LaTex Specialist – Fluent in Spanish, Freelance AI Trainer

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🕒 March 20

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Invisible Technologies

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

🤖 Artificial Intelligence

☁️ SaaS

🏢 Enterprise

🔥 Funding within the last year

💰 $100M Series unknown on 2025-10

Artificial Intelligence • SaaS • Enterprise

Invisible Technologies is an enterprise AI platform and services company that builds and deploys production-grade AI systems for large organizations. They combine a modular SaaS platform (data platform, process builder, agents, evaluations) with an expert human marketplace to train models, automate complex back-office workflows, power contact centers, provide computer vision and demand-forecasting solutions, and ensure ongoing evaluation and governance. Invisible works across sectors (finance, healthcare, public sector, sports, retail) to integrate AI into real operational systems and scale outcomes.

📋 Description

• Converse with the model on document preparation scenarios and theoretical LaTeX questions • Verify formatting accuracy and logical consistency • Capture reproducible error traces • Suggest improvements to prompt engineering and evaluation metrics

🎯 Requirements

• Bachelor's or master's degree in Computer Science, Mathematics, Physics, or a closely related field • Professional experience in academic publishing, technical writing, or scientific communication • Fluency in Spanish (Spain) • Clear, metacognitive communication—'showing your work' is essential

🏖️ Benefits

• company‑sponsored benefits such as health insurance and PTO do not apply