Spanish Language Safety & Prompt Evaluator For Ai

Mercor; Madrid; Remote; EUR 129,000 - 172,000; Full time

Job summary

Mercor connects elite creative and technical talent with leading AI research labs remotely. Football Fan – Live Match AI Evaluator (UK & Spain) offers flexible hours for question-based evaluation of live match data and AI responses.

Work remotely from the UK or Spain, rate AI outputs, and provide concise rationales. Join a project with rolling applications and on-demand match windows.

Qualifications

• Based in the United Kingdom or Spain.
• Native English or Spanish speaker.
• Strong written English or Spanish.
• Sharp attention to detail and ability to spot factual errors.
• Comfortable using AI chat assistants and web search.

Responsibilities

• Ask AI assistants real fan questions about live scores, player stats, and expert analysis.
• Run questions on two AI products side by side and capture share links and screenshots.
• Rate responses for helpfulness, accuracy, and presentation, and provide rationale for your choice.
• Work independently during match windows with flexible hours.

Skills

Native English or Spanish speaker

Strong written English or Spanish

Attention to detail

Web search

Tools

AI chat assistants

Job 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.

Football (Soccer) Fan – Live Match AI Evaluator (UK & Spain)

Type: Contract

Compensation: $105–$140 per task

Location: Remote

Role Responsibilities:

• Ask AI assistants real fan questions about live scores, player stats, and expert analysis.
• Run questions on two AI products side by side and capture share links and screenshots.
• Rate responses for helpfulness, accuracy, and presentation, and provide rationale for your choice.
• Work independently during match windows with flexible hours.

Qualifications

Must-Have

• Based in the United Kingdom or Spain.
• Native English or Spanish speaker.
• Strong written English or Spanish.
• Sharp attention to detail and ability to spot factual errors.
• Comfortable using AI chat assistants and web search.

Preferred

• Prior AI rating or evaluation experience.

Start Date

• Satuday, October 10; applications reviewed on a rolling basis.