Search current sysadmin freelance jobs, vacancies, and employment in España on Jobeax. 372 sysadmin freelance jobs in España.
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Up to US$90 an hour
About the role We're building competitive-programming problems and their automatic graders (test cases + checkers) used to train advanced AI coding models. You'll create problems, write both correct and deliberately-wrong solutions, and design the tough test cases that catch subtly-broken code.
Spain
200k
Buscamos Freelance Google & YouTube Ads Specialist para Fuertafit En Fuertafit queremos incorporar a un/a especialista freelance en Google Ads y YouTube Ads que nos ayude a desarrollar, optimizar y escalar nuestra estrategia de adquisición en estos canales. Buscamos a alguien con experiencia real en performance, especialmente ...
Spain, Cequelinos
Up to US$40 an hour
... This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing. This is a freelance role for a Tendem project. As a Senior Python Data Scraping Engineer , you'll handle data scraping tasks requiring technical precision for web extraction and ...
Spain
200k
Buscamos Freelance Google & YouTube Ads Specialist para Fuertafit En Fuertafit queremos incorporar a un/a especialista freelance en Google Ads y YouTube Ads que nos ayude a desarrollar, optimizar y escalar nuestra estrategia de adquisición en estos canales. Buscamos a alguien con experiencia real en performance, especialmente ...
Spain, Cequelinos
... termine el proyecto no quede un “ya lo miramos” pendiente. Que Superset esté funcionando, documentado y preparado para evolucionar. ¿Qué ofrecemos? Un proyecto Freelance de aproximadamente dos meses , con un objetivo muy concreto y un reto técnico que permite aportar experiencia desde el primer día. - Participación directa ...
Spain, Cequelinos
Freelance contract
... functional, and inspirational concepts and products for some of the world's leading brands. You'll be defining and refining experiences across many different industries, tailored to different communities, and on the bleeding edge of where design is headed. - Freelance contract Part-time hours. - Fully remote Per the ad.
Spain
Attittud Human Resources Consulting Head Hunting Coaching De...
Attittud Human Resources Consulting Head Hunting Coaching Developoment Training Outplacement busca un Asesor/a Comercial Freelance para el Programa Kit Digital. Tu función es promover y vender el Kit Digital a Pymes y autónomos para proyectos de página web (creación o mejora) y comercio electrónico. Trabajarás con autonomía, ...
Spain, Barcelona
Tamarind Intelligence
Spécialiste CRM & Email Marketing Freelance — Klaviyo À propos de Netenders Chez Netenders, nous sommes une entreprise internationale en forte croissance, spécialisée dans le marché mondial de la vente en gros de vêtements vierges et de produits promotionnels. Nous gérons un environnement dynamique composé de plusieurs ...
Spain, Barcelona
g2 Recruitment
g2 Recruitment is seeking a senior Freelance Project Director to lead a large-scale data center project in Barcelona. You will own the programme from design through commissioning, working with the General Contractor, consultants and internal stakeholders in a fast-paced, high-profile environment. Fluency in English is required; ...
Spain, Barcelona
Acclaro combines cultural and language expertise with AI technology to help brands grow their global presence, connect with customers, and mean something to them.
Spain
... of language, country, and technology experts crafts localization strategies that empower our customers to succeed in any market. We are seeking passionate Freelance Legal Translators to join our dynamic global community of linguists. If you have a knack for adapting legal content , we'd love to hear from you! Position ...
Spain
- SAP Finance - Buscamos 3 perfiles (FI-CO, CO-PS y Finanzas S/4HANA Integraciones) Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.
Spain, Madrid
Freelance contract
... multiple projects at once and meet deadlines. - To be able to assist to specific activities and portray the students' experience in dynamic settings. - To be able to invoice (autonomous in Spain or just invoicing to another country) - Freelance contract Part-time hours. - Hybrid Office and home days — the ad has the split.
Spain
Ad4 Octogono
€40 EUR - €47.5 EUR
... Nivel alto de inglés. ¿Qué ofrecemos? ✅ Proyecto inicial de 4 meses con posibilidad de ampliación . Modalidad híbrida , en Madrid. Posibilidad de contratación freelance . Tarifa: 40 € – 47,50 €/hora , según experiencia y conocimientos aportados. Jornada de 40 horas semanales , de lunes a viernes, con horario flexible de 9:00 ...
Spain, Madrid
Harper & Neyer busca un Fashion Stylist en modalidad Freelance para convertir su dirección creativa en looks aspiracionales para ecommerce, lookbook y campañas. Debes crear estilismos con layering, proporciones y color, transmitiendo la esencia de la marca en cada cápsula. Se valorará experiencia en marcas premium heritage ...
Spain, Málaga
Freelance Part-Time Social Media Content Creator We seek a talented and creative Content Creator to join our team at Expanish Spanish Schools in Málaga. This position involves daily content creation and execution for our audience (foreign language students) on our social media platforms such as Instagram, TikTok, and YouTube. ...
Spain, Málaga
Senior Financial Copywriter & Content Consultant (Freelance & Hybrid) Madrid, Barcelona Full-time Freelancer Your mission Are you passionate about finance and business? We are looking for a full-time Senior Freelance Financial Content Consultant to join us in a hybrid role based in Madrid . We are seeking a talented professional ...
Spain, Madrid
Requisitos Estudios mínimos Sin estudios Experiencia mínima Al menos 1 año Conocimientos necesarios Figma User experience design (UED) Adobe Creative Cloud UI Diseño de la usabilidad Tipografía Diseño gráfico multimedia User interface design (UID) Sector Internet Descripción En idealista buscamos colaboradores que nos
Spain, Madrid
Freelance
Spain, Córdoba
200k
... secundaria de tu experiencia, probablemente esta posición no sea para ti. Si crees que puedes encajar, ¡nos encantará conocerte! ━━━━━━━━━━━━━━━━━━━━ Buscamos Freelance Google & YouTube Ads Specialist para Fuertafit En Fuertafit queremos incorporar a un/a especialista freelance en Google Ads y YouTube Ads que nos ayude a desarrollar, ...
Spain