66,016+ Quant Developer Python Jobs in Spain — Top Companies Hiring June 2026

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| & | / €200 €240 Al Día (Madrid)

Ingeniero/a de Datos Buscamos Ingenieros de Datos para desarrollar aplicaciones en Google Cloud Platform (GCP) con Vue.Js y Python. Se requiere experiencia en bases de datos y gestión de datos en la nube. Ofrecemos contrato fijo y flexibilidad horaria. Salario: €200 - €240 al día (Madrid) ...

Power BI & SQL Reporting Analyst

TUI in Palma is seeking a Reporting Analyst to transform data into actionable insights, enhancing operational efficiency. You will design Power BI dashboards and develop database queries to support team needs. The ideal candidate will have expertise in SQL, Python, and MS Office tools, with strong anal ...

Especialista en Fidelización y Retención de Clientes

Digi Spain Telecom está en búsqueda de un/a Especialista en Análisis y Retención de clientes. La persona seleccionada será responsable de estudiar y analizar patrones de fuga de clientes, proponiendo acciones para mejorar la fidelización. Buscamos candidatos con formación en ADE, Marketing o campos sim ...

Ingeniero/a LLM e IA — Remoto, ML Ops

Diverger, ubicada en Lugo, España, busca un Ingeniero LLM/IA para diseñar y construir agentes inteligentes. El puesto implica integrar LLMs en soluciones de software reales, asegurando escalabilidad y observabilidad en los sistemas. El candidato ideal debe tener un sólido conocimiento en Python, arquit ...

Prácticas en Analítica Geo y Ciencia de Datos Madrid

Vantage Towers S.L.U en Madrid busca un/a Analista Geo y Científico de Datos en prácticas. El puesto ofrece la oportunidad de aprender a procesar datos geoespaciales y desarrollar modelos predictivos mientras se contribuye al desarrollo de soluciones innovadoras en telecomunicaciones. Los candidatos de ...

Beca Curricular en Data & Learning Tech — Madrid

Cegos España en Madrid busca un estudiante para una beca curricular en su Hub de Data & Learning Technology. El candidato participará en la gestión de plataformas LMS y proyectos de análisis de datos y automatización. Se busca un perfil proactivo con interés en el aprendizaje digital y habilidades en h ...

Ingeniero/a de Análisis y Minería de Datos – IA/ML

DOSS2 está buscando un(a) INGENIERO(a) DE ANÁLISIS/MINERÍA DE DATOS para STADLER, una empresa internacional en soluciones ferroviarias. El rol implica analizar los datos de uso de vehículos y contribuir a modelos predictivos de fallos. Se requieren conocimientos en programación en Python y análisis de ...

IBP & Forums Product Lead: Data Driven Growth

Mondelēz International is seeking a seasoned professional to lead advancements in o9 planning solutions. You will drive architecture and integration, collaborate with teams, and own the IBP product roadmap, ensuring optimal business value. The ideal candidate has at least 12 years of experience, techni ...

Senior Fraud Strategy & Analytics Leader | Flexible Hours

Tamarind Intelligence busca un Senior Fraud Strategy and Analytics Manager en Madrid para liderar la defensa contra el fraude. El candidato ideal debe tener una sólida experiencia en el sector financiero, así como habilidades en SQL y Python para construir modelos de fraude predictivos. Ofrecemos benef ...

Full Stack Engineer para Elixir — Remoto con Formación

E-Frontiers busca un Full Stack Engineer en Madrid para unirse a un equipo dinámico. La posición ofrece estabilidad laboral, trabajo híbrido o remoto, y formación en Elixir. Buscamos candidatos con al menos 5 años de experiencia en desarrollo backend, conocimientos en Python u otros lenguajes, y que te ...

Senior Data Scientist — Price Optimization & ML at Scale

Veepee is seeking a Data Scientist to join our Data Science Team located in Madrid. You will be pivotal in optimizing our price recommendation algorithm and improving our data science stack. The role demands extensive experience in data science with strong skills in Python, SQL, and analytics. You will ...

AI Engineer, Satellite Ground Segments — Hybrid Role

A leading technology group is seeking an AI Engineer to provide technical leadership in AI initiatives for satellite ground segments. The ideal candidate will have a graduate degree in engineering, experience in designing AI solutions, and strong skills in Machine Learning and Python. The role offers a hybrid mo ...

Senior Software Engineer – Azure/Databricks Cloud Solutions

Hubbell (Aclara) busca un Senior Software Engineer en Madrid para liderar la industrialización de algoritmos avanzados en soluciones escalables. La persona seleccionada trabajará en un entorno técnico internacional, transformando algoritmos en aplicaciones seguras y robustas en Azure Cloud y Databricks. < ...

Data Engineer: Scalable Pipelines & Warehouses

Ust is seeking a Data Engineer in Madrid, Spain to contribute to a project for a global customer. The role focuses on designing scalable data pipelines and data warehouses while ensuring data quality and compliance with regulations. The ideal candidate should have strong experience with Spark/Scala, Py ...

Administrador Linux Senior Automatización con Ansible | Híbrido

Kirey España busca un/a Administrador/a Linux altamente resolutivo/a en Madrid. El candidato ideal tiene un enfoque en la automatización mediante Ansible y será responsable de diseñar, ejecutar y optimizar soluciones en entornos complejos. Buscamos a alguien con sólida experiencia en administración de ...

Hybrid Senior Systems Architect: Scale Data Pipelines on Azure

Queen Square Recruitment is looking for a Staff Engineer (Architect) in Madrid to lead the design of scalable systems that improve map quality. This high-impact role requires strong skills in system architecture, Python, and Azure cloud services. The ideal candidate will collaborate with cross-function ...

Data Engineer dbt | Cloud Data & Analytics

SDG Group España busca expertos en Data & Analytics para formar parte de su equipo en Barcelona. Los candidatos deben tener experiencia en Python y SQL, así como en desarrollo de pipelines de datos. La posición ofrece un entorno colaborativo, formación continua, y oportunidades de carrera en proyectos ...

Data Engineering Intern — Analytics & Dashboards

Técnicas Reunidas en Madrid busca estudiantes o graduados en Ingeniería de Datos o Informática para un puesto de prácticas de 6 meses. Se requiere conocimiento en Python, SQL y Excel. El rol implica dar soporte en la estructuración e integración de datos y el desarrollo de herramientas internas. Se ofr ...

Científico de Datos IA | Proyectos de IA con Impacto Global

Indra Group en Madrid busca un profesional para diseñar y desarrollar modelos de Machine Learning y Deep Learning. El candidato deberá tener una titulación en Informática o disciplinas afines y dominar herramientas como Python y TensorFlow. El puesto ofrece la oportunidad de trabajar en un entorno crea ...

Data Engineer, Data Products — Remote & Impactful

Insider, Inc. in Barcelona, Spain is seeking a Data Engineer to join the Data Products team. You will design and maintain data pipelines, collaborate with various stakeholders, and mentor junior engineers. The role requires experience in data engineering, proficiency in Python, and knowledge of cloud database so ...

Backend Engineer for AI Driven Medical Devices

3028 CELLS IA TECHNOLOGIES, SL busca un desarrollador back-end en Madrid para crear y mantener software médico. Se requiere experiencia en Python y FastAPI, así como fuerte capacidad para colaborar y optimizar el rendimiento de sistemas existentes. El candidato ideal debe tener entre 3 y 5 años de expe ...

Remote Full Stack Dev (Elixir) – Flexible Hours, Madrid Trips

E-Frontiers busca programadores fullstack en Madrid con más de 4 años de experiencia en lenguajes como Java, Python y Ruby on Rails. El empleo incluye un contrato indefinido y una remuneración competitiva entre 35-50K, dependiendo de la experiencia. Los candidatos deben tener conocimientos en front-end ...

Junior GenAI Data Scientist Remote & Impactful

OLX Group in Barcelona is seeking a Junior Data Scientist to join their Generative AI team. This role involves building and deploying Generative AI video services and requires collaboration across various teams. The ideal candidate will have strong Python and SQL skills, with a solid understanding of L ...

Lead Data Engineer: AI Agents & Math Powered Platforms

SITA is looking for a Lead Data Engineer in Barcelona with expertise in AI agent systems and mathematical problem-solving. This role involves designing intelligent data platforms, integrating LLMs and data pipelines, and leading technical practices. Ideal candidates have strong skills in Python and SQL, experien ...

Data Engineer: Scalable Pipelines & Compliance

Ust is looking for a Data Engineer in Palma, Spain. This role focuses on collaborating with cross‑functional teams to build scalable data pipelines, data warehouses, and ensure data quality and security. The ideal candidate will have experience in Spark, Scala, Python, SQL, and AWS services. The positi ...

Data Engineer: Lakehouse (Madrid)

Optimissa busca un Data Engineer en Madrid. Buscamos talento con experiencia en el desarrollo de pipelines ETL/ELT en cloud y sólidos conocimientos en Azure y Databricks. Ofrecemos un ambiente híbrido, integración en un equipo profesional y oportunidades de desarrollo continuo. Si tienes habilidad ...

Edge AI Performance Engineer (Robotics)

Euraxess is looking for an AI Performance Engineer to work with cutting-edge technologies and contribute to innovative solutions at FUNDITEC. The ideal candidate will have a Bachelor's degree in a relevant field and expertise in Python and C++. Responsibilities include model optimization, benchmarking across har ...

Cloud Software Engineer Azure & Databricks Data Pipelines

Hubbell en Bilbao busca un desarrollador con experiencia en transformar algoritmos en aplicaciones robustas y escalables. Este rol requiere un sólido conocimiento en Python, Azure y Databricks, así como la capacidad de colaborar con equipos interdisciplinarios. Ofrecemos flexibilidad horaria y un entorno inte ...

AI Strategy Lead: Engineering Transformation (Internship)

Airbus Helicopters is offering an internship opportunity in Getafe, Spain, aimed at recent graduates interested in AI integration within engineering. The position involves defining and executing AI strategies, analyzing workflows, and collaborating with diverse teams. Applicants should have a Master’s or PhD in ...

Data Platform Architect & Senior Data Engineer

Pixie busca Data Architects y Senior Data Engineers para un proyecto estratégico en Ourense, España. Los candidatos ideales tendrán experiencia con plataformas de datos modernas y habilidades en arquitecturas Data Lakehouse. Ofrecemos un entorno técnico avanzado, participación en iniciativas de alto im ...

Data Scientist: Drive Insights & Impact for Global Clients

Oliver Bernard is seeking talented Data Scientists to enhance their Data & Analytics team in Madrid. This role involves developing advanced analytics and models to tackle complex business challenges across various sectors like Financial Services, Energy, and Retail. Ideal candidates will possess a degr ...

Operations & Automation Intern — Data & Systems

BMAT Music Innovators in Barcelona is looking for an Operations Intern to optimize business processes in the music tech industry. You will bridge client needs with strong technical execution, directly impacting service quality. The ideal candidate has experience with large datasets, strong computer lit ...

GenAI Backend & API Engineer (Cloud & LLMs)

Capgemini busca un profesional para unirse al equipo de Data & AI en Madrid. El rol involucra el diseño y desarrollo de aplicaciones de IA, integrando modelos de lenguaje en entornos cloud, y colaboración con equipos de arquitectura y seguridad. Se valora experiencia en ingeniería de software, programa ...

Energy Market Lead Forecasting & Optimization

Leap29, a global renewable energy company, is seeking an experienced professional to lead short-term electricity market forecasting and asset optimisation. This role involves developing strategies and providing insights into European and international power markets and regulations. The ideal candidate ...

Ingeniero de redes: prototipos, integración y despliegue

Quest Global busca un profesional en programación Back-end en Python para trabajar desde Getafe, Comunidad de Madrid. El trabajo implica gestión de redes y configuración de equipos, así como documentación de implementaciones. Los candidatos disfrutarán de 23 días laborales de vacaciones, flexibilidad h ...

LLM & AI Engineer: RAG Pipelines on AWS

Accenture in Spain is looking for an AI Engineer to develop LLM-powered applications and scalable AI solutions in a dynamic environment. You'll work at the intersection of software engineering and AI, collaborating with various experts. The ideal candidate has 3–5 years of experience, strong proficienc ...

Especialista Odoo: Soporte y Desarrollo – Híbrido Vigo

Nunegal Consulting en Vigo busca un Especialista en Soporte Odoo para impulsar su carrera en un entorno funcional. Serás responsable de ofrecer soporte telefónico, resolviendo dudas y problemas relacionados con contabilidad y gestión. La posición ofrece modalidad híbrida, con horarios flexibles y benef ...

Ingeniero Senior de Integraciones Genesys Cloud Remoto

Tamarind Intelligence busca un profesional con 3 años de experiencia en Genesys Cloud CX para diseño e implementación de integraciones con APIs. Esta posición permite trabajar de forma remota en Madrid, con asistencia mensual a la oficina. El candidato debe tener conocimientos en REST APIs, así como en ...

Senior ML Engineer: Azure ML & Databricks Pipelines

Mpower Plus está buscando un ingeniero de aprendizaje automático en Bilbao, España, con más de 5 años de experiencia y un enfoque en tecnologías en la nube de Azure. Los candidatos deben estar familiarizados con Python y herramientas de la plataforma Databricks. Se requiere un sólido entendimiento de l ...

Data Scientist: Remote & Flexible AI Driven Analytics

Mática Partners busca un desarrollador de datos en Galicia para extraer y analizar datos, optimizar productos y desarrollar modelos de IA. Se requiere un sólido dominio de Python y experiencia en herramientas como Git y Azure. El salario oscila entre 36.000 y 40.000 euros brutos anuales, con beneficios ...

Consultor Senior de Riesgo de Mercado Modelos y Análisis

EY busca un profesional en Madrid para gestionar el riesgo de mercado, desarrollar y validar modelos financieros. Buscamos candidatos con grado en áreas como Economía o Matemáticas y entre 2 y 6 años de experiencia en el sector financiero. Se valoran habilidades en Python y SQL, así como competencias en análisis ...

Desarrollador/a Informático ERP — Proyectos con Impacto

Randstad busca un programador con experiencia en tecnologías como Java, .NET, Python y JSON para participar en proyectos que impactan directamente en el negocio. Si te apasiona trabajar en un entorno dinámico y mejorar continuamente, esta es tu oportunidad. La posición ofrece estabilidad laboral, oport ...

Senior Generative AI Engineer — Flexible Hours & Growth

Ayesa Digital busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa en Galicia. Buscamos un profesional entusiasta que se una a nuestro equipo diverso con más de 11.000 personas. El candidato ideal debe tener experiencia en desarrollo de soluciones de IA Generativa, sólida base en program ...

NLP & LLMs AI Engineer (Hybrid) Growth & Perks

Ey busca un IA Engineer con al menos 2 años de experiencia para unirse a su equipo en Madrid. El candidato ideal participará en proyectos innovadores utilizando tecnologías cognitivas como NLP y Azure Cognitive Services. Se requiere formación en ingeniería informática o telecomunicaciones, conocimiento ...

Senior Data Engineer Cloud Analytics & Data Platforms

Turner & Townsend in Madrid seeks an experienced Data Engineer to design and build enterprise-grade reporting and analytics capabilities. You will create scalable data pipelines and models using Microsoft Fabric, Databricks, and Power BI. The ideal candidate must have 8-10 years of hands-on experience ...

Hybrid Data Scientist: ML for Fibre Rollout

T-Systems Iberia is looking for an AI professional to support the development of strategic models for fiber rollout in Granada, Spain. The ideal candidate should have proficiency in Python, SQL, and extensive experience in machine learning methodologies. Responsibilities include analyzing KPIs and contributing t ...

Hybrid UAV Avionics & Autopilot Software Engineer

ICEYE is seeking an experienced Software Engineer for the Unmanned Aircraft program. In this role, you will develop custom software for the stratospheric electric aircraft, requiring expertise in C, C++, and Python. You will design software solutions, integrate avionics, and improve simulation systems while part ...

Senior AI Architect: Agentic Orchestration for Adaptive AI

A leading technology company in Barcelona seeks a Senior Architect for its AI Autonomy Initiative. This role focuses on designing machine learning frameworks and improving engineering models using real data. Candidates should have a PhD or 5+ years of hands-on machine learning experience, strong skills in Python ...

Coordinador/a Técnico de Soluciones — Lidera Integraciones en Salud

Dedalus Group busca un/a Coordinador/a Técnico/a de Soluciones en Málaga para liderar la orquestación técnica en proyectos. El candidato ideal debe tener un grado universitario y más de 5 años de experiencia en roles técnicos, especialmente en integraciones y mensajería sanitaria. Se requiere dominio avanzado de ...

Staff Data Scientist — Growth & Strategy (Hybrid, Barcelona)

A dynamic Ed-Tech company is seeking a Staff Data Scientist in Barcelona. This role involves developing data strategies for key product domains, executing impactful experiments, and partnering with leadership to influence product and business strategies. Ideal candidates will have expertise in experimentation, s ...

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