Coding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer Project

Agency; Argentina; Remote; ARS 16,759,000 - 136,170,000; Part time

Job summary

Agency is seeking a Coding Specialist fluent in Spanish (Latin America) to evaluate and train large-scale language models. You will discuss software engineering tasks, verify correctness, and document failures to improve model reasoning.

This contractor role emphasizes metacognitive communication, secure coding, and reproducible error traces. Remote work is allowed, and compensation ranges from $8 to $65 per hour based on experience and geography.

Qualifications

• Bachelor's, master's or PhD in CS/SE or related field ideal.
• Real-world coding experience and technical writing in Spanish.
• Metacognitive communication—showing your work.

Responsibilities

• Converse with the model on software engineering tasks in Spanish (LATAM).
• Verify logical accuracy and coding fluency.
• Assess naturalness and correctness of Spanish usage.
• Capture reproducible error traces.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Algorithms

Data structures

Software architecture

Frontend development

Backend development

Cloud infrastructure

Systems programming

RESTful API

Asynchronous programming

Memory management

Secure coding

Debugging distributed systems

Education

Bachelor's degree in computer science

Job description

Are you a coding 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, keep pace with cutting‑edge research, and streamline software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We’re looking for coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently in Spanish (Latin America). You’ll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object‑oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on software engineering tasks and technical scenarios in Spanish (Latin America), verify logical accuracy and coding fluency, assess naturalness and correctness of Spanish language usage, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field is ideal; real‑world coding experience, technical writing in Spanish, or open‑source contributions signal fit. Clear, metacognitive communication—“showing your work”—is essential. Ready to turn your coding and Spanish language expertise into the knowledge base for tomorrow’s AI?

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: Coding Specialist (Fluent in Spanish - Latin America) - AI Trainer
• Employment type: Contract
• Workplace type: Remote
• Seniority level: Mid‑Senior Level