[Hiring] Bilingual Spanish Evaluator - Language Expert - AI Trainer @Mercor

Role Description

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.

Position: Bilingual Spanish Generalist Evaluator Expert

Type: Contract

Compensation: $12–$37/hour

Location: Remote

Duration: 2–4 months

Commitment: 20+ hours/week

Role Responsibilities

• Create detailed prompts in Spanish and/or English with constraints and instructions.
• Ensure natural phrasing and real-world relevance for Spanish-speaking users in the United States, Spain, Chile, and Mexico.
• Establish high-level expectations for correct responses in consumer contexts.
• Develop comprehensive rubrics that account for linguistic nuance, tone, and cultural conventions specific to these regions.
• Run prompts through models and assess outputs for accuracy, fluency, and cultural fit in Spanish.
• Compare results against English where needed.
• Collaborate in QA review processes to ensure prompt tasks and rubrics meet rigor.
• Maintain consistency and reliability across Spanish-language benchmarks before integration into official evaluations.
• Work independently and meet deadlines while contributing to a structured project environment with clear goals and tools.

Qualifications

• Native-level fluency in Spanish (written), specific to United States, Spain, Chile, or Mexico usage, with strong reading/writing ability in English.
• Must be native to the United States, Spain, Chile, or Mexico and have lived in or spent significant time in-country, with deep cultural and linguistic familiarity.
• BS or BA from a reputable institution (completed or in progress).
• Strong writing and critical thinking skills.
• Ability to work independently and meet deadlines.
• Significant familiarity with ChatGPT or similar tools for personal decision-making, hobbies, or general interests.
• Based in the United States, Spain, Chile, or Mexico (or able to reliably produce country-specific, culturally accurate Spanish aligned with one of these regions).

Requirements

• Experience in teaching, research, editing, or academic writing.
• Experience creating evaluation criteria, rubrics, or grading guidelines.
• Familiarity with LLMs, prompting, or model evaluation.

Application Process

• Complete an AI-led interview (about 15 minutes).
• If approved, complete a paid assessment focused on writing and rubric creation.
• Then, if selected, you will be invited to work on the project.

Resources & Support

• For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
• For any help or support, reach out to: [email protected]
• Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.