205 ofertas de Remoto freelance trainer en toda España.

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10x Team

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

Hace 11 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

10x Team

eIDAS2 Specialist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Hace 4 días

Remoto
Contrato

... opportunities arise. This can happen within hours, but it may also take months, depending on the researchers at the AI labs and their project needs. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}, {"name": ...

España, España

10x Team

System Operations Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 8 días

Remoto
Contrato

DevOps

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you a seasoned professional in systems operations and automation, eager to help shape the next generation of artificial intelligence? Join 10x Team as a Freelance System Operations Engineer – AI Trainer and leverage your expertise to build smarter AI models ...

España, España

Jobgether

Remote Language QA & AI Training Specialist (Freelance)

Hace 5 días

Remoto
Contrato

Jobgether is seeking a Language Alignment & Resource Partner for a freelance AI trainer project, remotely based in Spain. You will review, annotate, and validate AI outputs for linguistic quality, accuracy, and cultural relevance, working independently on a project-based basis. You will transform feedback into resources ...

España, España

Jobgether

Remote Umbundu AI Language Specialist — Freelance

Hace 5 días

Remoto
Contrato

Jobgether, on behalf of a partner company, is seeking an Umbundu Language Specialist for a Freelance AI Trainer Project, remotely in Spain. The role focuses on evaluating and refining Umbundu content to improve linguistic accuracy, fluency, and cultural relevance in AI systems. You will annotate outputs, identify recurring ...

España, España

10x Team

M&A Consultant - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 11 días

Remoto
Contrato

España, España

10x Team

eIDAS2 AI Trainer & Compliance Specialist

Hace 4 días

Remoto
Contrato

Consultoria

... regulatory accuracy, draft scenario variations for regulators, service providers, and end users, and ensure training data reflects authentic regulatory analysis. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España

Jobgether

Fulah AI Trainer & Language Quality Specialist - Remote

Hace 11 días

Remoto
Contrato

Jobgether is seeking a Fulah Language Specialist and AI Trainer for a fully remote freelance project based in Spain. You will evaluate and refine Fulah-language data used to train AI models, focusing on grammar, semantics, fluency, and cultural appropriateness. Work closely with a team to improve model outputs and provide ...

España, España

Jobgether

Graphic Designer (Freelance)

Hace 1 día

Remoto
Contrato

Diseno

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Graphic Designer (Freelance) based in Spain. As a Freelance Graphic Designer, you will help create compelling visual content for digital advertising campaigns across major social media platforms. ...

España, España

Aparejadores Madrid

Tasador/a (Freelance)

Hace 3 días

Remoto
Contrato

... - Flexibilidad horaria - Formación y desarrollo profesional [{"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"}, ...

Madrid, España

TransPerfect

Freelance Translator - Basque (Spain)

Hace 1 día

Remoto
Tiempo completo
Contrato

Freelance Technical Translators (Retail Consumer Tech Products) TransPerfect is seeking experienced freelance translators for a major project in the Consumer Tech sector. We are establishing a dedicated team of preferred language specialists who will play a key role in delivering high-quality marketing translations for ...

España, España

Netenders Holding

Creative Content Creator - Freelance

Hace 7 días

Remoto
Contrato

Marketing

40 €/día

... budgets importants, au sein d'une équipe qui privilégie l'innovation, la rapidité et les résultats. Create. Test. Learn. Scale. Envoyez-nous votre CV, votre portfolio et quelques exemples de publicités ou de vidéos que vous avez réalisées. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}]

Barcelona, España

Gameloft

Senior UI Artist [Freelance]

Hace 8 días

Remoto
Contrato

... platforms (such as O'Reilly and GDC Vault) - Birthday day off + option to work a shortened schedule on three days. - Flexible work-from-home remotemodel [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajar_desde_casa", "text": "Desde casa", "categoryName": "Working conditions"}, ...

Barcelona, España

Jobgether

Ad Creative Strategist (Freelance)

Hace 8 días

Remoto
Contrato

Marketing

... to performance-driven creative development. - Self-management: Ability to work independently, manage priorities, and deliver high-quality work in a remote freelance environment. Benefits: - Fully remote work: Work from anywhere in the world. - Flexible schedule: Enjoy a freelance opportunity that can accommodate your schedule ...

España, España

Outlier AI, Inc.

Catalan (Spain) Freelance Writer

Hace 8 días

Remoto
Contrato

22.5 $/hora

... or have you studied Catalan as a second language to C1 or C2 level? [{"name": "por_hora", "text": "Por hora", "categoryName": "Salary_Payment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajar_desde_casa", "text": "Desde casa", "categoryName": "Working conditions"}, ...

Sevilla, España

Hotusa Group

SALES REPRESENTATIVE (FREELANCE) - GERMANY

Hace 8 días

Remoto
Contrato

Ventas

... Hotel Nights: Through Restel’s referral program, you will earn free hotel nights when your candidate recommendations result in successful hires. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajar_en_la_oficina", ...

Madrid, España

Busuu

Freelance Swedish Teacher - Remote

Hace 8 días

Remoto
Contrato

Operaciones

22 $/unidad

... real life. Busuu is part of the global Chegg family. Chegg is the leading student-first connected learning platform and a NYSE listed company. What does a Freelance Online Swedish Teacher do at Busuu? As a Freelance Online Teacher at Busuu, you’ll play a key role in helping students learn language effectively and confidently. ...

Madrid, España

David Kennedy Recruitment

Freelance Recruitment Delivery Partner

Hace 12 días

Remoto
Contrato

... leads - Access to Teamtailor for assigned vacancies - Internal recruitment support and client coordination - Fully remote working with flexible scheduling [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

Coruña, España

EmailClub

CRM & Retention Lead — Remote & Freelance

Hace 1 día

Remoto
Contrato

... et aurez une grande liberté créative tant que l’ADN de la marque est respecté. Horaires alignés sur le fuseau horaire européen; possibilités de travail en freelance en full remote ou d’un CDI en Andorre ou à Londres. [{"name": "empleo_permanente", "text": "Empleo permanente", "categoryName": "Type of employment"}, {"name": ...

Madrid, España

Hotusa Group

SALES REPRESENTATIVE (FREELANCE) - NORDIC MARKET

Hace 2 días

Remoto
Contrato

Ventas

Madrid, España