218 ofertas de Remoto spring boot freelance en toda España.

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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

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

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

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

BETWEEN Technology

Modelador/a AVEVA E3D perfil FREELANCE / AUTÓNOMO

Hace 10 días

Remoto
Contrato

Modelador/a AVEVA E3D (Freelance / Autónomo) Empresa: BETWEEN Group Ubicación: Sevilla / Remoto (Freelance / Autónomo) Experiencia: Mínimo 3 años Sobre nosotros: En BETWEEN Group, somos un equipo global de profesionales apasionados por la tecnología y la innovación. Nos dedicamos a transformar las ideas de nuestros clientes ...

Sevilla, España

Thedoortalent

Graduado/a Relaciones Laborales y RR.HH - Valencia - Freelance (100% remoto)

Hace 10 días

Remoto
Contrato

Ventas
HR

... "aprendiz", "text": "Aprendiz", "categoryName": "Type of employment"}, {"name": "pasante", "text": "Pr\u00e1ctica", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "empleo_permanente", "text": "Empleo permanente", "categoryName": "Type of employment"}, ...

Valencia, España

Hotusa Group

SALES REPRESENTATIVE (FREELANCE) - GERMANY

Hace 10 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

Blu

Consultor/a de Licitaciones Públicas y B2G - Mercado Español (Freelance)

Hace 10 días

Remoto
Híbrido
Tiempo completo
Contrato

Ventas

... "pago_diario", "text": "Pago diario", "categoryName": "Salary_Payment"}, {"name": "pasante", "text": "Pr\u00e1ctica", "categoryName": "Type of employment"}, {"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "tiempo_completo", "text": "Tiempo completo", "categoryName": "Type of employment"}, ...

Barcelona, España

Next Job Abroad

Swedish-speaking International Freelance Recruiter

Hace 10 días

Remoto
Contrato

... recruiter to join our international team and help connect candidates with exciting job opportunities abroad. About the Role As a Swedish-speaking International Freelance Recruiter, you’ll play a key role in our international recruitment projects. This is a remote freelance position with a strong focus on performance and independence. ...

Málaga, España

Busuu

Remote Swedish Teacher — Flexible Freelance Lessons

Hace 10 días

Remoto
Contrato

... remotely on a flexible schedule. Benefits include access to Busuu Premium, the ability to set your own timetable, and the chance to teach students from [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}, {"name": ...

Madrid, España

Busuu

Freelance Swedish Teacher - Remote

Hace 10 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

aievas AG

Freelance PM - Market Research & Mystery Shopping

Hace 10 días

Remoto
Contrato

Gestion de proyectos

... strong Excel/Word/PowerPoint, excellent English, and a precise, process-driven work style to maintain our high quality standards. Remote options may apply. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

Madrid, España

RealAdvisor S.A.

Commerciale B2B - Freelance | Orari flessibili + Remote

Hace 12 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

10x Team

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

Hace 13 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

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

Hace 13 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

Remote System Ops Engineer - AI Trainer (Freelance)

Hace 13 días

Remoto
Contrato

... content, develop practical use cases, and provide clear feedback to teams building AI for complex IT systems. This is a flexible, project-based opportunity. [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

España, España