All roles

[Remote] Japanese Language Data Contributor (Multimodal) – Freelance AI Trainer Project

Remote · USA Full-time New today

Note: The job is a remote job and is open to candidates in USA. Invisible Technologies is seeking a Japanese language expert to contribute to the development of AI language models. The role involves engaging with advanced language models to enhance their linguistic capabilities and ensure their accuracy in various scenarios.

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

  • Expertise in Japanese grammar, syntax, morphology, kanji, hiragana, katakana, phonology, and pragmatics
  • Ability to challenge advanced language models on topics like verb conjugation, sentence structure, honorifics, formal and informal speech, regional dialects, kanji readings, and the nuances of Japanese writing systems
  • Experience in documenting failure modes to improve model reasoning
  • A degree in Japanese language, linguistics, or a closely related field
  • Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects
  • Clear, metacognitive communication skills

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.
  • Apply To This Job

    Related roles

    [Remote] Artificial Intelligence Analyst, I

    Remote · USA Full-time

    [Remote] Literature Specialist – Freelance AI Trainer Project

    Remote · USA Full-time

    [Remote] Spanish AI Product Tester

    Remote · USA Full-time

    [Remote] Catalan Speakers - Test Voice Modes of AI Models

    Remote · USA Full-time

    [Remote] Thai AI Product Tester

    Remote · USA Full-time

    [Remote] Korean AI Product Tester

    Remote · USA Full-time

    [Remote] Portuguese AI Product Tester

    Remote · USA Full-time

    [Remote] Associate Conversational AI Designer

    Remote · USA Full-time

    [Remote] Data Collection Contributor

    Remote · USA Full-time

    [Remote] Data Collection Contributor

    Remote · USA Full-time

    Experienced Full Stack Customer Service Representative – Work from Home – arenaflex Florida

    Remote · USA Full-time

    Work From Home - Financial Services Associate

    Remote · USA Full-time

    Quality Manager - Wind

    Remote · USA Full-time

    Software Engineer, Platform - Gurgaon, India

    Remote · USA Full-time

    Experienced Full Stack Data Entry Specialist – Digital Data Management & Creative Contribution

    Remote · USA Full-time

    Senior Software Engineer

    Remote · USA Full-time

    Experienced Senior Data Product Manager I – Addressable and Cross Media Advertising Solutions at arenaflex

    Remote · USA Full-time

    NOW HIRING - Small Business Chief Financial Officer / Controller - Fractional CFO

    Remote · USA Full-time

    Experienced Data Entry Specialist – Remote Work Opportunity with arenaflex

    Remote · USA Full-time

    Experienced Director of Customer & Community Marketing – Web & Community Engagement Strategist

    Remote · USA Full-time