391 ofertas de Remoto freelance en toda España.

Ciudades populares

Top 5

Madrid23564 Barcelona15963 Valencia4458 España4111 Sevilla2986

Ver todas las ubicaciones

Mostrando vacantes

10x Team B.V

Remote Treasury Analyst AI Trainer — Freelance

Hace 26 días

Remoto
Contrato

Finanzas

... based in the EU or UK to help train AI systems in treasury management, cash flow analysis, risk mitigation, compliance, and financial best practices. Join as a Freelance Treasury Analyst – AI Trainer, 8–20 hrs/week, remote. You will review AI outputs, provide feedback, and create real-world case studies drawing on your treasury ...

España, España

Mindrift

Freelance Mechanical CAD&Simulation Engineer - AI Trainer

Hace 17 días

Remoto
Tiempo parcial
Contrato

$31 USD / hour

... "por_hora", "text": "Por hora", "categoryName": "Salary_Payment"}, {"name": "tiempo_parcial", "text": "Tiempo parcial", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

Madrid, España

10x Team B.V

Treasury Analyst - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 26 días

Remoto
Contrato

Finanzas

... Trainer - Freelance - 8-20hrs/week - Remote Location Spain Employment Type Contract Location Type Remote Department Finance Compensation Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Treasury Analyst – AI Trainer – Freelance – 8–20 hrs/week – Remote (EU/UK) Freelance | 8–20 hrs/week | Remote (EU/UK) Are ...

España, España

10x Team B.V

Remote Freelance VP Sales — AI Trainer (8-20 hrs/wk)

Hace 26 días

Remoto
Contrato

10x Team connects freelance professionals with leading AI labs to develop next-generation AI models. We are seeking a Freelance VP Sales AI Trainer based in the EU or UK to shape sales content, provide expert feedback, and train AI models in real-world sales strategy. You will review AI-generated sales scenarios, develop ...

España, España

10x Team B.V

Journalist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Hace 19 días

Remoto
Contrato

... companies and AI labs Work with teams that value execution, ownership, and real-world impact - from scaling startups to leading AI labs. Journalist - AI Trainer - Freelance - 8-20 hrs/week - Remote Location Spain Employment Type Contract Location Type Remote Compensation Updated: 07 July 2026 Freelance | 8-20 hrs/week | Remote ...

España, España

Jobgether

Fulah Language Specialist - Freelance AI Trainer Project

Hace 15 días

Remoto
Contrato

8 $/hora

... "por_hora", "text": "Por hora", "categoryName": "Salary_Payment"}, {"name": "contratista", "text": "Contratista", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", ...

España, España

10x Team

Treasury Analyst - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 26 días

Remoto
Contrato

Finanzas

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Treasury Analyst – AI Trainer – Freelance – 8–20 hrs/week – Remote (EU/UK) Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced treasury analyst passionate about shaping the next generation of artificial intelligence? Join 10x Team as a Freelance ...

España, España

10x Team

Quantitative Modeler - AI Trainer - Freelance - 8-20 hrs/week - Remote

Hace 26 días

Remoto
Contrato

Ciencia de datos

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Quantitative Modeler – AI Trainer – Freelance – 8–20 hrs/week – Remote (EU/UK) Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced quantitative modeler eager to shape the next generation of AI systems? Join 10x Team as a Freelance Quantitative ...

España, España

10x Team B.V

Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Hace 22 días

Remoto
Contrato

... remote, project-based work. Are you a science, health, or aviation expert excited to help guide the development of cutting-edge AI? 10x Team is looking for Freelance Science/Bio/Health/Aviation Researchers & Scientists – AI Trainers. About Us 10x Team connects leading freelance experts with innovative AI labs to accelerate ...

España, España

Jobgether

Hebrew Freelance Translator & Copy Editor (Product, Marketing & UI Content)

Hace 23 días

Remoto
Tiempo completo
Contrato

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Hebrew Freelance Translator & Copy Editor (Product, Marketing & UI Content) based in Spain. This remote freelance opportunity is ideal for a skilled language professional with native or near-native ...

España

Jobgether

Hebrew Freelance Translator & Copy Editor (Product, Marketing & UI Content)

Hace 23 días

Remoto
Tiempo completo
Contrato

España

10x Team B.V

Corporate Finance Advisor - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 15 días

Remoto
Contrato

... Trainer - Freelance - 8-20hrs/week - Remote Location Spain Employment Type Contract Location Type Remote Department Finance Compensation Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Corporate Finance Advisor – AI Trainer – Freelance – 8–20 hrs/week – Remote (EU/UK) Freelance | 8–20 hrs/week | Remote (EU/UK) ...

España, España

BETWEEN Technology

Modelador AVEVA E3D - Oil & Gas | Freelance Remoto

Hace 15 días

Remoto
Contrato

BETWEEN Group busca un/a Modelador/a AVEVA E3D freelance para unirse a un equipo de proyecto en Sevilla, con contrato autónomo y posibilidad de trabajo remoto. Se centrará en el modelado 3D de tanques a presión y sistemas asociados para plantas de Oil & Gas, con revisión de interferencias y entrega de documentación técnica. ...

Sevilla, España

Jobgether SRL

Remote Freelance AI-Powered Beverage Packaging Designer

Hace 15 días

Remoto
Contrato

Jobgether SRL is seeking a freelance Packaging Designer – AI-Assisted Concept Development based in Spain. You will transform ideas into packaging concepts using AI-powered tools, working on label designs, variations, flavor extensions, and limited-edition concepts for beverages. You will collaborate with stakeholders, generate ...

España, España

Imaginaruis

Colaborador Freelance - Marketing Digital y Redes Sociales

Hace 22 días

Remoto
Contrato

Marketing

... totalmente compatible con la gestión de otras actividades laborales. [{"name": "autonomo", "text": "Aut\u00f3nomo", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "empleo_permanente", "text": "Empleo permanente", "categoryName": "Type of employment"}, ...

Barcelona, España

10x Team B.V

Remote Freelance System Operations Engineer & AI Trainer

Hace 26 días

Remoto
Contrato

10x Team is seeking a seasoned System Operations Engineer – AI Trainer for freelance engagement. Work 8–20 hours weekly, remotely, with EU/UK-based availability. Contribute to reviewing AI-generated operational content, refining workflows, and building practical, real-world scenarios for AI models. Flexible, project-based, ...

España, España

10x Team B.V

Freelance PR Specialist for AI-Driven Training

Hace 26 días

Remoto
Contrato

Relaciones publicas

... You will review AI-generated PR outputs, refine messaging, and draft realistic scenarios drawing on your extensive campaign experience across the EU/UK. This freelance role offers flexible scheduling and remote collaboration with AI labs building next-generation models. The ideal candidate has strong media relations skills, ...

España, España

10x Team

Treasury Analyst as AI Trainer - Remote Freelance

Hace 26 días

Remoto
Contrato

Finanzas

10x Team seeks a Freelance Treasury Analyst – AI Trainer to help train AI models in treasury management, cash flow analysis, risk mitigation and compliance. This remote, project-based role offers 8–20 hours per week across the EU/UK. You will review AI outputs, develop real-world treasury scenarios, and provide structured ...

España, España

10x Team

AI Infrastructure Optimizer — Freelance (Remote, EU/UK)

Hace 26 días

Remoto
Contrato

10x Team is seeking a Freelance Infrastructure Optimization Specialist - AI Trainer based in the EU or UK. This flexible, remote role offers 8–20 hours per week to help review, validate, and improve AI-driven infrastructure recommendations and deployment scenarios. You will leverage deep experience in systems architecture ...

España, España

10x Team B.V

Freelance Corporate Finance Advisor & AI Trainer (Remote)

Hace 26 días

Remoto
Contrato

10x Team seeks a Freelance Corporate Finance Advisor – AI Trainer to support AI-powered finance outputs on a remote, EU/UK basis. The role emphasizes financial modeling, valuations, and advisory workflows with 8–20 hours per week. You will review and refine AI-generated corporate finance recommendations, develop real-world ...

España, España