264 ofertas de Remoto python freelance en toda España.

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10x Team

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

Hace 6 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

Remote Quantitative Modeler & AI Trainer — Freelance

Hace 6 días

Remoto
Contrato

... with global AI labs. Join a network that connects top independent experts with AI labs to accelerate data-driven reasoning and complex modeling [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}, {"name": ...

España, España

10x Team

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

Hace 6 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

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

Hace 6 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

Jobgether

Remote Biology AI Trainer - Freelance Project

Hace 6 días

Remoto
Contrato

... candidates hold a PhD in biology or a closely related field, with strong research or wet-lab experience and proven ability to explain complex concepts clearly. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España

ConexusDX Part of the Recolution Group

Remote SAP IS-U Customer Management Developer (Freelance)

Hace 6 días

Remoto
Contrato

... must be fluent in Spanish and able to work Spanish business hours, while contributing to technical delivery, debugging and system improvements. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", ...

Madrid, España

Jobgether

Remote Language QA & AI Training Specialist (Freelance)

Hace 7 días

Remoto
Contrato

... into resources and documentation to guide improvements, collaborating with stakeholders to align outputs with campaign expectations and quality standards. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España

Jobgether

Umbundu Language Specialist - Freelance AI Trainer Project

Hace 7 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

Jobgether

Remote Umbundu AI Language Specialist — Freelance

Hace 7 días

Remoto
Contrato

... feedback, and help shape prompts and evaluation methods. This flexible contract enables independent work from home with meaningful impact on AI [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajar_desde_casa", ...

España, España

Jobgether

Remote English-German Translator & Copy Editor (Freelance)

Hace 7 días

Remoto
Contrato

... translate from US English into German (de-DE/de-CH), copy-edit for clarity and consistency, perform MTPE as needed, and use CAT tools within a client platform. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España

Thedoortalent

Técnico/a de selección - 100% remoto - Freelance

Hace 7 días

Remoto
Contrato

Ventas
HR

de 1400 a 3500 €/mensuales

... "aprendiz", "text": "Aprendiz", "categoryName": "Type of employment"}, {"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"}, ...

Valencia, España

Thedoortalent

Técnico/a de selección - 100% remoto (Valencia) - Freelance

Hace 7 días

Remoto
Contrato

Ventas
HR

de 1400 a 3500 €/mensuales

Valencia, España

Experis España

Salesforce Developer | Agentforce & IA Generativa | Freelance | + Inglés B2 - 100% Remoto (H/M/X)

Hace 8 días

Remoto
Contrato

... experiencia en Salesforce y trabajar con las últimas tecnologías de IA Generativa, queremos conocerte. Modalidad: 100% remoto | Contratación: Exclusivamente freelance. [{"name": "pasante", "text": "Pr\u00e1ctica", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}]

Barcelona, España

Perle

Bilingual Chinese - English Speakers: Audio Recording Freelance Opportunity (EU - Germany, France, Italy, Spain, Netherlands)

Hace 8 días

Remoto
Contrato

... linguistic nuance, and cultural fidelity that generic data vendors cannot deliver. APPLY NOW Open in: France, Netherlands, Germany, Spain, Italy [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", ...

España

Hilo By Aktiia

Corporate IT & Systems Engineer (m/f/d) - Freelancer

Hace 9 días

Remoto
Contrato

... part of a high-impact, fast-growing, and venture-backed scale-up company. - Collaborate with a diverse, passionate, and talented team. Ready to Move the Needle? [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}]

España

Bigtoone

Closer y Setter de Ventas B2B Servicios y Consultoría Tecnológica (Freelance)

Hace 9 días

Remoto
Contrato

... objetiva de la dedicación y productividad, garantizando una validación justa de tareas y un calendario de pagos quincenal puntual y transparente. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "horario_flexible", "text": "Horario flexible", "categoryName": "Working schedule"}]

Madrid, España

ubiLearning Solutions GmbH

Tutor freelance: Matemáticas, Física y Lenguas/Inglés Remoto

Hace 9 días

Remoto
Contrato

... "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": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}, {"name": ...

España, España

Netenders Holding

Creative Content Creator - Freelance

Hace 9 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 10 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