Empleos de ai trainer en Zaragoza

Please submit your resume in English and indicate your level of English.What We DoAt Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.About The RoleAnnotation is what helps AI make sense of the world. As an annotator, you may be invited to take part inonline projectssuch...

Freelance | 8-20 hrs/week | Remote (EU/UK)Are you an experienced M&A consultant or deal advisor with a keen eye for logical inconsistencies and a deep understanding of the practicalities of mergers and acquisitions?Do you have 8 to 20 hours per week available alongside your core responsibilities or consulting projects?Join us to shape how AI understands,...

Alignerr is seeking a Machine Learning Engineer (AI Data Trainer) to help train advanced AI models by producing expert?level, step?by?step reasoning data.The role is fully remote on an hourly contract, offering ***** hours per week and flexible scheduling.You will craft precise reasoning logs and annotated workflows, demonstrating how an expert tackles...

A leading AI services firm is seeking a Freelance Electrical Engineer to contribute to AI projects.Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura.The role requires collaboration on generating prompts, defining scoring criteria, and correcting AI...

Software engineer to train AI on infrastructure, cloud architecture, and system design using JS, TS, and Python. Evaluate model reasoning on realistic scenarios.

Seeking a Data Scientist AI Trainer for a remote, freelance role to design computational problems for AI training. Requires Python, SQL, statistical analysis, and ML expertise.

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a GPU Kernels AI Task Auditor – Freelance AI Trainer Project based remotely in Spain.Join a specialized AI training project focused on improving the technical accuracy and reliability of advanced AI systems. As a GPU Kernels AI...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a German Audio Evaluations Specialist – Freelance AI Trainer Project based remotely in Spain.Contribute to the development of advanced AI systems by evaluating their ability to understand and respond naturally to spoken German in...

Jobgether seeks biology professionals for a remote Freelance AI Trainer project. You will test AI models with biology questions and realistic lab scenarios, evaluating accuracy and reasoning across cell biology, genetics, immunology, and related disciplines.Ideal candidates hold a PhD in biology or a closely related field, with strong research or wet-lab...

Mindrift is seeking a freelance CFD specialist to train and evaluate AI agents on expert-level fluid simulations. You will take CAD geometry, set up and run simulations, and build verified reference solutions while writing Python checks for the agent's results.Work fully remote with a flexible schedule. Tasks are estimated at ***** hours per week during...

About The RoleHelp train and evaluate AI agents on expert-level fluid simulation tasks. You'll take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks for the agent's results.RequirementsA degree in Mechanical or Aerospace Engineering, or a related field such as energy or oil & gas. A PhD is preferred but...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Umbundu Language Specialist - Freelance AI Trainer Project based remotely in Spain.Help shape the future of artificial intelligence by bringing your Umbundu language expertise and cultural knowledge to the development of advanced...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for Business Owners – Freelance AI Trainer Project candidates based in Spain.Are you an independent business owner looking to put your real-world expertise to work in the development of artificial intelligence?This freelance...

Jobgether is seeking a freelance AI Trainer Project participant based in Spain.You will test digital merchant tools, audit profiles, and provide structured feedback to improve AI-powered local business representations.Ideal candidates are active business owners or operators with strong analytical and communication skills, capable of independent remote work...

Mindrift is looking for skilled DevOps / Automation Engineers (Infrastructure & Scaling) to join the Tendem project (/) and build and maintain scalable infrastructure for automation workflows within our hybrid AI + human environment.In this role, as an AI Pilot - that's how we refer to this position at Mindrift - you'll collaborate with Tendem Agents that...

AI Trainer – Mechanical Engineers - CAD Expertise (Remote Advisory)About ProlificProlific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences,...

Agency seeks a Galician Language Specialist to help train large-scale AI systems, focusing on Galician grammar, syntax, morphology, spelling, and pragmatics to ensure high?quality data.Your day includes conversing with the model on language scenarios, verifying factual accuracy, capturing error traces, and proposing improvements to prompt engineering and...

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs.Every missions application can give you access to the 10x platform and they are all outcome-driven.We value execution, ownership, and real-world impact.Explore missions below.Outcome-drivenEvery mission is scoped around real results, not hours logged.You know...

Mercor is seeking a Finance Expert, Spanish (Spain) for an AI training project with remote work flexibility.The contract role focuses on simulating finance tasks for Spain, evaluating AI outputs, and developing prompts and rubrics for training data.The position supports collaboration with finance specialists and independent, deadline-driven work.The ideal...

Machine Learning Engineer (AI Data Trainer)About The RoleWhat if your technical expertise could directly influence how the world's most advanced AI systems learn to reason, plan, and solve problems?We're looking for Machine Learning Engineers to help train cutting-edge AI models by demonstrating expert?level problem?solving — step by step, tool by tool,...