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    Senior Backend Engineer (Python or OOP) E Frontiers

    E-Frontiers – We help top tech talent find opportunities in leading product and scale-up companies across Europe. We make sure candidates have a great experience and get the information they need to make the best career decisions. We are currently working with a fast-growing inter ...

    Remote Data Engineer Scalable Solutions (Spark/Python/AWS)

    Panel Sistemas Informaticos busca Data Engineers para unirse a su equipo. Esta posición es 100% remota y requiere un nivel de inglés C1. Los candidatos deben tener experiencia en el diseño de soluciones de datos escalables y en tecnologías como Spark, Scala, Python, SQL y AWS. Se valorará la capacidad de aprende ...

    Azure Databricks Data Engineer: Python & SQL, Madrid Onsite

    Client Server Ltd. is seeking a Data Engineer to join their team in Madrid. You will transition the core data platform to Azure and manage data ingestion, working with technologies like SQL, Python, and Azure Databricks. The ideal candidate has strong academic credentials and commercial experience in data eng ...

    Remote Data Engineer: Spark, Scala, Python on AWS

    Metrica Consulting, S.L busca un/a Data Engineer para desarrollar y mantener soluciones en entornos cloud. El candidato ideal tendrá al menos 5 años de experiencia y habilidades en Spark, AWS y Python. Se ofrece un contrato indefinido y un salario competitivo de 43.000€. El puesto es 100% remoto, permi ...

    Python Software Engineer – AML & Real Time AI Platform

    Lynx busca un/a Software Engineer (Python) con más de 2 años de experiencia en desarrollo de software, especialmente en Python. El candidato participará en la creación de herramientas de detección de blanqueo de capitales (AML) utilizando inteligencia artificial y Big Data. Se valora conocimiento en APIs RESTful ...

    Hybrid Ai Powered Python Engineer For Fintech Platform

    Backbase is seeking a Full Stack Developer in Madrid to join their R&D team.Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción completa.You will develop a production-ready banking platform, working with a multidisciplinary team.Exp ...

    Senior Data Engineer (Python) Azure & Multi Cloud, Remote

    Una multinacional de tecnología busca un/a Senior Data Engineer especializado/a en Azure, quien liderará un proyecto de sincronización de datos en un entorno multicloud.Usted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.<br / ...

    Lead Python Backend Engineer Ai Platform, Flexible Hours

    A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform.Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a conti ...

    Senior Qa Automation Engineer — Python/Java, Ci/Cd

    Una empresa líder en vigilancia electrónica busca un Ingeniero de Pruebas para su equipo en Madrid.¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud.El candidato ideal debe tener al menos 4 años de experiencia en el sector, dominar ...

    Senior Backend Engineer: High Perf Python/C++ | Hybrid

    Tecdata en Madrid busca un/a Desarrollador/a Senior Backend con al menos 5 años de experiencia.¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en solicitar para ser considerado.El proyecto está orientado al sector bancario y requiere habilidad ...

    Remote Ai Python Engineer: Build Scalable Ai Agents

    Nunegal Consulting busca un AI Python Engineer para diseñar y desarrollar soluciones en Python.¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación.El candidato ideal debe tener habilidades en backend con experi ...

    Cloud Data Engineer – GCP, Python & Vue.js | Flexible Hours

    Una empresa líder en servicios de consultoría IT en Madrid busca desarrolladores apasionados por las tecnologías Cloud. Los candidatos ideales tendrán experiencia en Google Cloud Platform, así como habilidades de programación en Python y Vue.js. Se ofrece un contrato indefinido, retribución competitiva, flexibil ...

    Senior IoT Platform Engineer (AWS/Python) Hybrid + Equity

    Fresco, located in Madrid, is seeking a Senior Platform Engineer to design and develop the next generation of their smart kitchen platform, Fresco KitchenOS. The role requires expertise in AWS and Python, with responsibilities including managing Lambda-based microservices and integrating AI solutions. ...

    Azure Databricks Data Engineer: Python & SQL, Madrid Onsite

    Client Server Ltd. is seeking a Data Engineer to join their team in Madrid. You will transition the core data platform to Azure and manage data ingestion, working with technologies like SQL, Python, and Azure Databricks. The ideal candidate has strong academic credentials and commercial experience in data eng ...

    Software Engineer Python Ubuntu Pro client graduate level

    Canonical Sevilla La Nueva, Community of Madrid, Spain Join or sign in to find your next job Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical Sevilla La Nueva, Communit ...

    Embedded ISR Software Engineer (C++, Python) for UAVs

    Airbus Defence and Space in Getafe is looking for a Professional Software Engineer to work on the Fully Integrated Tactical Mission (FITS) projects. The role involves developing embedded software for ISR systems, focusing on C++ and Python, while ensuring thorough requirements management and software verificatio ...

    Senior Python AI Engineer Azure & GenAI (Hybrid Madrid)

    Una empresa tecnológica en Madrid busca un Desarrollador Senior especializado en Python. La persona seleccionada liderará la creación de soluciones de Inteligencia Artificial y Machine Learning usando Azure. Ofrecemos un contrato Freelance a tiempo completo, con un ritmo de trabajo híbrido (3 días en oficina y 2 ...

    Python Backend Engineer — Data, IoT & Cloud | Hybrid Madrid

    Experis España busca un Programador Python (Backend, Data, IoT) en Madrid. Se requiere experiencia de 3 a 5 años en desarrollo backend con Python y formación en Ingeniería del Software o similar. El puesto incluye trabajo híbrido y ofrece un excelente ambiente laboral, jornada intensiva en verano, retribución fl ...

    Cloud Data Engineer | GCP, Python & Vue.js | Smart Working

    NTT DATA Europe & Latam busca desarrolladores apasionados por la tecnología Cloud en Madrid. El rol incluye desarrollo en Google Cloud Platform y programación en Python. Se requieren 1-2 años de experiencia en GCP, con conocimientos de Vue.js y buenas habilidades comunicativas. Ofrecemos un entorno de trabajo co ...

    Full Stack Developer

    We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more t ...

    Full Stack Developer

    We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more ...

    Full Stack Developer

    We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence ...

    Full Stack Developer

    We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence ...

    AI Backend Engineer: LLMs & Agent Orchestration

    Publicis Groupe in Madrid is seeking an AI Developer to design and develop backend architecture for conversational agents and LLM-based systems. You will integrate with foundational models and develop scalable APIs. The ideal candidate has strong experience in Python and FastAPI, experience with SQL databases, a ...

    Forward Deployed Engineer GER/FR/ITA speakers

    Forward Deployed Engineer (Python, AI Systems) Spain (Madrid or Barcelona preferred) | Hybrid Up to 100k + performance bonus + equity We’re supporting one of our clients (an AI-native product company) in hiring a Forward Deployed Engineer to work at the i ...

    Forward Deployed Engineer GER/FR/ITA speakers

    Forward Deployed Engineer (Python, AI Systems) Spain (Madrid or Barcelona preferred) | Hybrid Up to 100k + performance bonus + equity We’re supporting one of our clients (an AI-native product company) in hiring a Forward Deployed Engineer to work at the i ...

    Lead DevOps Engineer

    En WayOps estamos buscando un/a DevOps Engineer con experiencia en entornos Data & AI, para incorporarse a un equipo de alto nivel que trabaja en proyectos innovadores con tecnologías punteras en entornos AWS.La persona seleccionada se unirá a nuest ...

    LLM Powered Full Stack Engineer — Remote

    AgileEngine, LLC. is seeking a Full Stack Developer in Madrid, Spain to build LLM-powered features across frontend and backend systems. This role involves developing React components, extending Python services, and collaborating with product and engineering teams. The ideal candidate has experience with LLMs, Re ...

    React Senior Developer, Madrid

    React Senior DeveloperJoin Plexus Tech. We are looking for a React Developer to join our team, working on innovative projects ranging from the backend to the frontend. Requirements: - At least 5 years of experience as a React programmer and experience in Python to also work on the backe ...

    Data Scientist / Mlops Engineer 100% Teletrabajo Madrid

    ¿Listo/a para dar el siguiente paso como Data Scientist / MLOps Engineer en un entorno tecnológico? Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto. ¡Desde Nunegal Consulting tenemos una oportunidad para ...

    Senior Backend Engineer

    OverviewPuede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.SplitMetrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile-first businesses wo ...

    Becario/a IT – Desarrollo de Software e IA

    GS Inima Environment es la empresa del Grupo GS E&C especializada en las actividades de medio ambiente. Actúa en todas las fases de los proyectos en que participa: Diseño, Tecnología, Construcción, Operación y Mantenimiento y desarrolla su actividad tanto en el mercado público como en el privado. En la actualida ...

    AI Backend Engineer: LLMs & Agent Orchestration

    Publicisgroupe is seeking an AI Developer based in Madrid, Spain, to design and develop backend architectures for conversational agents and LLM-based systems. You will orchestrate intelligent agents, integrate advanced models, and enable real-time experiences. A strong background in Python and FastAPI is require ...

    AI Backend Engineer for Scalable Conversational Agents

    Publicis Groupe in Madrid is seeking an AI Developer to design and develop backend architecture that supports conversational agents. The role involves integrating LLM-based systems and requires strong Python skills along with experience in FastAPI and SQL databases. Benefits include flexible compensation, growth ...

    Mid Back End Developer

    En CellsIA desarrollamos soluciones de inteligencia artificial aplicada a la salud. Desde nuestro hub híbrido enTodas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.Madridimpulsamos ciencia, datos y prod ...

    AI Full Stack Engineer: Remote, Growth & Impact

    AgileEngine is seeking a Full Stack Developer in Madrid to build and integrate LLM-powered features across frontend and backend systems. The ideal candidate has at least 1 year of experience in React and Python, and commercial experience with LLMs. Responsibilities include developing React components, extending ...

    Machine Learning Engineer

    Machine Learning Engineer / MLOps (Kubernetes, AI) Ubicación: Madrid (100% remoto) Incorporación: Lo antes posible Buscamos un/a Machine Learning Engineer / MLOps para unirse a un proyecto de alto impacto enfocado en el despliegue y operación de soluciones de inteligencia a ...

    Becario AI Product Developer (Python & JS + Cloud Ecosystem)

    Programa el Futuro con IA: De Cursor a la Nube En Okuant, no perdemos el tiempo con procesos burocráticos ni tecnologías obsoletas. Desarrollamos productos de IA Generativa a velocidad de startup, utilizando un stack moderno y herramientas de desarrollo de última generación (Cursor, ...

    Remote AI Backend Engineer – LLM Agents & APIs

    Publicis Groupe España is seeking an AI Developer in Madrid, Spain, to design and develop backend architecture for conversational agents and LLM-based systems. The ideal candidate will have strong expertise in Python and FastAPI, integrating AI models in production environments, and working with Docker and cloud ...

    Full Stack Developer

    At Globant, we are working to make the world a better place, one step at a time. We enhance business development and enterprise solutions to prepare them for a digital future. With a diverse and talented team present in more than 30 countries, we are strategic partners to leading global companies in their ...

    Desarrollador Full Stack (Python/JS). 100% Remoto

    ¿Te apasiona la automatización, la IA generativa y la transformación digital real? Buscamos un/a Full Stack Developer con sólida experiencia en backend (Python) y conocimientos en frontend para incorporarse a un equipo multidisciplinar enfocado en automatización de procesos, asistentes virtuales e interfac ...

    Becario AI Product Developer (Python & JS + Cloud Ecosystem)

    Programa el Futuro con IA: De Cursor a la Nube En Okuant, no perdemos el tiempo con procesos burocráticos ni tecnologías obsoletas. Desarrollamos productos de IA Generativa a velocidad de startup, utilizando un stack moderno y herramientas de desarrollo de última generación ...

    Becario AI Product Developer (Python & JS + Cloud Ecosystem)

    Programa el Futuro con IA: De Cursor a la Nube En Okuant, no perdemos el tiempo con procesos burocráticos ni tecnologías obsoletas. Desarrollamos productos de IA Generativa a velocidad de startup, utilizando un stack moderno y herramientas de desarrollo de última generación ...

    Senior Software Engineer — AI Driven Threat Intelligence

    QuoIntelligence GmbH seeks a Backend Developer in Madrid, Spain, to enhance its Mercury platform. You will work on Python backend services, develop full-stack features with React, and implement CI/CD practices while leveraging AI tools for efficiency. Ideal candidates have strong Python experience and are famili ...

    Senior Full Stack Engineer – React/Node for ESG Compliance

    A tech company in Madrid is seeking a Senior Full-Stack Developer to shape the future of its Business Partner Transparency platform. This role involves designing and optimizing full-stack features, collaborating with agile teams, and ensuring high-quality code. The ideal candidate has strong experience in React. ...

    Lead Full Stack Software Engineer (React + .NET) €80 90K

    Location: Madrid (Central) | Full-time | 100% On-site | Flexible hoursSalary: 80-90k About the role We are partnering with a leading European financial services company building a new innovation hub in Madrid. They are looking for a Senior Full-Stack Engine ...

    Senior Full Stack Engineer (Java/Kotlin + React): Fintech Impact

    Parser is looking for a Full Stack Engineer to join our Fintech Engineering team in Madrid. You'll work with cutting-edge technologies on impactful projects, collaborating with talented engineers across frontend, backend, and infrastructure. Responsibilities include writing code, building applications, mentoring ...

    Senior Full Stack Engineer (Node.js/React) – Sustainable Tech Unicorn

    Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions. About the client: A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our ...

    Senior Full Stack Engineer (Node/React) Hybrid High Impact

    Actual Talent Spain is seeking a Senior Full-Stack Engineer in Madrid. You will architect solutions helping global companies with ESG compliance. The role requires over 6 years of experience, mastery in Node.js and TypeScript, and proficiency in React.js. Work in a hybrid model with a focus on technical excellen ...

    Senior Full Stack Engineer (Node.js/React) – Sustainable Tech Unicorn

    Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions. About the client: A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment ...

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