Computer Science Specialist (Fluent in Spanish - Spain) – AI Trainer

Invisible Agency; Madrid; A distancia; EUR 30.000 - 50.000; A tiempo parcial

Descripción de la vacante

Invisible Agency seeks a Computer Science Specialist fluent in Spanish to contribute to AI training. This role focuses on optimizing language model interactions, ensuring accuracy, and documenting processes to enhance AI understanding. Ideal candidates possess a master's or PhD in Computer Science and thrive in remote work settings.

Servicios

Flexible working hours

Remote work opportunity

Formación

• Expertise in algorithms, machine learning, and AI training.
• Experience in software development and publication preferred.
• Strong communication skills and ability to document processes.

Responsabilidades

• Train AI models on theoretical and practical computer science topics.
• Ensure accuracy of model outputs and suggest improvements.
• Document interactions and failures to enhance model training.

Conocimientos

Algorithms

Data structures

Machine learning

Artificial intelligence

Software engineering

Computer networks

Cybersecurity

Cloud computing

Database management

Systems architecture

Educación

Master's or PhD in Computer Science

Descripción del empleo

Are you a computer science expert fluent in Spanish (Spain), 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 computer science specialists who live and breathe algorithms, data structures, machine learning, artificial intelligence, software engineering, computer networks, cybersecurity, cloud computing, database management, and systems architecture. You'll challenge advanced language models on topics like algorithm optimization, model training and evaluation, network protocols, distributed systems, object-oriented design, and performance tuning—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on coding scenarios and theoretical computer science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A master's or PhD in computer science or a closely related field is ideal; peer‑reviewed publications, software development experience, or hands-on machine learning projects signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your computer science 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: Computer Science Specialist (Fluent in Spanish - Spain) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level