Posted on 2026/01/23
Bilingual Expert | English & Japanese
mercor
United Kingdom
Full Description
Role Overview
Mercor is seeking bilingual English–Japanese language experts to collaborate on a high-impact AI language evaluation project with a leading research partner.
Freelancers will help assess the quality and naturalness of translations, with a focus on fluency, local phrasing, and cultural relevance in Japanese.
This is a unique opportunity to apply linguistic expertise to improve cutting-edge language technologies.
The engagement is part-time and short-term, with flexible hours.
Key Responsibilities
• Review English-to-Japanese translations for fluency, accuracy, and local relevance
• Flag unnatural phrasing and suggest culturally appropriate alternatives
• Assess AI-generated outputs for quality, tone, and context alignment
• Provide written feedback on nuanced linguistic errors or ambiguities
• Maintain consistency and attention to detail across multiple review tasks
Ideal Qualifications
• Native-level fluency in Japanese and fluent English proficiency
• Strong reading speed and comprehension in both languages
• Demonstrated experience with translation review or linguistic QA
• High attention to detail and cultural sensitivity
• Ability to work independently and meet deadlines on a flexible schedule
- More About the Opportunity
• Remote and asynchronous — set your own hours
● Expected commitment: 10+ hours/week
● Project duration: 1+ months
• All work is task-based and compensated per hour
Compensation & Contract Terms
• $40–45/hour USD, depending on experience
● Paid weekly via Stripe Connect
• You’ll be classified as an independent contractor
- Application Process
● Submit your resume to get started
• You’ll then complete a brief language proficiency and task review form
• We typically follow up within 3–5 business days with next steps
About Mercor
• Mercor is a talent marketplace that connects top experts with leading AI labs and research organizations
• Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey
• Thousands of professionals across domains like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

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