Search current sql freelance jobs, vacancies, and employment in España on Jobeax. 591 sql freelance jobs in España.
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Up to US$70,000 a year
... bad solution. Tasks have many valid solutions - writing tests that accept all correct solutions and reject incorrect ones is harder than it sounds. Why this freelance opportunity might be a great fit for you? What you'll do - Build realistic developer environments - a virtual company with codebase, infrastructure, and context ...
Spain
Up to US$70,000 a year
... the equivalent of $40/hr . Because payment is per task, a faster pace raises your effective hourly rate. How you'll work - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. About the company & team - Work on advanced AI projects and gain valuable experience ...
Spain
Up to US$70,000 a year
... the equivalent of $40/hr . Because payment is per task, a faster pace raises your effective hourly rate. How you'll work - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. About the company & team - Work on advanced AI projects and gain valuable experience ...
Spain
Shakers
... sector travel tech. Condiciones - Modalidad: 6 meses freelance vía Shakers. - Ubicación: híbrido en Madrid (Callao) — 3 presencial / 2 remoto. En Shakers nos ocupamos de la gestión del proyecto, la facturación y el acompañamiento durante la fase freelance. Tú te centras en construir servicios backend robustos y escalables.
Spain, Vitoria
Shakers
... Azure (Power Apps, Data Factory, Databricks, FinOps). - Experiencia con Google BigQuery: automatización de queries y gestión de accesos. - Dominio avanzado de SQL. - Titulación en Ingeniería Superior y/o Técnica. - Disponibilidad para modelo híbrido en Madrid (1 día/semana presencial). Se valora - Conocimiento del sector ...
Spain
Remedy Edge
About the role We are looking for a Freelance Senior Graphic Designer to join our Arts team. As a Senior Graphic Designer, you will take the lead in conceptualizing and delivering visually compelling creative solutions across print and digital platforms. You will manage multiple projects simultaneously, collaborate closely ...
Spain, Barcelona
Prime Insights
... to work effectively in a remote, collaborative environment. The Setup Fully remote — work from anywhere. Full-time position. Async-first culture with some overlap with Central European Time (CET) preferred. Notice We are not considering freelancers or consultants managing multiple projects. This is a full-time position.
Spain, Marbella
... DevOps , para incorporarse con nosotros al proyecto de uno de nuestros clientes en modalidad remota. Estamos buscando un profesional que pueda trabajar como freelance porque se empezará colaborando hasta 16 horas semanales y poco a poco irán creciendo hasta ocupar 40 horas semanales. ¿Qué necesitas para formar parte de este ...
Spain
Prime Insights
... and the ability to work effectively in a remote, collaborative environment. Fully remote — work from anywhere. Full-time position. Async-first culture with some overlap with Central European Time (CET) preferred. We are not considering freelancers or consultants managing multiple projects. This is a full-time position.
Spain, Tarragona
... Requisitos - Experiencia sólida en desarrollo con .NET . - Experiencia trabajando con https://jobeax.com/link/J2bfhuEYcRJgU7MA . - Conocimientos avanzados de SQL . - Experiencia en administración de bases de datos. - Conocimientos de SAP HANA . - Nivel bueno de inglés. xsgfvud Hay opciones de teletrabajo/trabajo desde ...
Spain
... home staging de fotos y en 3 días en caso de virtual home staging de panorámicas a 360º - Contrato mercantil AUTÓNOMO - Especialidad: No requerido You'll most likely need Spanish to apply. This job was automatically translated to English, see original posting . - Freelance contract Per the ad. - Fully remote Per the ad.
Spain, Madrid
Up to US$26,250 a year
... high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web extraction and processing, ...
Spain
Up to US$26,250 a year
... develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts. This is a freelance role for a Tendem project. As a Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web extraction and processing, ...
Spain
Toloka Annotators
Up to US$29,750 a year
... project has its own compensation level based on scope and expertise required. On this project, AI trainers earn up to $17 per hour equivalent. Benefits Why this freelance opportunity might be a great fit for you? - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. ...
Spain
Toloka Annotators
Up to US$29,750 a year
... project has its own compensation level based on scope and expertise required. On this project, AI trainers earn up to $17 per hour equivalent. Benefits Why this freelance opportunity might be a great fit for you? - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. ...
Spain
Toloka Annotators
Up to US$22,750 a year
... Genuine interest in technology and artificial intelligence; - Strong written and spoken English (C1+). What you'll get - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments; - Participate into advanced AI projects and gain valuable experience that enhances ...
Spain
Toloka Annotators
Up to US$22,750 a year
... Genuine interest in technology and artificial intelligence; - Strong written and spoken English (C1+). What you'll get - Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments; - Participate into advanced AI projects and gain valuable experience that enhances ...
Spain
... equipos de desarrollo. Requirements Experiencia como Data Engineer, Data Platform Engineer, Database Engineer o similar. Experiencia trabajando con SingleStore / MemSQL o bases de datos distribuidas/analíticas similares. Conocimientos sólidos de SQL. Experiencia en gestión de usuarios, permisos, roles, RBAC o administración de ...
Spain, Málaga
35k
... (C1) required Key Responsibilities - Design, develop, maintain, and optimize backend applications using Python. - Develop and manage database solutions using SQL Server, Oracle, and PostgreSQL. - Build and maintain CI/CD pipelines using GitHub Actions, Jenkins, or equivalent tools. - Troubleshoot, debug, and resolve issues ...
Spain, Coruña
Up to US$35,000 a year
... 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