393 ofertas de Remoto freelance en toda España.

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Jobgether

Remote Sponsorship Sales — Advertising Partners (Freelance)

Hace 3 días

Remoto
Contrato

Jobgether is seeking a results-driven Sponsorship Sales professional based in Spain to manage advertising partnerships for a finance-focused podcast. This freelance role is remote, commission-based, and offers uncapped earning potential through full sponsorship lifecycle management. You will identify, pitch, negotiate, ...

España, España

Global Data Collection Company

Remote Dutch Interviewer (Freelance) - Evenings/Weekends

Hace 3 días

Remoto
Contrato

€9.5 EUR

GDCC – Global Data Collection Company is seeking Dutch-speaking Freelance Call Agents based in Spain to conduct structured interviews for market research projects. The role is fully remote for candidates located in Spain, with flexible evening and weekend hours and a requirement to declare taxes as a self-employed contractor. ...

Madrid, España

Jobgether

Biology Specialist - Freelance AI Trainer Project

Hace 5 días

Remoto
Contrato

8 $/hora

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España, España

Jobgether

Photoshop Specialist - Freelance AI Trainer Project

Hace 5 días

Remoto
Contrato

8 $/hora

España, España

RealAdvisor S.A.

Commerciale B2B - Freelance | Orari flessibili + Remote

Hace 11 días

Remoto
Contrato

5k / month

... missione chiara: aiutare i professionisti del real estate a crescere attraverso dati, trasparenza e tecnologia intelligente. IL RUOLO Cerchiamo Commerciali B2B freelance per il mercato italiano . Il tuo obiettivo sarà entrare in contatto con agenzie immobiliari italiane, individuare potenziali clienti e fissare appuntamenti ...

Málaga, España

Netenders Holding

Creative Content Creator - Freelance or Intern

Hace 12 días

Remoto
Contrato

Marketing

40 €/día

Freelance | Barcelone / Remote Rejoignez Netenders Group et créez des publicités qui vendent ! Netenders est un groupe international de e-commerce, présent en Europe et en Amérique du Nord, avec des marques comme Wordans, Needen, Ntextil et Egotier . Avec environ 45 millions d'euros de chiffre d'affaires annuel et plus ...

Barcelona, España

Jobgether

Spain-Based Remote Freelance Content Creator

Hace 12 días

Remoto
Contrato

Jobgether, a partner-driven platform, is seeking an in-house content creator (freelance) based in Spain. This remote-first role lets you produce engaging content that helps brands stand out in digital advertising, blending storytelling with social trends across text, images, and short-form video. You will collaborate with ...

España, España

ubiLearning Solutions GmbH

Tutor freelance: Matemáticas, Física y Lenguas/Inglés Remoto

Hace 8 días

Remoto
Contrato

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España, España

Mindrift

Freelance Mechanical CAD&Simulation Engineer - AI Trainer

Hace 9 días

Remoto
Tiempo parcial
Contrato

$31 USD / hour

... bonus programs that reward high-quality work and consistent delivery. [{"name": "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"}]

Madrid, España

10x Team

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

Hace 5 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

The Really Great Teacher Company

Remote Dutch Tutor for Professionals - Flexible Freelance Hours

Hace 1 día

Remoto
Contrato

... coaching from anywhere in the EU. Ideal candidates have a Bachelor’s degree, 120+ hours of language-teaching training, and experience with adult or [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}, {"name": ...

Madrid, España

Jobgether

Umbundu Language Specialist - Freelance AI Trainer Project

Hace 6 días

Remoto
Contrato

8 $/hora

España, España

Invisible Technologies

Galician Language Specialist - Freelance AI Trainer Project

Hace 12 días

Remoto
Tiempo parcial
Contrato

8 $/hora

Job Application for Galician Language Specialist - Freelance AI Trainer Project at Meridial Back to jobs Galician Language Specialist - Freelance AI Trainer Project Spain Are you a Galician language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines ...

España

10x Team

Senior Pricing Specialist - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 5 días

Remoto
Contrato

Freelance | 8-20 hrs/week | Remote (EU/UK) Pricing Manager - AI Trainer (Freelance, 8-20 hrs/week, Remote EU/UK) Are you a seasoned professional in pricing strategy, quantitative analysis, or financial modeling? Are you interested in helping shape the future of artificial intelligence by teaching AI to reason about real-world ...

España, España

10x Team

Cloud Architect - AI Trainer - Freelance - 8-20hrs/week - Remote

Hace 5 días

Remoto
Contrato

Cloud

... 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 B.V

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

Hace 5 días

Remoto
Contrato

Ciencia de datos

... real-world impact - from scaling startups to leading AI labs. Location Spain Employment Type Contract Location Type Remote Compensation 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) ...

España, España

10x Team B.V

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

Hace 5 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": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", ...

España, España

Thedoortalent

Técnico/a de selección - 100% remoto - Freelance

Hace 6 días

Remoto
Contrato

Ventas
HR

de 1400 a 3500 €/mensuales

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Valencia, España

Jobgether SRL

Analytical Chemistry Specialist - Freelance AI Trainer Project

Hace 12 días

Remoto
Contrato

8 $/hora

... position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Analytical Chemistry Specialist – Freelance AI Trainer Project based in Spain. Are you an analytical chemistry expert interested in contributing to the next generation of artificial intelligence? This ...

España, España