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  •  ...Recruitment is seeking a Data Engineer (ETL Migration) for a 2-month freelance engagement. The role focuses on migrating on-premise ETL...  ...setting. You will leverage Airflow (dbt beneficial), write strong SQL, and maintain security-conscious logging and monitoring... 
    Freelance
    SQL
    Remoto

    Darwin Recruitment

    Madrid
    10 horas atrás
  •  ...Recruitment seeks a Data Engineer (ETL Migration) for a 2-month remote freelance engagement with a European FinTech client. The role focuses on...  .... The candidate will work on cloud migration, require strong SQL, and experience with Airflow; Italian language fluency is... 
    Freelance
    SQL
    Remoto

    Darwin Recruitment

    Barcelona
    10 horas atrás
  •  ...sourcing a Data Engineer (ETL Migration) for a remote, Europe-wide freelance assignment with a FinTech client. The focus is migrating on-...  ...2-month contract, with potential extension, and require strong SQL skills, Airflow experience, and fluent Italian to engage with the... 
    Freelance
    SQL
    Contrato
    Remoto

    Darwin Recruitment

    Sevilla
    10 horas atrás
  •  ...MUST HAVE skills ~5+ years of experience in software development ~ Hands‑on experience with C# and .Net Core ~ Proficiency with SQL (MSSQL & Postgresql) databases ~ Proficiency with using AI on a daily basis ~ Experience with building Agentic AI systems ~ You... 
    Freelance
    SQL
    Trabajar en la oficina

    Veepee

    Bellprat, Barcelona
    11 horas atrás
  •  ...Contract Length – 2 months (with possible extension) Contract type – Freelance Project focus Our FinTech client is moving its existing on...  ...and scheduling with Airflow (dbt also beneficial) Strong SQL skills Security-conscious approach, including solid logging... 
    Freelance
    SQL
    Contrato
    Remoto

    Darwin Recruitment

    Madrid
    10 horas atrás
  •  ...skills (backlog management, specifications, tickets creation, minutes of meetings, flow charts process designs) ~ Good knowledge of SQL (SQL Server, PostGreSQL) and reporting tools (SSRS) ~ Have a strong taste for analysis, identification of anomalies and research of... 
    Freelance
    SQL
    Trabajo híbrido
    2 días a la semana

    Veepee

    Bellprat, Barcelona
    10 horas atrás
  •  ...steps. Our partner is looking for a Senior Paid Media Manager – Freelance based in Spain. We are looking for an experienced Senior Paid...  ...partnerships or creator-led paid social campaigns. Familiarity with SQL or business intelligence tools for independent performance... 
    Freelance
    SQL
    Práctica
    Tiempo completo
    Remoto

    Jobgether

    España
    11 horas atrás
  •  ...Business Analyst IT (Freelance) – Mission 6 mois – Barcelone (2j télétravail/3j présentiel) Contexte Data & Transformation digitale | Secteur...  ...Bonne compréhension des environnements IT (data, APIs, SQL ou Python est un plus) Capacité à évoluer dans des environnements... 
    Freelance
    SQL
    Temporal
    Empleo permanente
    Remoto
    Inicio inmediato

    GOODRECRUITER

    Barcelona
    22 días atrás
  •  ...ensure a high‑quality, inclusive learning experience. This full‑time freelance opportunity also includes three on‑site trips to Baku,...  ...Spring Boot, REST APIs, dependency injection, and controllers; SQL databases such as MySQL or PostgreSQL; JPA/Hibernate; Spring Security... 
    Freelance
    SQL
    Contratista
    Tiempo completo
    Remoto
    Horario flexible
    Lunes a viernes

    Jobgether

    España
    11 horas atrás
  •  ...DevOps frameworks. Experience with relational databases and SQL (Oracle). Experience with Git, GitHub, and GitHub Actions....  ...Information Remote position working for Malaga hub. Long term Freelance Contract. Possibility to be part of a multicultural team and... 
    Freelance
    SQL
    Contrato
    Remoto

    Talan Group

    Málaga
    2 días atrás
  •  ...Location: Remote (Freelance) Project Duration: 6-12 months THE COMPANY Our client is a recruitment consultancy specialising in...  ...requires strong hands-on experience with Databricks, DBT, advanced SQL, and enterprise data integration, alongside a solid... 
    Freelance
    SQL
    Remoto

    SET Europa

    Madrid
    2 días atrás
  •  ...testing, Spring Boot, REST APIs, dependency injection, controllers, SQL databases such as MySQL or PostgreSQL, JPA/Hibernate, Spring...  ...place in April, and the programme concluding on 9 July 2027. Freelance contract: Work under a freelance contractor agreement. Compensation... 
    Freelance
    SQL
    Contratista
    Tiempo completo
    Contrato
    Remoto
    Lunes a viernes

    Jobgether

    España
    11 horas atrás
  •  ...testing), Spring Boot (REST APIs, dependency injection, controllers), SQL databases (MySQL/PostgreSQL) with JPA/Hibernate, Spring Security...  ...-Bootcamp Project, and Final Projects/Graduation. Agreement: Freelance contractor agreement. Travel Benefits: Round-trip flights,... 
    Freelance
    SQL
    Contratista
    Tiempo completo
    Remoto
    Lunes a viernes

    Ironhack, Inc.

    Madrid
    11 horas atrás
  •  ...equipo de contenido). Coordinarás la relación con agencias o freelances locales en mercados clave y alinearás los datos de búsqueda con...  .... Manejas herramientas de análisis de datos a escala (SQL, Python, BigQuery) y tienes experiencia en entornos CMS headless... 
    Freelance
    SQL
    Práctica
    Autónomo

    Actiu

    Castalla, Alicante
    3 días atrás
  •  ...Ingeniero/a de Datos & Business Intelligence Modelado de datos, DAX/SQL y diseño de dashboards orientados a KPIs Automatización de...  ...Remoto · España e internacional schedule Tiempo completo / Freelance Asesorar a empresas en roadmap tecnológico, priorización de inversiones... 
    Freelance
    SQL
    Aprendiz
    Práctica
    Tiempo completo
    Remoto
    Trabajo híbrido

    Metrio

    Valencia
    4 días atrás
  •  ...Ubicación:  España   Modalidad:  Remota   Tipo de contrato:  Freelance / Subcontratación   Duración:  8-9 meses aprox....  .... • Diseño, mantenimiento y troubleshooting de workflows. • SQL y Oracle. • Integraciones y procesos ETL. • Experiencia en entornos... 
    Freelance
    SQL
    Tiempo completo
    Contrato
    Remoto

    SAPINDEX

    Madrid
    20 días atrás
  •  ...but our list of benefits looks nothing like traditional contract freelancing. We offer all our teammates: Unparalleled flexibility of...  ...likely get to build it. You have a strong understanding of SQL databases (Postgres, MySQL..), Redis and Elasticsearch It... 
    Freelance
    SQL
    Contratista
    Tiempo completo
    Contrato
    Desde casa
    Remoto

    Clearview

    Teletrabajo
    Hace 2 meses
  •  ...Ubicación:  España   Modalidad:  Remota   Tipo de contrato:  Freelance   Duración:  8-9 meses aprox.   Descripción del Rol...  ...Premise . • Diseño de arquitecturas y workflows complejos. • SQL y Oracle. • Integraciones mediante APIs, web services y ETL.... 
    Freelance
    SQL
    Tiempo completo
    Contrato
    Remoto

    SAPINDEX

    Sevilla
    20 días atrás
  • 22 - 25 €/hora

     ...de Python o PowerShell como complemento. Bases de datos SQL avanzado sobre Oracle y/o MySQL. Experiencia con consultas complejas...  ...Duración: 3 meses Tarifa: 22 - 25 €/hora Modalidad: FREELANCE Disponibilidad para viajar: No requerida Horario: 09:00... 
    Freelance
    SQL
    Autónomo
    Tiempo completo
    Remoto
    Lunes a viernes

    Ad4 Octogono

    Madrid
    Hace 2 meses
  •  ...Ubicación:  España   Modalidad:  Remota   Tipo de contrato:  Freelance   Duración:  8-9 meses aprox.   Descripción del Rol...  ...mínima. • Experiencia práctica en Adobe Campaign Classic. • SQL. • Conceptos básicos de Oracle. • XML y JavaScript. • Integraciones... 
    Freelance
    SQL
    Práctica
    Tiempo completo
    Contrato
    Remoto

    SAPINDEX

    Sevilla
    20 días atrás
  •  ...resolución de incidencias técnicas. Trabajo con bases de datos y SQL. Integración de aplicaciones con otros sistemas y servicios....  ..., desde cualquier punto de España. Part-time — idealmente freelance, las horas irán en función de las necesidades del proyecto. ¿Por... 
    Freelance
    SQL
    Tiempo parcial
    Remoto
    1 día a la semana

    Pasiona Consulting

    Teletrabajo
    Hace 2 meses
  •  ...Azure, AWS or GCP. Programming/scripting experience on at least some of the following: Bash, Python, PowerShell, PHP, Knowledge of SQL. Exposure to virtualization and orchestration technologies such as Docker and Kubernetes. Experience with JIRA and Confluence.... 
    SQL
    Fin de semana

    Ingram Micro, Inc.

    Santander, Cantabria
    4 días atrás
  •  ...Microsoft Azure, AWS or GCP* Programming/scripting experience on at least some of the following: Bash, Python, PowerShell, PHP Knowledge of SQL* Exposure to virtualization and orchestration technologies such as Docker and Kubernetes* Experience with JIRA and Confluence*\* This... 
    SQL
    Fin de semana

    Ingram Micro Inc.

    Barcelona
    3 días atrás
  •  ...infraestructura corporativa. Networking, almacenamiento, backup y continuidad de negocio. Bases de datos corporativas (Oracle, SQL Server, PostgreSQL, MySQL o equivalentes). Servidores de aplicación (Apache, IIS, Tomcat, JBoss, WebLogic o similares). Plataformas... 
    SQL
    Trabajar en la oficina
    Trabajo híbrido
    Visa de trabajo

    CT Solutions Group

    Getafe, Comunidad de Madrid
    10 horas atrás
  •  ...performance while collaborating with development and infrastructure teams. The role requires 5-7 years of experience across Oracle, SQL Server, MySQL and PostgreSQL, advanced SQL and automation scripting, and a strong focus on backup, recovery and data #J-18808-... 
    SQL

    Deutsche Telekom AG

    Granada
    4 días atrás
  •  ...into a canonical data dictionary and document assumptions clearly Qualifications Experience You are proficient in Python and SQL across relational databases such as PostgreSQL, Microsoft SQL Server and Oracle You have hands‑on experience with Airflow and ETL... 
    SQL
    Horario flexible
    2 días a la semana

    SITA

    Barcelona
    4 días atrás
  •  ...Test MVC, Testcontainers) ~ Build systems (Maven, Bamboo are preferable, or any other like Gradle, Jenkins, TeamCity, etc) ~ RDBM SQL MySQL is preferable, or any other RDBM like PostgreSQL, Oracle, MSSQL ~ Experience with Cloud and containerisation technologies AWS... 
    SQL

    Envista Holdings Corporation

    Madrid
    4 días atrás
  •  ...resource SHOULD have the following skills and experience: At least three years of experience administering Microsoft Windows server, SQL Server databases and .NET applications. Good working knowledge of MySQL, RedHat Linux server, and Drupal applications Good... 
    SQL
    Tiempo completo
    Trabajo por turnos
    1 día a la semana

    United ITS

    Alcoy, Alicante
    4 días atrás
  •  ...Linux Ant Azure DevOps Data & Integrations: Microsoft SQL Server Oracle Database Stored Procedures LDAP SFTP...  ...anniversary presents Corporate events and team buildings Other location-specific benefits *not applicable for freelancers... 
    Freelance
    SQL
    Tiempo completo
    Trabajar en la oficina
    Remoto
    Horario flexible

    N-iX

    España
    12 días atrás
  •  ...) Elastic stack Repository solutions OpenVPN Messaging streams or communication platforms (RabbitMQ, Postfix, Mandrill) SQL Databases (MongoDB, PostgreSQL, or MySQL) Apache Pulsar / Kafka Our Values We work together We believe in people We won... 
    SQL

    Camlin Group

    Cádiz
    4 días atrás