64,676+ Quant Developer Python Jobs in Spain — Top Companies Hiring June 2026

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Composite Materials Research Engineer NDE & Digitalization

IMDEA Materials Institute, located in Getafe, Madrid, is seeking a talented recent graduate for a full-time research position focused on composite materials. The role involves manufacturing materials using advanced processing techniques and characterizing them through ultrasonic and X-ray testing. Idea ...

Senior Cybersecurity Architect: XDR, SIEM & Automation

EURAXESS Ireland is looking for a Senior Engineer in Madrid to lead design and development of large-scale cybersecurity solutions. The role requires expertise in Python and a strong background in automation, offensive and defensive security. Candidates should have a bachelor's degree in a relevant field and a mi ...

Fullstack Engineer, Global Claims Platform

Alan is seeking an experienced software engineer in Bilbao, Spain, to join their Claims Management team. In this role, you will be responsible for refunding over €350M of healthcare expenses each year to members across France, Belgium, Spain, and Canada. The ideal candidate should have 3+ years of experience in ...

Data Engineer Cloud ELT/ETL (Azure & Databricks) Hybrid

Business Insights en Barcelona busca incorporar a un Data Engineer para diseñar y mantener soluciones de datos en la nube. Estarás involucrado en el desarrollo de pipelines ELT/ETL y colaborarás estrechamente con arquitectos y data scientists para optimizar la infraestructura de datos. Buscamos a algui ...

Data Engineer Intern — Cloud Pipelines & AI (GCP)

Barceló Group está buscando un/a Becario/a en Ingeniería de Datos en Palma de Mallorca. La persona seleccionada participará en la mejora de modelos de datos y automatización de procesos en un entorno Cloud, utilizando Google Cloud Platform. Se busca alguien con conocimientos básicos de Python y SQL, y una actitu ...

AI Powered Full Stack Engineer — Build Scalable Web Apps

A leading technology and localization company in Madrid is seeking an experienced Full Stack Engineer to join their AI Team. This role involves developing innovative AI-powered software applications, building user-friendly web interfaces, and creating robust backend APIs to support scalability. The ideal candida ...

ML Engineer — AI Solutions & MLOps (Cloud)

NTT DATA Europe & Latam busca un profesional especializado en Inteligencia Artificial y Machine Learning para unirse a su equipo de Digital Technology. Ofrecemos un contrato indefinido y la oportunidad de trabajar en proyectos innovadores para clientes de primer nivel en toda Europa, en un entorno híbrido. </ ...

Mid Level 3D Computer Vision & Deep Learning Engineer

Crisalix is seeking a Mid-Level Computer Vision & 3D Deep Learning Engineer to work on cutting-edge projects in Barcelona. The role involves integrating new deep learning algorithms for improved 3D reconstruction and maintaining complex deep learning components. The ideal candidate has 2-3 years of exp ...

Beca de Ingeniería de Software Multidisciplinar y Flexible

Sener en Tres Cantos ofrece una beca en la división de Sistemas Electromecánicos, donde te unirás a un equipo multidisciplinar en el desarrollo de equipos electrónicos de control para sistemas avanzados. Buscamos candidatos con un Máster en Electrónica, Automatización, Robótica, o similares, habilidades en progr ...

VIE Data Analyst: Growth & International Analytics

Hello Watt recherche un Data Analyst à Valencia, en Espagne, pour soutenir la croissance de leur bureau international. Le candidat collaborera avec les équipes en Espagne pour transformer des données en leviers stratégiques. Les responsabilités incluent la collecte de données, l'automatisation de rapports, et l' ...

Data Analyst: Power BI Dashboards & Excel Expert

Excelia está buscando un Data Analyst temporal para unirse a su firma de consultoría multinacional en Pozuelo de Alarcón. El candidato apoyará en proyectos tecnológicos, colaborando con diversos stakeholders y participando en la creación de dashboards. Se requiere experiencia en análisis de datos y alto nivel ...

Senior Pipeline Engineer Database Driven Animation

A leading animation studio in Madrid is looking for a Senior Pipeline Engineer to develop and maintain software applications for the animation pipeline. The ideal candidate will have strong expertise in database design and application development, with a proven record in the VFX or animation industry. Responsibi ...

Data Scientist & IA: Innovación en Análisis y ML

GfK - An NIQ busca incorporar dos nuevas posiciones en Madrid para su área de Inteligencia Artificial y Data Science. Se buscan un Data Engineer y un Data Scientist, ambos con experiencia entre 2 y 4 años en roles similares. El candidato ideal debe tener conocimientos en Python, SQL y herramientas como ...

Data Scientist Remote, Forecasting & AI Optimization

Mática Partners está buscando un/a Data Scientist en Galicia para proyectos de forecasting, optimización y pricing. Buscamos una persona con 4-5 años de experiencia y sólida habilidad en Python, que pueda desarrollar modelos de IA y colaborar con equipos multidisciplinarios. Ofrecemos un contrato indef ...

Agentic ML Engineer for Adaptive Learning

Busuu invites applicants for a Machine Learning / AI Engineer role to develop innovative AI systems that enhance language learning experiences. Collaborating with a talented team, you'll build systems leveraging state-of-the-art technologies, integrating LLMs and AI frameworks. The ideal candidate shou ...

Data Scientist AI & Analytics | Remote & Flexible Hours

Mática Partners en Palma busca un profesional experimentado en Python para desarrollar modelos de IA que optimicen la experiencia del cliente. El puesto ofrece un contrato indefinido con un salario competitivo entre 36.000 y 40.000 euros brutos al año, revisiones salariales periódicas y un ambiente de trabajo ...

Foundry Data Engineer — AI Pipelines & Client Impact

Unit8 is seeking an experienced Palantir Foundry Engineer to join our agile project teams in Madrid, Spain. The role involves designing and maintaining robust data solutions using the Palantir Foundry platform. Candidates should possess strong programming skills in Python, knowledge of data processing systems, a ...

Remote Senior Software Architect — AI/ADK Migration Lead

Altostratus | Part of Telefónica Tech busca un Desarrollador/Arquitecto Senior en Galicia para liderar la migración de Dialogflow al Google Agent Development Kit. Este rol incluye responsabilidades en la infraestructura, el backend y la integración de la IA con sistemas core. Los candidatos ideales deb ...

France Based AI Solutions Engineer — Frontline Deployed

Reconocida empresa in Madrid is seeking a Forward Deployed Engineer to join its founding team. This role combines customer-facing responsibilities with engineering tasks, ensuring that clients maximize the value of HappyRobot’s AI platform through effective onboarding and continuous support. The ideal ...

Senior Data & IA Engineer: AI Driven Data Products

Mutua Madrileña busca un/a Data Engineer Senior con sólida base técnica y orientación a negocio, especialmente en entornos bancarios. Este rol implica diseñar y construir productos de datos utilizando herramientas modernas de IA, garantizando la calidad y el rendimiento de los datos. El candidato ideal ...

Senior Software Engineer – AI & Precision Medicine

Tempus AI, Inc. in Barcelona is seeking a Senior Software Engineer I who is passionate about precision medicine and AI's impact on healthcare. The ideal candidate will have experience in both frontend and backend technologies, proficient in TypeScript and Python, and capable of navigating ambiguity to deliver ...

Senior Data Scientist End to End Problem Designer

Mindrift, located in Madrid, is looking for an experienced data scientist to design original computational problems that reflect real-world analytical workflows. Candidates should have over 5 years of experience and showcase a strong portfolio demonstrating their impact in the field. The role requires ...

Consultor BI – Fabric: Analítica de Datos Remota

Minsait en La Coruña busca un/a Consultor/a BI para participar en el desarrollo de soluciones de Business Intelligence y analítica de datos. Las funciones incluyen desarrollo de soluciones BI con Power BI, y trabajo con SQL y plataformas de datos como Fabric y Snowflake. El candidato ideal tiene experi ...

Analista de Datos e IA: Riesgos y Recuperaciones

Banco Sabadell busca un Data & AI Analyst en Madrid para participar en proyectos que optimizan procesos y sistemas dentro de las áreas de Riesgos y Recuperaciones. El candidato ideal tiene experiencia en automatización y análisis de datos, con habilidades en SQL, Python y herramientas como Power BI. Of ...

Ingeniero de Software – IA y Cloud | Lidera Soluciones ML

SEIDOR en Barcelona busca un/a Software Engineer – AI & Cloud con sólida experiencia en desarrollo backend y especialización en inteligencia artificial. El candidato ideal debe dominar Python y Node.js, y tener conocimientos de despliegue en AWS. Ofrecemos un ambiente de trabajo flexible, oportunidades ...

Data Scientist – IA Generativa | Flexible Hours & Remote

Mática Partners, ubicada en La Coruña, busca un profesional con sólida experiencia en Python para desarrollar modelos de inteligencia artificial. Ofrecemos un contrato indefinido con un salario entre 36.000 y 40.000 euros brutos/año, dependiendo de la experiencia. En un ambiente centrado en las personas, prom ...

Embedded Software Test Engineer Hybrid, CI/CD, RF

A global semiconductor leader is seeking an Engineer - Embedded Software Test to join their innovative team in Valencia, Spain. In this role, you'll implement and support software test strategies for integrated circuit products using languages like C and Python. The ideal candidate has a Bachelor of Engineering, ...

DevOps Engineer – Low Latency Trading Platform

BME | Bolsas y Mercados Españoles is looking for a talented DevOps Engineer to enhance their trading platform in Madrid. The position focuses on automating deployments and operations of a crucial low latency matching application. The ideal candidate should have strong Linux expertise, proficient Bash a ...

Desarrollador De Agentes Ia Y Pipelines Llm Madrid

Ntt Data Europe & Latam busca un perfil de desarrollo para trabajar en una plataforma de IA que automatiza análisis de código legacy. El rol incluye el desarrollo de agentes y la integración con modelos LLM. Requisitos Al menos 2 años de experiencia en Python. Experiencia trab ...

Desarrollador Odoo | Soluciones Empresariales

En Lógica Consultoría, buscamos un(a) Programador(a) ODOO en l'Hospitalet de Llobregat, España. La persona seleccionada se encargará de desarrollar y mantener módulos en Odoo, asegurando la calidad del software y cumpliendo con los estándares establecidos. Se requiere un mínimo de 2 años de experiencia ...

Researcher: Multi Physics Battery Modeling & Simulation

Cidetec in Donostia/San Sebastián is looking for a researcher in the Multi-physics Modelling area within the Energy Materials Unit. This role involves developing multi-physics models for cutting-edge battery technologies, including lithium/sodium ion and solid-state. The ideal candidate will possess st ...

Prácticas de ML para el Mercado Eléctrico

RED ELÉCTRICA DE ESPAÑA, SAU busca un estudiante para prácticas en Machine Learning en el Departamento de Mercados de Operación. Las prácticas son de 3 meses, con una bolsa de ayuda de 800,00€ brutos mensuales, y se desarrollarán en un entorno formativo en Alcobendas, Madrid. El candidato ideal deberá ...

Tech Lead ML/AI: Arquitectura e IA en Producción

Glintt Global busca un Tech Lead en ML/AI Engineering para liderar proyectos innovadores en Inteligencia Artificial. El candidato ideal tendrá más de 6 años de experiencia y habilidades en Machine Learning, Deep Learning y Generative AI, así como manejo avanzado de Python y experiencia en entornos cloud. ...

Ingeniero Senior de IA Generativa en la Nube

act digital busca un perfil senior especializado en IA Generativa y desarrollo backend para unirse a su equipo en La Coruña, Galicia. El candidato ideal tendrá experiencia sólida en llevar soluciones de IA desde el diseño hasta la producción, así como un profundo conocimiento en arquitecturas cloud-native y P ...

Clinical Data Specialist — Biostatistics & CDM (Hybrid)

A global healthcare company is seeking a Data Manager to support their Clinical Affairs Team in Sant Cugat del Vallès, Spain. You will manage data workflows, prepare statistical analyses, and collaborate on clinical studies. The ideal candidate has a Bachelor’s degree in a relevant field and 2–3 years of experie ...

Data Analyst Power BI & Data Reporting Expert

En Between Technology buscamos un/a Data Analyst para unirse a nuestro equipo en Sant Cugat del Vallès. El candidato ideal debe tener al menos 2-3 años de experiencia en herramientas de análisis como Excel y Power BI, así como en Python. Las responsabilidades incluyen la creación de informes interactivos, modela ...

Hybrid Electrical Power Systems Simulation Engineer – Grid & Wind

A leading wind energy company is seeking an Engineer for Electrical Simulations & Models to develop and maintain electrical simulation models. The role involves conducting grid integration studies and collaborating with Transmission System Operators. Ideal candidates should have a master's degree in Electrical E ...

Engineering Manager, MAAS (Metal as a Service)

Canonical, based in Murcia, Spain, is hiring an Engineering Manager for the MAAS team to lead a distributed team in building and running private bare-metal infrastructure. The ideal candidate has a strong background in software development, particularly with Python or Go, and extensive experience in Linux sys ...

Remote Fullstack Engineer: Claims & Payments Platform

Alan, a health partner in Spain, seeks a team member for Claims Management to handle over €350M in healthcare claims annually. You will drive the development of user experiences for claims and refunds while creating efficient payment solutions. This role requires over 3 years of experience in scalable systems, w ...

ML Engineer: Deepfake & Face Liveness – Remote (Spain)

A leading technology company is seeking a Machine Learning Engineer to focus on deepfake detection and digital manipulation for identity verification. This remote role in Spain involves designing and deploying ML models, building data pipelines, and collaborating with research and product teams. Ideal candidates ...

Senior Data Engineer: Build Scalable Pipelines & Insights

Nova is seeking a skilled Data Engineer to drive data infrastructure enhancements. The role focuses primarily on maintaining and optimizing data warehouse architecture and pipelines, with an additional emphasis on data analysis. The ideal candidate will have over 3 years of experience, strong programmi ...

AI Engineer End to End ML, MLOps & Generative AI

Ultimate.ai in Barcelona is seeking a skilled professional to design, build, and deploy innovative data analytics and machine learning solutions. The role involves collaborating with various teams and developing MLOps on cloud platforms such as Azure and GCP. The ideal candidate should have a backgroun ...

Senior Full Stack Engineer for AI Applications & RL

Alstech is seeking exceptional Full-Stack Software Engineers to build cutting-edge AI infrastructure in O Chazo, Spain. The role entails complete ownership of projects, from concept through deployment, in a fast-paced and innovative environment. The successful candidate will possess strong skills in bo ...

Kubernetes & Cloud Platform Engineer

Lawrence Harvey busca un/a DevOps Engineer con experiencia en automatización, contenedores y cloud para unirse a un proyecto estratégico en Huelva. Se requiere administración de plataformas en Kubernetes, scripting en Bash y Python, y conocimientos en herramientas como Docker y Terraform. Los candidato ...

Científico de Datos IA + GCP para MVP de Pagos

Cognodata, una empresa líder en Customer Science, busca un/a Data Scientist especializado/a en IA para unirse a su equipo en Madrid. Participarás en proyectos innovadores en el ámbito de la inteligencia artificial, específicamente en la predicción de transacciones de tarjetas de crédito. Ofrecemos un a ...

AWS Data Architect — Cloud Data Leader & DevOps

Keepler Data Tech en Ourense busca un Data Architect AWS para liderar su equipo de servicios Big Data. En este rol, trabajarás en plataformas y productos de datos, garantizando una arquitectura en continua evolución y mejora, utilizando tecnologías avanzadas. Se valorará experiencia en AWS y habilidade ...

Senior Data Engineer: Cloud Data Pipelines and Insights

VML group is looking for a Senior Data Engineer to join our Data Insights and Science team in Barcelona, Spain. The role involves building high-quality data pipelines, optimizing code for data integration, and ensuring ETL processes run efficiently. Ideal candidates will have extensive experience with Spark, Pyt ...

Optimization‑Focused Data Scientist II

Bunge Iberica SA in Sant Just Desvern is looking for a highly motivated Data Scientist II to design and implement optimization models that address business challenges. This position requires expertise in Python or R, a strong foundation in analytics, and a passion for teamwork. The successful candidate will also ...

Forward Deployed Cloud Engineer (Hybrid Madrid)

UST España & Latam seeks a Forward Deployed Engineer in Madrid to assist software development teams in cloud migration and adopting DevOps practices. The position requires hands-on experience in application development (Java, .NET, Python) and CI/CD pipeline management. You'll support Agile Release Trains and co ...

AI Solutions Consultant — Hybrid Madrid

SoftwareONE Deutschland GmbH in Madrid is seeking an AI Business Consultant to enhance internal processes and drive AI innovation for clients. Collaborate with cross-functional teams to implement AI solutions and ensure effective deployment. The ideal candidate has consulting experience, a solid unders ...

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