Remote Japanese–English Translator for AI Documentation QA

Ethos; United States; On-site; USD 117,000 - 158,000; Part time

Job summary

Ethos is a new expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors. We are seeking experienced Japanese–English translators to help train a leading AI language model on professional documents, spreadsheets, and slide decks.

The role requires 4+ years of translation, native Japanese, and meticulous writing. Work remotely on a flexible 5–20 hours per week, starting ASAP, with compensation at $100 per hour for high-quality work in business, legal, and

Qualifications

• 4+ years in professional Japanese–English translation or bicultural business communications
• Native or near-native fluency in Japanese with experience reviewing high-stakes materials
• Expert-level document, spreadsheet, and slide craftsmanship with strong writing skills

Responsibilities

• Translate, review, and refine AI-generated documents, spreadsheets, and slide decks
• Evaluate localization quality and ensure tone and etiquette alignment
• Manage terminology glossaries and client-facing materials

Skills

Native Japanese fluency

Attention to detail

Excellent written communication

Job description

Ethos is a new expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors. We are seeking experienced Japanese–English translators to help train a leading AI language model on professional documents, spreadsheets, and slide decks.

The role requires 4+ years of translation, native Japanese, and meticulous writing. Work remotely on a flexible 5–20 hours per week, starting ASAP, with compensation at $100 per hour for high-quality work in business, legal, and