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

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AIOps Engineer — AWS Bedrock & AI Agent Architect

ERNI invites a skilled AI-focused engineer to evolve enterprise AI agents at scale. You will design and deploy LLM-based agents using AWS Bedrock AgentCore with Python, building scalable, observable, and secure serverless AI solutions. The role emphasizes collaboration, continuous learning, and working ...

AI Driven Data Engineer for Financial Crime Detection

ThetaRay is seeking a Data Engineer in Madrid to transform data pipelines and enable real-time detection for financial crime. You will contribute to building data flows and ML pipelines powering our AI-driven products for global banks and fintechs. Requirements include Spark, Hadoop ecosystem, Python, ...

Ingeniero de IA Generativa | Agentes e LLMs de Vanguardía

Digital55 en Badajoz busca un ingeniero/a de IA para formar parte de un proyecto internacional puntero. Se valoran perfiles con IA Generativa, NLP y capacidad para diseñar agentes inteligentes optimizando prompts para automatizar el ciclo de desarrollo. Trabajarás con LLMs como GPT, Claude y Gemini, in ...

ML Engineer – Autonomous Driving & ADAS

ARRK Engineering Spain, Sucursal en España, is seeking a talented AI/ML Engineer to advance automated driving projects. You will develop ML solutions for ADAS, process camera/radar/LiDAR data, and build DL/vision models in collaboration with software engineers and data scientists. The role emphasizes p ...

Lead AI Engineer: Generative AI & Data Science (Remote)

GFT Technologies España busca un/a Lead AI Engineer (Generative AI & Data Science Solutions) en Madrid. La posición implica liderar equipos en el desarrollo de soluciones de IA y Data Science, con experiencia mínima de 8-10 años. Ofrecen trabajo híbrido/remoto, horarios flexibles, y beneficios sociales como segu ...

Trading Data Platform Engineer (Hybrid Madrid)

Kureos busca un Back-end / Platform Engineer para impulsar la infraestructura de datos de trading y energía. Serás parte de un equipo técnico que diseña servicios backend, APIs y herramientas de plataforma para conectar aplicaciones, datos e infraestructuras en toda la organización. El rol exige más de ...

AI Data Scientist Document Intelligence & NLP

Sustainrecruit Talent busca un Data Scientist enfocado en IA para diseñar y optimizar soluciones de procesamiento de documentos con IA. Trabajarás con LLMs, OCR, NLP y ML clásico para convertir documentos no estructurados en datos útiles. Colaborarás con equipos de Producto e Ingeniería para definir en ...

Remote Cheminformatics Engineer for Drug Discovery & AI

Jobgether seeks a Forward-Deployed Cheminformatician in Spain to transform heterogeneous pharmaceutical data into scalable datasets for AI-driven R&D. You will collaborate with researchers, chemists, and engineers to standardize data, validate assays, and build robust pipelines in a remote-first environment. ...

Programador/a informático/a

Se necesita un programador o programadora informática para una empresa del sector metalúrgico en Murcia. Las tareas principales incluyen programar con lenguajes como V.NET, Python y Java. Para optar al puesto, se requiere formación profesional en informática, ser menor de 30 años y tener permiso de conducir B. T ...

Junior Data Scientist (Madrid): AI & ML for Innovative Solutions

EY wavespace is seeking a Junior Data Scientist in Madrid to join a team building AI solutions using NLP, computer vision, and ML techniques. You will work on scalable ML systems and collaborate with engineering and DevOps to deploy across cloud and on-prem environments. The role requires 1-2 years of ...

Global Energy Storage Market Analyst – Sevilla

Opdenergy está buscando un Analista de Mercado de Almacenamiento de Energía para unirse a su equipo en Sevilla y apoyar el desarrollo de modelos de ingresos para activos de almacenamiento standalone e híbridos. El candidato ideal tendrá al menos 2 años en energías renovables, experiencia en optimizació ...

Data Scientist Risk & ML for Fintech Growth

Fintonic en Córdoba, España, busca un Data Scientist para liderar soluciones de analítica avanzada y machine learning orientadas al análisis de riesgo, automatización y mejora continua del negocio. Se valorará experiencia en scoring, detección de fraude y despliegue en entornos productivos. La persona ...

Site Reliability Engineer — Remote & Flexible Hours

Exoscale is hiring a Site Reliability Engineer to ensure constant availability of the platform across Europe. You will design and maintain operating systems, hypervisor fleets and container runtimes, contributing to automation and deployment tooling. The role supports remote work within the EU, with ex ...

Remote Systems Administrator Zabbix & Observability

UST España & Latam busca un/a administrador de sistemas con experiencia en Zabbix para incorporarse al área de Observabilidad de un cliente líder en telecomunicaciones. El puesto es 100% remoto desde España y forma parte de un equipo multidisciplinar en entorno cloud. Se valorará experiencia en Grafana ...

AI Engineer: Cloud ML, GenAI & MLOps (Madrid/Europe)

Quantiphi Córdoba is seeking an AI Engineer to design, build, and deploy high-performance data platforms and agentic solutions for client projects in Europe. You will work with GCP tools such as AlloyDB, GKE, and Vertex AI, collaborating with cross-functional teams. This role requires fluent English an ...

Senior Data Scientist — Causal AI & Impact Leader Barcelona

Barcelona, on-site: Causal Foundry busca un Data Scientist Senior con PhD para analizar datos de socios, diseñar soluciones y medir impacto, colaborando con Ingeniería y Partnerships. Se busca capacidad de traducir preguntas operativas en problemas analíticos claros y en entregar resultados de alto impacto. < ...

Site Reliability Engineer – RSP & IoT Platforms (Hybrid Madrid)

Valid busca un Ingeniero de Fiabilidad de Sitio (SRE) para unirnos a su equipo en Madrid en modalidad híbrida. Serás responsable de mantener plataformas RSP, integraciones con Kubernetes y servicios en la nube, con foco en rendimiento, escalabilidad y fiabilidad. Se requiere experiencia en SIM/eSIM, RS ...

Platform Engineer, Core AI — Self Serve Deployments

Neptune North is seeking a Platform Engineer for the Core AI Team in Madrid to design and build client platforms enabling self-serve deployments and workflows. You will implement infrastructure enforcing safe transitions from development to production and partner with client teams to translate needs into prac ...

Senior Telco Cloud Architect Kubernetes & IaC Expert

HCLTech está buscando un Ingeniero Sénior de Nube para Huelva, Andalucía. El candidato ideal contará con 6–10 años de experiencia en nube, infra o ingeniería de plataformas y capacidad para operar plataformas Telco cloud en entornos reales. Se valorará experiencia en Kubernetes, herramientas IaC (Terra ...

Remote First Backend Engineer: Scale Global Services

Stayforlong, born in Barcelona and now a remote-first tech team in Spain, is seeking engineers to build and scale backend services for a web-based product. You will own design, implementation, and testing across the software lifecycle in a collaborative Agile environment. We value 2+ years’ experience ...

AI Engineer — 3D Vision & Scalable ML Systems

Ookla, an Accenture company, is seeking an AI Engineer to join the Ekahau team. You will design and maintain real-time 3D spatial processing pipelines, develop computer vision models to generate 2D/3D floorplans, and translate research into scalable production code in Python. You will architect multi-m ...

Lead Data Platform Engineer – Hybrid Cloud

DWS Group in Madrid is seeking a Lead Engineer – Data Platform to drive the design, build and evolution of a hybrid data platform. You will lead a high-impact team, set technical direction and contribute to architecture and code. The role requires 12+ years in data/platform engineering, deep Snowflake ...

Big Data Engineer Hybrid in Madrid Banking Tech

IT Partner en Madrid busca un Data Engineer / Big Data Engineer con 3-4 años de experiencia para un proyecto tecnológico dentro del sector bancario. Se trabajará en un entorno dinámico y colaborativo, con integración entre diferentes equipos técnicos. Ubicación: Madrid – zona Madrid Río. Modalidad híbr ...

Data Analyst: ETL Pipelines, Airflow & Power BI

Jobtailor en Barcelona busca un/a analista de datos para tratar y transformar información, diseñar pipelines ETL y colaborar con negocio para convertir necesidades en soluciones concretas. Trabajarás con SQL y PostgreSQL, y usarás Python para preparar datos y automatizar procesos. Integrarás herramient ...

On Prem Kubernetes Architect Secure Infra & IaC

Airbus is seeking a DevOps professional to design and maintain on-premise Kubernetes clusters within the Systems Centre of Competence. You will ensure secure, scalable infrastructure, work with IaC tools, and support air-gapped environments across Linux/Windows. You will collaborate with cross-function ...

Data Scientist & ML Engineer Build ML Pipelines

Ayesa Digital busca un Data Scientist / Machine Learning Engineer para unirse a un proyecto tecnológico en León. Participarás en todo el ciclo de vida del dato y en el diseño, entrenamiento e implementación de modelos de ML en entornos productivos, colaborando con equipos técnicos y de negocio. Se valo ...

Senior AI Platform Engineer — Scale ML in Healthcare

AstraZeneca plc in Spain seeks an AI Platform Engineer to join our Enterprise AI Platforms and Operations Team. You will build and run platforms, tooling, and infrastructure to enable AI across R&D, Commercial, and Operations. The role requires cloud experience (AWS or equivalents), Kubernetes, Python, ...

Senior Security Engineer WordPress & PHP Automation

A global cybersecurity company is seeking a Senior Security Engineer to automate exploit generation and analyze zero-day attacks on WordPress. This role requires a strong background in security engineering and hands-on experience with exploiting PHP applications and WordPress plugins. Candidates should possess s ...

GenAI & ML Engineer: End to End AI Delivery & NLP

Avanade’s Iberia AI Delivery Hub is a nearshore center delivering end-to-end AI and Advanced Analytics solutions across Europe and the Middle East. The team designs, trains, and deploys ML/NLP models, including Generative AI and LLM-based applications, translating business problems into scalable analytics pip ...

Senior Quant Analyst – Fixed Income Risk (Remote Spain)

Winning Consulting is seeking a Senior Quant Analyst – Fixed Income & Market Risk Models to join a strategic project in the financial services sector. You will develop, review and validate pricing and risk models for fixed income trading products, with emphasis on leveraged loans, and work across Front Office ...

Remote ML Engineer: From Data to Production & GenAI

AXPE Consulting busca un Ingeniero de IA/ML para trabajar en proyectos de IA, ML y MLOps, cubriendo desde datos y entrenamiento hasta la productivización y monitorización en grandes organizaciones. Se valora experiencia con Python y ML, entrenamiento, validación y transformación de datos, y llevar mode ...

Líder IT: Infraestructura, Ciberseguridad e ISO 27001

Paul Marlex busca un IT Manager para diseñar y consolidar la infraestructura corporativa, implementar ciberseguridad y gestionar el entorno de software científico en Sevilla. El puesto es presencial, en jornada completa, dentro de un equipo internacional enfocado en tecnología energética. La persona se ...

AI Engineer Finance Platforms (Hybrid, Global Mobility)

Allianz Technology ищет опытного разработчика программного обеспечения, владеющего Python, TS/JS и Java, для работы над end-to-end решениями с акцентом на AI-управляемые процессы и архитектуру. В обязанности входит проектирование, реализация и проверка решений, работа в междисциплинарной команде, участие в об ...

Senior ML Engineer — LLM Systems & Evaluation

Grid Dynamics is seeking a Senior Machine Learning Engineer specializing in LLM systems and evaluation for its Canary Islands operations. The role focuses on next-generation AI systems including large language models, retrieval-augmented generation, and safety-focused evaluation. You will own ML projec ...

Senior AI Engineer: End to End AI on Azure & LLMs

Pasiona en Barcelona está buscando un/a Senior AI Engineer con experiencia en soluciones de Inteligencia Artificial Generativa. Este rol implica desarrollar modelos de IA de extremo a extremo, optimizar sistemas backend y colaborar con equipos de Data Science. Se requiere sólido conocimiento en Python, ...

Remote Data Engineer Snowflake/Azure Platform

UST España & Latam is seeking a seasoned Data Engineer to design and maintain scalable data pipelines on Snowflake and Azure. You will build robust data transformations with dbt, and orchestrate workflows using Apache Airflow in a cloud-first environment. The role requires hands-on Snowflake developmen ...

Senior Agentic AI Architect – Remote GenAI Leader

MindMatch busca un/a Lead AI Engineer especializado/a en Agentic AI y Generative AI para unirse al Center of Excellence de IA. El candidato ideal liderará soluciones desde diseño hasta producción y trabajará con LLMs, RAG y arquitecturas multiagente. Se requiere más de 10 años en software/IA, dominio d ...

Odoo Softwareentwickler:in mit Kundenkontakt – Beratung

braintec in Spanien sucht eine/n Software Entwickler:in mit Kundenkontakt zur Betreuung der Odoo-Implementierungen bei internationalen Kunden. Du berätst, unterstützt und passt Odoo-Lösungen an, arbeitest eng mit Kunden zusammen und bringst dein technisches Know-how ein. Du designst Lösungen, implement ...

Generative AI Solutions Architect — Lead MLOps & Architecture

GFT busca un AI Solutions Architect para Madrid. El candidato liderará estrategias analíticas y guiará implementaciones en IA/Data Science para el Center of Excellence AI.DA, trabajando con equipos de desarrollo y clientes para soluciones escalables y seguras. Se requiere experiencia sólida en IA Gener ...

Portuguese Speaking Solutions Architect (Hybrid Madrid)

Databricks is seeking a Solutions Architect (Portuguese Speaking) based in Madrid, Spain to help customers adopt the Data & Intelligence Platform. You will translate business needs into scalable data solutions and work closely with Account Executives to deliver technical value. Required: native Portugu ...

Líder de Proyectos de Contratación y Canales

Naturgy, grupo energético global con sede en Madrid, busca un profesional para asegurar la excelencia operativa de Contratación y Atención a Canales. Coordinará la mensajería entre áreas y fomentará un flujo de información claro, trazable y alineado con los procesos del NewCo y del backoffice. Se valor ...

Senior Web Scraping Engineer Scrapy & BeautifulSoup Pro

NielsenIQ in Madrid is seeking a software engineer to design robust Scrapy spiders, review data quality, and build scalable crawling solutions for retail analytics. The role requires expertise with Python, Scrapy, Docker, and cloud services, plus a proactive, autonomous mindset. You will collaborate wi ...

Programador/a informático/a

Se necesita un programador o programadora informática para una empresa del sector metalúrgico en Murcia. Las tareas principales incluyen programar con lenguajes como V.NET, Python y Java. Para optar al puesto, se requiere formación profesional en informática, ser menor de 30 años y tener permiso de conducir B. T ...

Senior Big Data Engineer Remote, Spark & Azure Databricks

Bosonit busca un Senior Big Data Engineer para unirse a su equipo en un entorno 100% remoto. Se requiere al menos 5 años trabajando con Apache Spark y experiencia en pipelines de datos mediante Scala o Python. Entre las tareas estará liderar decisiones técnicas, diseñar soluciones distribuidas y trabaj ...

GCP Data Engineer: Scalable Pipelines & AI Readiness

Kyndryl in Granada, Spain, is seeking a Data Engineer to join its ADAI practice, building scalable, cloud-native data platforms on Google Cloud Platform. You’ll design and maintain ETL/ELT pipelines, enable analytics and AI use cases, and collaborate with data architects and stakeholders to translate requirem ...

Desarrollador de Software — Teletrabajo Parcial y Crecimiento

Elpuertodesantamaria en San Roque, Cádiz, busca un/a Desarrollador/a de Software para unirse a un equipo de desarrollo dinámico. Trabajarás con Java, Python, JavaScript y frameworks modernos (React, Angular) para crear soluciones innovadoras para clientes de sectores tecnológicos y financieros. Se valo ...

Onsite AI Engineer: Production Grade Automations

Alvarez & Marsal seeks an AI Forward-Deployed Engineer in Madrid to embed with client teams and deliver production-grade AI solutions. You will work on-site, building agents, automations, and integrations using SAP Joule/BTP, Salesforce Agentforce, Microsoft Copilot, and Power Platform, with Python and ...

Senior Mobile Security Engineer (RASP) — Remote Spain

Socium - Teams Done Differently busca un Ingeniero de Seguridad de Productos Senior para defender apps móviles mediante RASP. El rol implica escribir código en móviles y en el backend, con Python (Flask) y APIs para telemetría de amenazas, trabajando con herramientas de IA para acelerar el desarrollo. ...

Data Scientist – Risk & Scoring ML (Fintech)

Fintonic busca talento para impulsar soluciones de analítica avanzada y machine learning orientadas al análisis de riesgo y automatización de procesos. Te integrarás en un equipo que lidera proyectos de scoring, detección de fraude y mejora continua del negocio, gestionando modelos en producción y colaborando ...

Remote Observability Engineer: Telemetry & ADOT Pipeline

Intellias busca un Ingeniero de Observabilidad - Extensión Telemetría y Pipeline ADOT para diseñar y ampliar capacidades de telemetría para plataformas de IA y nube. Colaborarás con equipos de plataforma, IA y DevOps para crear soluciones configurables de telemetría que soporten rendimiento y resolución de in ...

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