Search current sql junior jobs, vacancies, and employment in España on Jobeax. 1,889 sql junior jobs in España.
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eDreams ODIGEO
... Business Problems: Translate complex business questions into functional analyses. Extract, manipulate, and model data from diverse sources using Python, R, or SQL, and collaborate with stakeholders to bring your insights to life. - Performance Reporting: Report on overall campaign performance to senior management, evaluating ...
Spain, Bellprat
... specifications. - Perform detailed data mapping, transformation and loading activities to ensure data consistency and integrity. - Develop and maintain complex SQL, PL/SQL and Python scripts to support extraction, transformation, validation, and loading of data. What you'll get - 23 days of Annual Leave plus the 24th and ...
Spain, Madrid
€80,500 a year
... specialized in Oracle APEX to join a technological project. We are looking for professionals with solid experience in Oracle technologies, especially in Oracle APEX, SQL, PL/SQL and JavaScript, as well as experience in data modeling, API development and RESTful web services. The selected person must have a strong business orientation ...
Spain
100k
... requirements. What you need to succeed - 4+ years of experience in fraud analytics, risk analysis, or a closely related payments/trust & safety domain. - Strong SQL and Python proficiency being comfortable writing analytical queries across large transactional datasets, building monitoring logic, and applying statistical techniques ...
Spain, Laza
About the role 📌 Project Summary: We are looking for a SQL Server Specialist with deep technical knowledge and extensive experience in data optimization, migration, and management . Your main focus will be to ensure maximum performance of databases, lead complex transformation processes, and ensure high availability of ...
Spain, Madrid
€45,000 - €55,000 a year
... - Act as a reference point for I&L and Data Centers across Spain, working with Capital Markets, Agency, Valuation, and the European Research team. - Mentor junior researchers and help embed a shared AI-skills baseline across the team. Summary - The company is reinventing the Research function for the AI era - You will ...
Spain
Michael Page España
€22,000 - €25,000 a year
About the role We are looking for a Junior Data Analyst for the FMCG sector, company located 25 km from Seville. The role focuses on data analysis and management to support strategic decision-making. What you'll do - Collect and analyze relevant FMCG sector data to identify trends and patterns. - Prepare detailed reports ...
Spain, Sevilla
... side projects in AI Example Tech Stack You do not need experience with every item, but this role will likely involve technologies such as: - Languages: Python, SQL, noSQL - LLM / AI: OpenAI, Anthropic, LangGraph, Hugging Face, Ollama, PyTorch, OpenClaw - Patterns: RAG, tool calling, agent workflows, eval pipelines - Infrastructure: ...
Spain, Barcelona
About the company & team At Indra Group, our motto is Tech for the Future . We lead the development of cutting-edge technological solutions that strengthen national and international security. As a leading defense and technology company, we are looking to expand our team with recent graduates.
Spain, Bilbao
Melia Hotels International S.A.(Meliá)
Seleccione la frecuencia (en días) para recibir una alerta: Descubre un camino sin límites en Meliá, donde las oportunidades de crecimiento y desarrollo son infinitas. Sumérgete en un viaje que te llevará a trabajar en varios países y a formar parte de nuestra extensa familia global.
Spain, Benidorm
Plata Card
... management, or a related field - Strong knowledge of mathematical statistics and probability theory - Analytical mindset and systematic thinking - Strong skills in SQL for data analysis and Python for automation or modeling - Analytical mindset, attention to detail, and ability to translate insights into actionable solutions ...
Spain
Ayesa Digital
11k
... Administrar y mantener las plataformas Microsoft SQL Server en entornos On-Premise y Microsoft Azure. Diseñar, implantar y evolucionar arquitecturas de bases de datos SQL Server híbridas y cloud. Supervisar técnicamente los proyectos de migración de bases de datos SQL Server hacia Microsoft Azure. Gestionar el ciclo de vida completo ...
Spain, Madrid
... funcional o interlocución con usuarios. - Experiencia trabajando bajo metodologías Agile o entornos colaborativos. Conocimientos y habilidades clave ️ Oracle PL/SQL Experiencia en: - Desarrollo de procedimientos almacenados, paquetes y funciones. - Optimización de consultas SQL y PL/SQL. - Análisis y mejora del rendimiento ...
Spain, Córdoba
420k / year
... desarrollo de software y metodologías como Scrum. Gestión de bases de datos: Experiencia con bases de datos relacionales y no relacionales, incluyendo SQL y NoSQL. Testing: Experiencia en pruebas unitarias, pruebas de integración y depuración utilizando herramientas como JUnit y Mockito. Control de versiones: ...
Spain, Murcia
... desarrollo de software y metodologías como Scrum. **Gestión de bases de datos:** Experiencia con bases de datos relacionales y no relacionales, incluyendo SQL y NoSQL. **Testing:** Experiencia en pruebas unitarias, pruebas de integración y depuración utilizando herramientas como JUnit y Mockito. **Control ...
Spain, Valencia
... control and long-term scalability. Contribute to the growth of the Data & AI practice in Barcelona and to BIP’s international Life Sciences collaboration. Mentor junior colleagues and raise the technical bar through design reviews, best practices and knowledge sharing. Industry knowledge – Life Sciences Relevant experience or ...
Spain, Barcelona
InPost Iberia
About the role Join our Customer Care team at InPost Iberia as a Junior Data Analyst and become the bridge between raw data and business impact. Your mission: unlock the power of our data through automations that free up time for the team, dashboards that drive decisions, and a genuine curiosity to understand not just the ...
Spain, Barcelona
Michael Page España
€35,000 - €42,000 a year
... an international level - Power Query / M: data transformation, reusable functions, handling multiple sources - Reading and interpretation of complex queries in SQL - Direct collaboration with the BI Manager in defining new solutions and continuously improving the ecosystem - Design of visualizations and reports oriented ...
Spain, Madrid
ALVEA SOLUCIONES TECNOLOGICAS, S.L.
... años Conocimientos necesarios Oracle PL/SQL Sector Administración gubernamental Descripción Desde Alvea Soluciones Tecnológicas buscamos un/a Desarrollador/a PL/SQL Senior para incorporarse a un proyecto de larga duración dentro del sector bancario. Requisitos imprescindibles - +4 años de experiencia con PL/SQL. - Experiencia ...
Spain, Madrid
... English (C1) required What you'll do - 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, Madrid