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Meridial · Language

LaTex Specialist (Fluent in Spanish- Latin America)

Listed on Meridial as “LaTex Specialist (Fluent in Spanish- Latin America) - Freelance AI Trainer Project”

$65/hrRemoteContractPaid in USD
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How this rate compares

This listing

$65 per hour

Typical in Language

$8–$65 per hour

Within the typical range

Typical: the middle of the lowest and highest rates posted by 513 listings in this category on MantaWork, in US dollars.

What this actually is

You evaluate AI responses in the target language, rate translation quality, write prompts in your native language, and flag errors. Not professional translation work in the traditional sense. The platform title (LaTex Specialist (Fluent in Spanish- Latin America) - Freelance AI Trainer Project) reflects the rate band and the expertise required, not the day-to-day work.

Original posting from Meridial

Work location: Remote, listed for Argentina, Colombia, Costa Rica, Mexico

Pay: $65 an hour, as the posting states it.

Are you a LaTeX expert fluent in Spanish (Latin America) eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, enhance academic publishing, and streamline document preparation for researchers and professionals everywhere. That training data begins with you-we need your expertise to help power the next generation of AI.

We’re looking for LaTeX specialists who live and breathe document typesetting, mathematical formatting, bibliographic management, package customization, template development, and cross-referencing techniques. You’ll challenge advanced language models on topics like complex equation formatting, multi-language document support, Beamer presentations, TikZ graphics, package troubleshooting, and collaborative editing workflows-documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on document preparation scenarios and theoretical LaTeX questions, verify formatting accuracy and logical consistency, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor’s or master’s degree in Computer Science, Mathematics, Physics, or a closely related field is ideal; professional experience in academic publishing, technical writing, or scientific communication signals fit. Clear, metacognitive communication-“showing your work”-is essential. Fluency in Spanish (Latin America) is required.

Ready to turn your LaTeX expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8‑to‑$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: Master - LaTeX Specialist (Fluent in Spanish - Latin America) - AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid‑Senior Level

Quoted from Meridial's public listing on 2026-11-15. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

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