443,744+ Full Stack Developer Python Jobs in Spain — Top Companies Hiring September 2026

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Enginyer/a d'IA per al diagnòstic mèdic d'imatges

Dermavision Solutions a Bescanó (Girona) busca un Enginyer/a Informàtic/IA per impulsar models d’IA en diagnostics mèdics, garantint precisió i escalabilitat. Treballarà en l’aplicació de DL i CV per a detecció de melanoma i integrarà solucions al sistema cloud de la companyia. Es valorarà experiència ...

Ingeniero de Datos Senior | Híbrido, Inglés, Big Data

addSolutions, consultora tecnológica en Sevilla, busca varios Ingenieros de Datos (Mid y Senior) para proyectos internacionales en un entorno híbrido. Los candidatos deben tener experiencia en gestión de grandes volúmenes de datos, conocimientos de herramientas como Python y Spark, y un nivel de inglés avanza ...

Senior Embedded Verification Engineer Datacenter Systems

Analog Devices, Inc. is seeking a Senior Software Verification Engineer for their Valencia location. The successful candidate will oversee the verification of software tailored for next-gen power management in datacenters. This role requires expertise in Python, embedded systems, and CI/CD practices, w ...

Embedded Software Engineer, C/C++, Defense/Avionics, Hybrid

GMV seeks engineers to develop certifiable embedded software for defense applications, focusing on navigation systems and avionics. The role involves hardware/software integration, documentation, and rigorous testing review, with a hybrid work setup and relocation options for international candidates. ...

Database Reliability Engineer: PostgreSQL & MySQL Automation

Rover.com is seeking a Database Engineer to join their team in Barcelona. The role involves ensuring the stability of PostgreSQL and MySQL environments, building self-service automation tools, and collaborating with developers on database management. Candidates should have 3-5 years of experience in database adm ...

Senior Quantitative Data Scientist — FX & Predictive Models

Jobtailor in Madrid seeks a data scientist/quant analyst to design segmentation models, predictive engines, and pricing frameworks for FX markets. You will build and deploy models into production and work with global quant teams. The role requires 2–5 years in finance, advanced math, and strong Python, ...

Satellite Operations & Automation Engineer

Jobtailor in Barcelona is seeking a motivated engineer-in-training to support real-time and off-line satellite monitoring and maintenance procedures. You will help develop our fleet's monitoring system and automation tools, monitor the health and performance of satellites, and document procedures. This ...

DevSecOps Engineer: Secure CI/CD & Cloud Automation

Akamai Technologies in Madrid seeks a DevSecOps Engineer to guide security process integration in CI/CD pipelines and infrastructure. You will ensure automation, secure deployments, and seamless integrations across development, security, and operations to drive robust, scalable solutions. Join a team t ...

Senior ML Engineer — Impactful Data Products (Equity)

BizAway ищет ML‑инженера для разработки и внедрения ML‑продуктов, улучшающих ценностное предложение компании и бизнес‑показатели. Вы будете сотрудничать с аналитиками и инженерами данных, отвечать за полный цикл моделей и их влияние на бизнес. Требуется 5–8 лет опыта в ML/Applied Data Science, владение ...

Cloud Data Engineer | Azure & Databricks ETL/ELT

Pasiona busca un/a Data Engineer con más de 4 años de experiencia para trabajar en Barcelona. El rol implica diseñar y mantener pipelines de datos en entornos cloud, utilizando herramientas como Azure y Databricks. Se requiere conocimiento en modelado de datos, SQL y programación en Python. Se ofrece un ambiente ...

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 ...

Hybrid AdTech Data Engineer — Spark, AWS & ML

Ogury — глобальная AdTech-компания, основанная в 2014 году, работающая в 18 странах и насчитывающая более 400 сотрудников. Ваша задача — поддерживать конвейеры данных, развивать инфраструктуру и системы принятия решений, участвовать в моделировании персон и оптимизации доставки рекламы. Требуется опыт 3+ лет, ...

OpenShift Platform Engineer: Reliability & Automation

SOTEC Consulting – Grupo Astek busca un/a OpenShift Platform Engineer con al menos 4 años de experiencia operando y evolucionando plataformas empresariales de Kubernetes/OpenShift. Se valorará experiencia en Linux, automatización (Ansible/Python/Terraform) y observabilidad. El rol implica trabajar en e ...

Senior Data Scientist Generative AI & ML Leader

Sopra Steria, líder europeo en consultoría y servicios digitales, busca un Data Scientist Senior con experiencia en IA Generativa, ML y analítica avanzada para diseñar e implantar soluciones basadas en IA alineadas con objetivos de negocio. Liderarás iniciativas de IA de extremo a extremo y colaborarás estrec ...

Staff AI Agent Engineer End to End Production Agents

Siemens Gas and Power GmbH & Co. KG is seeking Staff AI Agent Engineer to own AI agent products end-to-end, from research prototypes to production. You will build production agents in Python/TypeScript, including LLM fine-tuning and embedding adaptation, delivering stable services used across the organ ...

Cloud Operations Engineer — Hybrid in Barcelona

SQUAD Group in Barcelona is seeking a Cloud Operations Engineer to join a client-focused Cloud & DevOps team in a hybrid work model. You will ensure the availability, performance, and security of Azure and AWS environments, driving IaC and automation via Terraform, CI/CD, and scripting in Python/PowerS ...

Senior Marketing Analytics & Experimentation Lead

Manychat is seeking a Senior Marketing Analyst to drive analytics across Marketing and Analytics, surface insights, and shape data-driven decisions. You will design experiments, apply causal methods, and own pipelines connecting ads data to the warehouse. The role requires 5+ years in Analytics, with 2 ...

Remote Software & ML Engineer for Claims AI

Prima is seeking a Software Engineer - Machine Learning to join our Engineering team in Madrid. You will build scalable ML solutions for claims processing, collaborating with data scientists and software engineers to deploy production-grade models. We value strong Python expertise, ML framework experie ...

Marketing Planning & Strategy Lead for Data Driven Growth

G2 is seeking a Manager of Marketing Planning to oversee strategic budgeting and performance across channels, countries and brands. You will drive ROAS optimization and partner with Analytics, Data Science and Finance to deliver data-driven insights. The role requires strong experience in performance m ...

Remote DFIR Lead & Incident Response Expert

One eSecurity, líder en DFIR y seguridad digital, busca un profesional de ciberseguridad remoto con 5+ años de experiencia en DFIR para liderar investigaciones de incidentes y mejorar la detección. Se trabajará en entornos empresariales, nube e híbridos, reportando avances y recomendaciones a ejecutivos. ...

Data Engineer Frontline Data Pipelines & Apps

NZZ is seeking a Data Engineer - Forward Deployed to translate complex business and operational challenges into data‑driven solutions. You will design, build, and maintain scalable data pipelines and models across Windhoek and Zurich. Fluent English, 2+ years in data/analytics engineering, and strong S ...

Aerospace Electronics Engineer Madrid (R&D & Testing)

Amaris Consulting in Madrid is seeking an Electronics Engineer to design and verify electronic boards for Aerospace & Defence applications, and to support PCB design activities. You will perform hardware testing, use lab equipment, analyze results and collaborate with multidisciplinary teams throughout ...

Profesor/a Online de Ciencia de Datos e IA | Innovación

La Universidad Internacional de Valencia (VIU) busca incorporar profesionales para impartir docencia online en áreas de Ciencia de Datos, Inteligencia Artificial e Ingeniería del Software, con enfoque en investigación y desarrollo. Se valorará experiencia docente universitaria online, acreditación ANECA o equ ...

Remote Spain Based Mobile Security Engineer RASP & AI

Socium - Teams Done Differently busca un Product Security Engineer — Mobile RASP para un rol totalmente remoto, basado en España. Desarrollarás código en móvil y backend, enfocándote en seguridad de aplicaciones y defensa runtime. Trabajarás con iOS/Android, Python (Flask) y herramientas de CI/CD; cola ...

AI Engineer: Production Ready ML & GenAI Apps

Werfen busca un AI Engineer en Barcelona para diseñar, desarrollar y desplegar soluciones de IA, incluyendo ML, DL y aplicaciones Generativas. Trabajarás dentro del equipo Data & Digital Innovation, integrando modelos en producción mediante microservicios y APIs. Se valoran 2–3 años de experiencia y só ...

Remote Backend Engineer – Geo‑Distributed Systems

Fever, la plataforma tecnológica líder en cultura y entretenimiento en vivo, busca un ingeniero backend para desarrollar y operar servicios geolocalizados, con énfasis en residencia de datos, multi‑región y cumplimiento de privacidad. Trabajarás con Python, observabilidad y pipelines CI/CD, y contribui ...

Ingeniero/a de Requisitos y Pruebas de Software

ALTEN Spain en Castilla y León busca un Ingeniero/a de software con experiencia en requisitos y verificación para un rol 100% presencial. Formarás parte de un equipo de ingeniería global, trabajando en análisis de requisitos, pruebas y documentación técnica, con oportunidades de desarrollo profesional. ...

Arquitecto AWS Cloud & DevOps – Remoto

Devoteam en Madrid busca un Arquitecto Cloud & DevOps con 5-10 años de experiencia para liderar infraestructuras en AWS, gestionar clústeres Kubernetes y desplegar IaC con Terraform. Se valorará experiencia en observabilidad (Elastic/OpenSearch, VictoriaMetrics, Grafana, Vector), monitorización y pipelines CI ...

Remote AI Data Scientist – Healthcare (6 Month Contract)

Data Science Talent is seeking a Freelance Data Scientist (AI) to join a healthcare-focused team remotely in the EU on an initial 6-month contract. The role sits within a high-performing AI group and involves building early-stage proofs of concept for cutting-edge AI initiatives. Requirements include a ...

Data Scientist, Personalization & Fraud (AdTech/Gaming)

Prime Insights, empresa sueca de tecnología, busca un Data Scientist para Ibiza. Desarrollarás motores de recomendación y modelos para predecir valor de usuarios y retención, aportando insights para mejorar engagement y ROI. Se requiere >3 años en Data Science, dominio de Python y SQL, y experiencia en ...

Generative AI & Automation Architect for Finance

NTT DATA Europe & Latam, con sede en Castro Caldelas, Galicia, España, busca un experto consultor de IA para diseñar y desarrollar agentes de IA y workflows que automaticen procesos críticos en banca corporativa. Se valorará experiencia hands-on en Python, APIs y entornos de nube. Trabajará con LangGra ...

SDET: Build Automated Tests for Embedded Systems

Topic Embedded Systems busca un ingeniero de desarrollo de software en pruebas (SDET) para trabajar en entornos embebidos y sistemas hardware-software. Se diseñará e implementará infraestructura de pruebas y herramientas de automatización con C++ y Python, cooperando estrechamente con equipos de software para ...

Hybrid DevOps & Integration Engineer Madrid (Remote Options)

Data Recover busca un Ingeniero DevOps e Integración para diseñar, implementar y mantener pipelines CI/CD para diversos productos y servicios. En Madrid, el puesto es híbrido y combina trabajo presencial con días remotos. Se valoran habilidades en Python, Java y Bash, experiencia con Docker, Kubernetes ...

Cloud Data Engineer: AWS, Spark & Airflow (Bilingual)

Multinational Company is seeking a Data Engineer in Madrid to design and optimize data pipelines using PySpark and SQL. You will work with AWS data analytics services and containerized deployments, building scalable solutions for analytics workloads. Ideal candidates have 3+ years in Data Engineering, ...

Hybrid Data & Project Analyst (Madrid) | Automation

Kantar seeks an enthusiastic Junior Data & Project Analyst to join the LEASER team in Madrid. You will help ensure data quality and support automation, data collection, and project delivery within an international environment serving automotive clients. You will develop analytics and automation skills ...

Ops Analytics & Dashboards Specialist

Amazon Spain Services, S.L.U. is seeking a Business Analyst to design dashboards and reporting solutions, write SQL queries across multiple sources, and develop Python scripts for data manipulation and automation. You will partner with operations to translate business requirements into technical specs ...

Software Engineer – AI Driven Systems & Impact

Bending Spoons is hiring for highly capable engineers to build impactful software and embed AI deeply into our development workflow. You will own projects end-to-end, from initial idea through production, across diverse stacks and architectures, including Kubernetes, Docker, Python, and Rust. You’ll jo ...

Ingeniero de IA y Ciberseguridad — Híbrido/Madrid

Domestiko.Com busca un profesional para colaborar en el diseño, implementación y mejora de soluciones de ciberseguridad en infraestructuras y aplicaciones durante su transformación digital. Se valoran capacidades en Python para automatizar procesos y en pruebas de validación de controles. La posición e ...

Data Analytics & AI Specialist Flexible Hours, 1 Day Telework

Sea & Ports busca un/a especialista en analítica de datos e inteligencia artificial para liderar proyectos de optimización, extracción y visualización de datos, transformando grandes volúmenes en insights accionables mediante BI y ML. Se valorará experiencia en pipelines, SQL, Python y herramientas com ...

Global GenAI & Enterprise AI Architect (Remote)

RevTech, con presencia en Granada, busca un Enterprise AI Architect para liderar arquitecturas globales de IA en AWS, Google Cloud y Azure, cubriendo IA/ML, NLP e infraestructuras. Colaborará con equipos para traducir requisitos a soluciones GenAI usando Python y herramientas de datos. El rol implica e ...

Hybrid Senior Product & Manufacturing Manager GNSS/CBM

GMV busca un profesional senior para liderar la gestión de producto y manufactura en receptores GNSS avanzados. Participarás en diseño, desarrollo, fabricación y control de calidad, gestionando proveedores y CBM a lo largo del ciclo de vida del producto. Se valora experiencia en CAD, certificaciones y ...

Desarrollador Backend Node.js — Híbrido en Barcelona

Aubay Spain necesita un Desarrollador backend con Node para colaborar con un equipo internacional en Barcelona, con enfoque en APIs REST, NodeJS y pruebas con Jest. Se trabajará en entornos mixtos con Python y Angular para proyectos de CRM e IA. La posición es híbrida en Barcelona, con contrato indefin ...

Analytics Engineer: Data Driven Finance & AI Insights

Celonis is seeking an Analytics Engineer to turn financial and operating data into actionable insights. You will build models, analyses, and automated data products to support smarter decisions across Finance, adoption, and GTM operations. You should be proficient in SQL and Python, with a strong stati ...

Remote Enterprise AI Architect: GenAI & Multi Cloud

Revtech, a global consultancy, seeks an Enterprise AI Architect for a pharmaceutical project. You will design and lead global AI architectures across AWS, Google Cloud and Azure, covering AI/ML, NLP, agentic AI, infrastructure and knowledge management. The role focuses on GenAI delivery, translating bu ...

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, ...

Aspiring AI & Engineering Automation Engineer (Hybrid)

Deerns, una firma de ingeniería y consultoría multinacional con sede en Barcelona, busca un/a Junior AI & Engineering Automation Specialist para apoyar a sus equipos en la adopción de IA, automatización y digitalización de procesos. Trabajarás identificando tareas repetitivas, desarrollando prototipos ...

Advanced Process Control Engineer – Hybrid & Global Impact

Astek Iberia busca Ingeniero/a de Control de Procesos Avanzados para liderar proyectos de control y optimización en industria internacional. Trabajarás en campo y aportarás mejoras tecnológicas, participando en conferencias técnicas y soporte a propuestas comerciales. Se requiere ingeniería quí ...

Científico de Datos ML en Banca — SageMaker (Hybrid)

Akkodis busca un/a Data Scientist para un proyecto en el sector bancario, donde diseñarás e implementarás soluciones analíticas avanzadas que conviertan datos en iniciativas de negocio con impacto real. Trabajarás en models de Machine Learning, sistemas de recomendación y soluciones predictivas, maneja ...

Data Engineer for AI Driven FinCrime Detection

ThetaRay busca un Data Engineer en Madrid para convertir experiencia y pensamiento audaz en impacto real en la detección de fraude financiero AI-driven. Deberás diseñar y optimizar pipelines de datos a escala, implementando flujos basados en diseños de científicos de datos y manteniendo herramientas analítica ...

SAP AI & BTP Architect: Generative AI & Automation

Seidor Oviedo busca un especialista en SAP Business AI y BTP para liderar la implementación de IA generativa en el ecosistema SAP. La misión es transformar procesos con Joule, orquestación de agentes inteligentes y modelos avanzados en arquitecturas cloud para clientes, con automatización y analítica intelige ...

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