445 ofertas de spring boot freelance en toda España.

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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

Gameloft

Senior UI Artist [Freelance]

Hace 10 días

Tiempo completo
Contrato

... Benefits: - Learning bootcamps and platforms (such as O'Reilly and GDC Vault) - Birthday day off + option to work a shortened schedule on three days. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "tiempo_completo", "text": "Tiempo completo", "categoryName": "Type of employment"}]

España

FREELANCE TÉCNICO DE SOPORTE INFORMÁTICO N2 - PRESENCIAL-ZARAGOZA

Hace 10 días

Presencial
Contrato

... "text": "Pr\u00e1ctica", "categoryName": "Type of employment"}, {"name": "autonomo", "text": "Aut\u00f3nomo", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "8_horas", "text": "8 horas", "categoryName": "Type of employment"}, {"name": "trabajar_en_la_oficina", ...

Madrid, España

Mindrift

Freelance Mechanical CAD&Simulation Engineer - AI Trainer

Hace 10 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

Voodoo

Freelance Concept Artist - Paper.io 2

Hace 10 días

Remoto
Híbrido
Contrato

1k / year

... compensation - Other benefits according to the country you reside Maya Blender Unity Photoshop Texturing Rigging VFX Animation Low-Poly Modelling [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "temporal", "text": "Temporal", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", ...

Barcelona, España

Stratos AD

3D Animator (Freelance) - Blender + Unity - Carlos (EN)

Hace 10 días

Remoto
Híbrido
Contrato

... gameplay. - Experiencia con el pipeline Blender → Unity (FBX, rigs, root motion). - Valorable: basic rigging y experiencia previa en game dev. Condiciones - Freelance, híbrido en Mataró (Barcelona) o 100% remoto. - Colaboración a partir de noviembre. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, ...

Barcelona, España

Oxigent

Diseñador/a Eléctrico — Maquinaria Avanzada (Freelance)

Hace 10 días

Contrato

24 €/hora

... garantizar máxima precisión en cada máquina. Se requiere Ingeniería Eléctrica o FP en Diseño Eléctrico, 2–3 años en diseño eléctrico de maquinaria, dominio de EPLAN y esquemas eléctricos/neumáticos; modalidad freelance y tarifa de 24–28 €/h. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}]

Granollers, España

Jobgether

Remote Freelance Ad Creative Strategist - Data-Driven Impact

Hace 10 días

Remoto
Contrato

Marketing

... requires 3+ years in creative strategy or performance marketing, strong analytical skills, and the ability to work remotely with multidisciplinary teams to [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España

Jobgether

Ad Creative Strategist (Freelance)

Hace 10 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 10 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

SEGULA Technologies

Ingeniero/a de Diseño CAD - PTC Creo (Temporal)/ Freelance

Hace 10 días

Híbrido
Contrato

Gestion de proyectos

15k - 18808 / year

Some imagine the future. At SEGULA, we build it! Amplia tu campo de acción con un grupo de ingeniería global en rápido crecimiento. En SEGULA Technologies, tendrás la oportunidad de trabajar en proyectos apasionantes y dar forma al futuro dentro de una empresa para la que la innovación es inseparable de la ingeniería.

Sevilla, España

10x Team

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

Hace 10 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

10x Team B.V

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

Hace 10 días

Remoto
Contrato

DevOps

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

España, España

Snappr Inc.

Freelance Photographer — Flexible, Paid Shoots in El Puerto

Hace 10 días

Contrato

... review briefs, set up shoots, manage lighting and posing, and edit images. Own a DSLR or mirrorless camera and be comfortable with Lightroom or Photoshop. This freelance role offers diverse shot types and portfolio-building opportunities. [{"name": "horario_flexible", "text": "Horario flexible", "categoryName": "Working schedule"}]

El Puerto, España

Snappr Inc

Oviedo Freelance Photographer: Flexible Paid Shoots

Hace 10 días

Contrato

Snappr Inc. is seeking freelance photographers in Oviedo who can handle a variety of shoots on a flexible basis. Work is scheduled around your availability, with no fixed hours, and you are paid for every completed shoot. Shoots cover food, products, events, portraits, real estate, and more. You will review briefs, set ...

España

Idealista

Fotógrafo/a Freelance - Granada

Hace 10 días

Contrato

En idealista buscamos colaboradores (freelance) que nos quieran ayudar en la realización de servicios de Fotografía en Granada. Si eres un/a apasionado/a de la fotografía y estás dado/a de alta en el régimen de autónomos ¡esta es tu oportunidad! Qué harás? - Visitas virtuales realizadas con cámara Ricoh Theta Z1 (fotos ...

Madrid, España

Bigtoone

Finance & Admin Operations Specialist (freelance)

Hace 10 días

Remoto
Híbrido
Presencial
Tiempo parcial
Contrato

Atencion al cliente
Operaciones

... la empresa. No se realiza ninguna reunion presencial. [{"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"}, {"name": ...

Madrid, España

Aparejadores Madrid

Técnico/a de Calidad (Freelance)

Hace 10 días

Contrato

... por prestación de servicios (Autónomo), sin dedicación exclusiva, que le interesa obras de nueva construcción de edificación. Horario flexible. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": "Contrato", "categoryName": "Type of employment"}, {"name": "con_coche_propio", ...

Madrid, España

Talentarete

Productor/a Audiovisual (Freelance)

Hace 10 días

Contrato

... ofrecemos? - Modalidad de contratación: Prestación de servicios como Freelance (facturación como autónomo). - Duración: Proyecto de 4 meses. - Entorno de trabajo: Proyectos estimulantes con clientes y marcas de relevancia internacional. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}]

Barcelona, España

Blu

Freelance HRBP - Barcelona (German Speaker)

Hace 10 días

Híbrido
Presencial
Contrato

HR
Operaciones

... establishing clean HR foundations that let expanding teams thrive. [{"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_hibrido", ...

Barcelona, España