779,509+ Full Stack Developer Python Jobs in Spain — Top Companies Hiring September 2026

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Data Engineer Senior Consultant

En JAKALA ayudamos a las organizaciones a crecer combinando datos, inteligencia artificial, tecnología y negocio. Contamos con más de 3.400 profesionales en 21 países que trabajan cada día para transformar la información en decisiones y las decisiones en resultados. Actualmente busca ...

Data Engineer Senior Consultant

En JAKALA ayudamos a las organizaciones a crecer combinando datos, inteligencia artificial, tecnología y negocio. Contamos con más de 3.400 profesionales en 21 países que trabajan cada día para transformar la información en decisiones y las decisiones en resultados. Actualmente busca ...

Data Engineer Senior Consultant

En JAKALA ayudamos a las organizaciones a crecer combinando datos, inteligencia artificial, tecnología y negocio. Contamos con más de 3.400 profesionales en 21 países que trabajan cada día para transformar la información en decisiones y las decisiones en resultados. Actualmente busca ...

Data Engineer Senior Consultant

En JAKALA ayudamos a las organizaciones a crecer combinando datos, inteligencia artificial, tecnología y negocio. Contamos con más de 3.400 profesionales en 21 países que trabajan cada día para transformar la información en decisiones y las decisiones en resultados. Actualmente busca ...

Space IT Infra Engineer Hybrid, Growth & Relocation

GMV is expanding its Space sector teams and seeks an infrastructure-focused professional to maintain our project environments. You will manage networks, servers, and applications, ensuring reliable operation across Linux/Windows ecosystems and virtualization platforms. You’ll work with Docker, Proxmox, ...

Senior AI Systems Engineer — Large Scale Training (Hybrid)

SGI in Barcelona, Spain, is hiring for a cutting-edge role shaping enterprise AI training systems. You will work on large-scale model development and help productionise research insights in a hybrid work setting with relocation support. The role requires deep knowledge of distributed training, PyTorch, ...

Senior Data Platform Engineer Scale Data Pipelines

Manychat, located in Barcelona, is seeking a motivated Data Engineer to enhance our data platform. The candidate will design and maintain infrastructure, ensuring teams can autonomously create pipelines while contributing to reliable datasets for our business. Ideal applicants will have strong experien ...

Consultor(a) LLMs e IA Generativa | RAG & Pipelines

GRUPO NS está buscando un/a Consultor/a con mínima de 5 años en aplicaciones LLMs para diseñar y orquestar agentes de IA. Se requiere dominio experto en Python y habilidades en Prompt/Embedding engineering junto con experiencia en entornos Cloud, específicamente AWS. Ofrecemos modalidad de trabajo híbr ...

Game Data Scientist Data Driven Game Optimization

Zitrogames busca un Game Data Scientist para traducir el funcionamiento de los juegos en indicadores matemáticos y apoyar la toma de decisiones sobre el producto. Trabajarás en un equipo técnico multidisciplinar, con enfoque ágil y mejora continua, reportando al Team Lead. Se valorará experiencia en Py ...

Senior Data Engineer for Palantir Foundry Projects

Experis Manpower Group busca un Data Engineer Senior/Consultor con experiencia en proyectos de datos y Palantir Foundry para un proyecto de larga duración en Madrid. Se valoran habilidades en ETL, modelado de datos y visualización de información, con capacidad para trabajar de forma autónoma en entornos compl ...

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 ...

Tech Lead — Conversational AI & NLP

Santander España busca un Tech Lead AI Conversational Agents para Madrid (Edificio Luca de Tena). Liderarás la implementación de agentes conversacionales en producción, definiendo estándares, guías y prácticas de ingeniería para un entorno enterprise. Debes aportar experiencia en Python, IA aplicada y ...

Senior Backend Engineer Remote, APIs & Microservices

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable ...

Head of BI & Data Engineering — Data Strategy & Analytics Leadership

Tamarind Intelligence busca un Head of BI & Data Engineering en Madrid. El candidato liderará un equipo en la estrategia de datos y la infraestructura analítica, garantizando la integridad de las métricas y colaborando con distintos departamentos. Se requiere experiencia sólida en Analítica, habilidade ...

Remote Engineering Manager, MAAS Lead Hardware Infra

A leading open source software provider is seeking an Engineering Manager to expand the MAAS team. This role involves leading a distributed team of engineers in high-quality software development, particularly in Python and Golang. Ideal candidates will have strong technical leadership skills, a background in Lin ...

Cloud Data Engineer: Azure Data Platform & FinOps

Iwantic busca un Cloud Data Engineer para una multinacional del sector financiero en Madrid. El puesto implica diseñar y mantener pipelines de datos, así como colaborar en la evolución de una moderna Data Platform en entornos cloud. Se requiere más de 4 años de experiencia en Data Engineering, conocimi ...

Data Engineer II — Cloud Data Lakes, AWS & Flexible Work

A leading travel technology company in Madrid is seeking a Data Engineer to develop innovative solutions for data processing and visualization. The ideal candidate has experience with modern programming languages like Scala or Python, and is familiar with AWS services. This role emphasizes collaboration, continu ...

Ingeniero de Análisis y Minería de Datos — Horario Flexible

DOSS2 busca un Ingeniero de Análisis/Minería de Datos para STADLER en Albuixech, Valencia. Este rol implica analizar datos de vehículos y apoyar el desarrollo de modelos predictivos que optimicen la fiabilidad de las flotas. Buscamos un candidato con formación en Ingeniería, conocimientos en Python y a ...

Remote GenAI ML Expert Part Time Freelance

A leading AI innovation company is looking for a Machine Learning expert to create and solve complex computational problems in a fully remote freelance role. Candidates should hold a Master's or PhD, have over 5 years of experience in Machine Learning, and possess strong Python programming skills. Offering compe ...

Pricing Analyst — Data Driven, Hybrid (Madrid/Barcelona)

Sompo is seeking a Pricing Analyst to join the Continental Europe Pricing Department. The role focuses on data-driven pricing, analytics, and portfolio monitoring across Corporate and Specialty lines, with collaboration across stakeholders in a hybrid Madrid or Barcelona office. You will work with Exce ...

Hybrid Data Scientist Madrid | Flexible Hours + Training

InterEx Group in Madrid is seeking a Data Scientist to join their Global Consulting Partner team. The role involves working with top clients, applying Python/R/Java/C++ and cloud technologies (Azure/AWS), SQL, and container ecosystems like Docker and Kubernetes. Training will be provided to cover any gaps. </ ...

Junior Systems Engineer: API & Data Migration Specialist

A technology and innovation consultancy in Barcelona seeks a Systems Engineer to work on data migration and technical integrations. This role involves analyzing data structures, scripting in Python, and collaborating with international teams. An ideal candidate has a Bachelor's degree in Engineering or Computer ...

Marine Robotics Research Support Technician (Contract)

UIB in Palma de Mallorca invites applications for a TANDEM project software/hardware specialist. The role covers maintaining, developing, installing and setting up software and hardware, supervising software development, maintaining technical documentation, and handling logistics for experimental sessions. </ ...

Research Assistant — ML/NLP for Cognitive State & Evaluation

Universidad Politécnica de Madrid in Madrid is inviting applications for a First Stage Researcher position focusing on the integration of cognitive state with human and automatic evaluation. The role seeks candidates with a strong background in machine learning, NLP, and software development, and with excelle ...

Global GEO/SEO Growth Strategist

Jobtailor busca un/a especialista en SEO con foco GEO para Granada. La posición implica definir y ejecutar estrategias para mejorar visibilidad orgánica y rendimiento de proyectos internacionales, colaborando con equipos internos y socios externos. Se valoran 4–5 años de experiencia demostrable, domini ...

Lead Software Engineer for Automated Test in Manufacturing

Celestica Inc. in Valencia, Spain seeks a software-focused engineer to own software-driven test solutions for manufacturing environments. You will develop automated test sequences, collect data, and debug complex integrations with hardware platforms. The role requires strong Python/LabVIEW/C# know-how, ...

Analista de Datos & BI Hospitality, Barcelona, Flexible

Una firma tecnológica en Sant Cugat del Vallès busca un Analista de Datos & BI con experiencia en hospitality. El candidato ideal desarrollará y optimizará pipelines ETL utilizando herramientas como Databricks y SQL Server. Se requiere un grado en Informática o campos relacionados, junto con sólidos conocimiento ...

Desarrollador/a de Software ADAS — Innovación y Validación

Bertrandt Group en Valladolid busca un ingeniero para desarrollar software para sistemas de asistencia a la conducción (ADAS). El candidato ideal tiene experiencia en C/C++, Python, y herramientas como GitLab y Jira. Se valorará experiencia en diseño MBD y validación MIL. Ofrecemos un entorno laboral inclusivo, ...

Ingeniero/a de Validación y Verificación de Software Embebido

ALTEN Spain busca un/a Ingeniero/a de Validación y Verificación de Software para un proyecto del sector Aeronáutica, Espacio y Defensa en Madrid. Colaborarás con equipos de diseño y desarrollo para asegurar el correcto funcionamiento del software en entornos críticos. Se requiere al menos 1 año de expe ...

Data Analyst: Remote 3d/wk, Fabric & Power BI Expert

The Adecco Group busca un Data Analyst en Barcelona con experiencia en PowerBI, DAX y Microsoft Fabric. La persona seleccionada trabajará en un entorno colaborativo, definiendo insights y creando informes alineados con la estrategia de la empresa. Ofrecemos un horario de 07 a 15h con 3 días de trabajo ...

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 C++ (Mid Senior) – Málaga | Proyecto Estable

Alcorce Telecomunicaciones SL, ubicada en Málaga, busca un/a Programador/a C++ con un mínimo de 2-3 años de experiencia en programación. Las funciones incluyen el diseño, desarrollo y mantenimiento de aplicativos en C++. Se ofrece un proyecto estable y una retribución flexible, en un entorno de ingeniería y tecn ...

Ingeniero/a Junior de Fotónica y Sensado Óptico — Prototipos

RDT está buscando un/a Ingeniero/a Junior en Fotónica y Sensado Óptico para unirse a su equipo en Zamudio. Este rol implica trabajar directamente con el CTO en proyectos estratégicos, desde pruebas de concepto hasta prototipos funcionales. El candidato ideal debe tener formación en Física, Ingeniería F ...

Topógrafo GIS Agua & Automatización (Valencia)

ACCIONA busca un/a Topógrafo/a para Valencia que colabore en proyectos de saneamiento y redes. Realizará levantamientos, actualización de inventarios y mantenimiento de SIG, con foco en la calidad de datos y automatización de procesos. Se requiere formación en Geomática o Topografía y al menos 2 años d ...

Bioinformatics Research Technician — Barcelona

A prestigious university in Barcelona is seeking two Bioinformatics Research Technicians to join its Department of Medicine and Life Sciences. The ideal candidates will have a Bachelor's degree in a relevant field and skills in programming languages like R and Python. This role offers a gross annual salary of €3 ...

Soporte de Aplicaciones Senior LAMP | Lidera Proyectos

TUYÚ Technology busca un Soporte de Aplicaciones Senior para mantener aplicaciones en un entorno bancario. El candidato debe tener más de 3 años de experiencia en entornos LAMP, incluyendo habilidades en administración de sistemas Linux y desarrollo en PHP o Python. Las responsabilidades incluyen garantizar la d ...

Global Systems Engineer Hybrid, Mentorship & Growth

Invensity Group in Barcelona, Spain seeks a systems engineer to create and implement advanced engineering strategies addressing client needs. You will define requirements, design architectures, run simulations, and craft validation tests for performance and reliability. Ideal candidates have STEM degre ...

Desarrollador de Software – Proyectos Innovadores y Crecimiento

La empresa Elpuertodesantamaria busca un/a Desarrollador/a de Software para unirse al equipo en Barbate, Cádiz. Trabajarás en proyectos innovadores para clientes de sectores tecnológicos, financiero y comercio electrónico, utilizando Java, Python, JavaScript y plataformas modernas. Participarás en dise ...

BI Strategy Consultant — MicroStrategy & BigQuery | Hybrid

Primecube busca Consultor/a BI con foco en Strategy (MicroStrategy) y Google BigQuery. Ubicación en Madrid o A Coruña, con modelo híbrido 80% remoto/20% presencial. Requisitos mínimos: 2 años en proyectos de data, SQL, Python, bases de datos y inglés B2. Ofrecemos desarrollo profesional y proyectos internacio ...

Data Engineering Analyst — Build Scalable Azure Pipelines

Metyis is seeking a Data Engineering Analyst with 1+ year of experience to join our international Data and Analytics team, based in Barcelona. You will build and optimize data pipelines, work with Azure Data Factory and Data Lake Storage, and partner with data scientists to enable analytics and machine learni ...

Global Platform Ops Engineer — Hybrid, Flexible Benefits

Oxigent Technologies busca un Platform Operations Engineer para operar y optimizar la infraestructura de producción global desde Barcelona. Se unirá al equipo internacional y reportará a la dirección de operaciones. El rol exige resolución de incidencias complejas, automatización con IaC y mejora conti ...

Técnico/a de Sistemas y Redes — SQL, Automatización y APIs

Capgemini Engineering busca un técnico/a de sistemas y redes con experiencia en automatización de scripts, gestión de SQL y redes. Ubicación en Pozuelo del Alarcón, modalidad híbrida, para integrarse en equipos de ingeniería y tecnología. Se valoran conocimientos de Stratio, Python y APIs, así como cap ...

Líder de Proyectos Tecnológicos — Sistemas Embebidos

Proyectos Integrales de Balizamientos, S.L. Cuenca busca un Responsable de Proyectos Tecnológicos para liderar el diseño y la ejecución de proyectos embebidos en señalización inteligente de carreteras y smartcities. El candidato coordinará equipos, validará especificaciones y garantizará la viabilidad ...

Applied AI Value Engineer — Enterprise AI Solutions

Celonis invites graduates to join the Orbit Graduate program in Madrid, with a 12‑month immersive track in Value Engineering for AI‑driven process improvement. You will prototype solutions and learn SQL, Python, and PQL while collaborating with global teams. Starting in Madrid, with potential relocatio ...

Data Scientist: Insights & Predictive Analytics (Hybrid)

Iwantic busca un Data Scientist para liderar proyectos analíticos a nivel internacional en información y servicios personalizados. Se trabajará 100% en inglés y se requiere experiencia en AB testing y análisis de supervivencia, con dominio de Python o R. La posición es híbrida con salario entre 40.000€ ...

Ingeniero de Precisión en Metrología y Modelado de Máquinas

IDEKO Research Center busca incorporar a una persona al grupo de investigación de Diseño e Ingeniería de Precisión. La persona seleccionada trabajará en el análisis de máquinas herramienta y robots industriales de alta precisión. Se requiere un Grado o Máster en Ingeniería Industrial o similar, con con ...

Data Scientist & ML Engineer — Flexible Hours

INNOCV Solutions S.L.U. based in Madrid seeks a skilled Data Engineer with 2-3 years of experience in Machine Learning. The role involves designing and maintaining data pipelines using PySpark and optimizing ML models for predictive analytics. Candidates should have advanced Python and SQL skills, with hands-on ...

Embedded Navigation Software Engineer — Defense (Hybrid)

A technology group based in Spain is looking for a graduate in Telecommunications, Electronics, or Industrial Engineering to work on the development of navigation software for defense systems. The role includes critical software development, HW/SW integration, and documentation. Candidates should have experience ...

TIC con IA y Big Data para Energía

Una empresa tecnológica busca un perfil TIC con conocimientos en Inteligencia Artificial y Big Data. Se requiere graduación en Ingeniería de Telecomunicaciones, Informática o Industrial, con formación adicional en IA. Se valoran habilidades en adquisición y procesamiento de datos, así como programación en R y Py ...

Predoctoral Fellow: Applied Economics & Political Economy

Universitat Pompeu Fabra, based in Barcelona, invites applications for a part-time pre-doctoral fellow in economics and political economy. The position runs from Oct 2026 to July 2027, with flexible start/end dates. It offers research experience before a PhD and a pathway to top European and U.S. progr ...

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    Full Stack Developer Python Jobs in Spain Job Search Guide, Trends and Insights