Multilingual Annotation Specialist

Company Introduction
Mercor
connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include
Benchmark
,
General Catalyst
,
Peter Thiel
,
Adam D'Angelo
,
Larry Summers
, and
Jack Dorsey
.

Role Overview

• Position: Multilingual AI Tutor Annotator – Independent Contractor, Remote
• Commitment: 10–20 hours per week
• Duration: 9/12-9/16, with potential expansion
• Mission: Expand AI tutor capabilities by creating and annotating multilingual prompts, rubrics, and responses across Indonesian, Spanish, and Portuguese.

Responsibilities

• Annotate prompts, rubrics, and AI responses for multilingual tutoring use cases.
• Identify problem-solving prompts and design per-prompt rubrics to evaluate accuracy of answers and explanations.
• Review and QA annotations according to provided guidelines.
• Collaborate on expanding AI tutor capabilities in multiple languages.
• Work independently and asynchronously to meet project deadlines and contribute to AI model performance.

Requirements / Qualifications
Must-Have Qualifications

• Fluency in at least one of the following: Indonesian (Indonesia), Spanish (Mexico), Portuguese (Brazil)
• Advanced academic background (Master's degree or higher preferred), in STEM or non-STEM fields
• Strong skills in annotation, translation, and academic writing
• Experience with problem-solving content design and evaluation rubrics

Preferred Qualifications

• Experience in multilingual projects and AI tutoring systems

Engagement Details

• Remote and asynchronous work
• Competitive hourly rate (exact range shared during contracting)
• Payments via Stripe Connect
• Independent contractor engagement

Application Process

• Submit your resume or CV highlighting relevant language expertise and academic background
• Complete AI interview testing English speaking proficiency and writing comprehension

For details about the interview process and platform information, please check:

For any help or support, reach out to:

Apply through Mercor to shape frontier AI research.
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