company data so it’s ready for AI. It was founded in 2015, and is headquartered in San Francisco, California, USA, with a workforce of 201-500 employees. Its website is https://www.invisible.co/.
  • Company H1B Sponsorship

  • Invisible Technologies has a track record of offering H1B sponsorships, with 6 in 2026, 9 in 2025. Please note that this does not guarantee sponsorship for this specific role.
  • More open positions

    Infrastructure and Platform Development Engineer

    Work from home Full-time role

    [Remote] Business and Management Specialist – Freelance AI Trainer Project

    Work from home Full-time role

    [Remote] AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project

    Work from home Full-time role

    [Remote] AI Data Specialist - Illinois (US)

    Work from home Full-time role

    [Remote] Computer Vision Specialist - Freelance AI Trainer Project

    Work from home Full-time role

    [Remote] Staff Applied Scientist (Distribution Center)

    Work from home Full-time role

    QA Automation Tester - Remote US

    Work from home Full-time role

    Allergy Territory Account Specialist – Phoenix, AZ- South

    Work from home Full-time role

    Virtual Medical Scribe Specialist – Remote Medical Scribe Jobs

    Work from home Full-time role

    Coder Level 4-PACC Medical Records (Remote)-Mount Sinai Union Square-Full Time, Days

    Work from home Full-time role

    Director, Life UW Solutions

    Work from home Full-time role

    Experienced Customer Experience Expert – Deliver Exceptional Service with careerzynith

    Work from home Full-time role

    Manager, UX Research Operations

    Work from home Full-time role

    Recruitment Sourcer (Tech)

    Work from home Full-time role

    Experienced Customer Service Representative – Professional Client Support Excellence & Issue Resolution Specialist

    Work from home Full-time role

    Retail Customer Service Associate – careerzynith Retail Hub – Front‑Line Guest Experience & Sales Support

    Work from home Full-time role

    Security Access Control and Alarm Technician

    Work from home Full-time role

    [Remote] Network Automation Engineer

    Work from home Full-time role

    Senior Solutions Engineer, Commercial (Central)

    Work from home Full-time role

    Independent Travel Consultant

    Work from home Full-time role

    [Remote] Enterprise Account Executive - Great Lakes

    Work from home Full-time role