147,585+ Senior Python Fullstack Engineer Fastapi React Jobs in Spain — Top Companies Hiring July 2026

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Platform Engineer €50 €75 An Hour

Seeking a Senior AI Platform Engineer with Mosaic AI and Databricks expertise. Build and optimize AI platforms, ensuring reliability and scalability. ...

Senior Data Engineer Ai Cloud Security (Remote) £140,000 A Year Remote

Senior Data Engineer needed to build and optimize data pipelines for an AI security company. Remote work with a competitive salary. ...

Data Engineer Madrid Fulltime €45.000 A Year

Senior Data Engineer to build Delta Lakehouse solutions within Microsoft Fabric, involving data pipelines and architecture, requiring English proficiency and experience. ...

Gcp Platform Site Reliability Engineer (M/F/D) €80.000 €100.000 A Year

Adikteev seeks a Senior Site Reliability Engineer to manage and enhance large-scale AWS infrastructure, ensuring platform reliability, performance, and security. ...

GenAI Engineer, 100% En remoto

GenAI EngineerSELTIME compañía española en proceso de expansión, líder en dar soluciones tecnológicas específicas a cada cliente y un trato personalizado a nuestros profesionales, selecciona:GenAI Engineer con experiencia en el diseño, desarrollo e implantación de soluciones de Inteligencia Artificial y ...

Full Stack Developer (H/M/X).Net/ React_ Hasta 43k_teletrabajo Hasta €43.000 Al Año Remoto

Buscamos un desarrollador Full Stack .NET/React para un proyecto estable en el sector financiero-automoción, con experiencia en .NET Core, C#, SQL Server y React, teletrabajo 100%. ...

Front End Engineer €31.000 €37.000 Al Año

Busca ingeniero informático o de telecomunicaciones para desarrollar y liderar tareas clave con React, TypeScript, React Router y MUI. Participará en visualización de datos y proyectos Big Data. ...

Firmware Engineer

As a Senior Firmware Engineer, you will work within the Firmware Team and be responsible for developing the embedded software for our semiconductor portfolio. You will work closely with other teams’ highly skilled engineers to guarantee a successful firmware design, which is essential for enabling ...

Firmware Engineer

As a Senior Firmware Engineer, you will work within the Firmware Team and be responsible for developing the embedded software for our semiconductor portfolio. You will work closely with other teams’ highly skilled engineers to guarantee a successful firmware design, which is essential for enabling ...

Devops Engineer (Aws) Barcelona 6 Months Autónomo

Direct message the job poster from Exalto ConsultingEs posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.Exalto consulting are currently recruiting for a contract DevOps Engineer to work Remote for a client in Barcel ...

Technical Lead Remote Work

Tech Lead Data Engineer / Data Architect (x2) – Contract Location: Barcelona, Spain (hybrid/onsite as required)La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto. Rate: ~€450/day (flexible for strong candidates) ...

Technical Lead Remote Work

Tech Lead Data Engineer / Data Architect (x2) – Contract Location: Barcelona, Spain (hybrid/onsite as required)La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto. Rate: ~€450/day (flexible for strong candidates) ...

Verification Engineer | Barcelona, Spain (Cataluña)

Overview AUTSORSA is a fast‑growing company based in Bulgaria that provides business outsourcing, outstaffing and HR services. Our client is a leading European semiconductor company developing cutting‑edge AI chip infrastructure. They specialize in memory subsystem design and high‑performance computing, creating ...

Devops Engineer (Aws) Barcelona 6 Months Autónomo

Direct message the job poster from Exalto ConsultingEs posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.Exalto consulting are currently recruiting for a contract DevOps Engineer to work Remote for a client in Barcel ...

Devops Engineer (Aws) Barcelona 6 Months Autónomo

Direct message the job poster from Exalto ConsultingEs posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.Exalto consulting are currently recruiting for a contract DevOps Engineer to work Remote for a client in Barcel ...

Cloud Engineer

We are looking for Senior Cloud Engineer with AWS knowledge.No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.Location: RemoteYour Future TasksCrafting, developing, and managing scalable AWS infrastruct ...

Technical Lead (Castro)

Tech Lead Data Engineer / Data Architect (x2) – Contract¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en Solicitar.Location: Barcelona, Spain (hybrid/onsite as required)Rate: ~€450/day (flexible for ...

Full Stack Java/Angular Teletrabajo Flexible + Formación

Importante empresa del sector busca un Fullstack Developer para integrar su equipo en Madrid. En este rol, serás responsable del mantenimiento y evolución de aplicaciones internas, utilizando Java (Spring Boot) y Angular. Se ofrecen beneficios como teletrabajo flexible, seguro médico privado y oportuni ...

Full Stack Java/Node Engineer Remote & Flexible Benefits

jobtraffic está buscando un perfil fullstack Java Node para unirse a su equipo en Monterroso, Galicia. Se requiere al menos 3 años de experiencia y conocimientos en Java, Springboot, y JavaScript. Ofrecemos un contrato indefinido, beneficios como seguro médico, tickets de restaurante y transporte, así ...

Full Stack Java/Node Engineer — Springboot

Plexus Tech, ubicada en Vitoria, España, busca un perfil de desarrollador fullstack Java Node con un mínimo de 3 años de experiencia en diversas tecnologías como Java, Springboot y Javascript. Ofrecemos un entorno de trabajo comprometido con la tecnología y la diversidad. Los beneficios incluyen contra ...

Ingeniero Full Stack Java – Hybrid, Alto Impacto (Automoción)

Qaracter - Beyond your Challenge busca un Desarrollador Java Fullstack en La Línea de la Concepción, España, para un proyecto estratégico en el sector automotriz europeo. Se requiere experiencia en Java, Spring, Hibernate y JSF, así como conocimientos en bases de datos relacionales. El puesto ofrece un ...

Arquitecto Principal de Soluciones IT

Tenth Revolution Group busca un referente de Arquitectura de Soluciones Empresariales en Barcelona. El candidato actuará como nexo entre negocio y tecnología, diseñando arquitecturas coherentes y alineadas con las estrategias del banco. Buscamos una persona con sólida experiencia técnica y habilidades ...

Data Engineer AI & Data — Hybrid (Madrid)

Experis España busca un Data Engineer AI & Data para un proyecto estratégico de integración de plataformas. Se ofrecerán dos roles: Singlestore Specialist y Data Engineer Senior. Los candidatos deberán tener un buen nivel de inglés, experiencia en entornos de datos y habilidades en tecnologías como Sin ...

Data Engineer (Comunidad de Madrid)

Title Azure Data Engineer Location Madrid, Spain Key Skills Azure Databricks, Python, Scala, PySpark, Azure Data Factory. Responsibilities Build and Maintain Data Pipelines from core banking and external sources Implement Data quality i ...

Remote Data Engineer (ML & Cloud) – Pipelines (GCP)

Oxigent Technologies busca un/a Data Engineer (ML & Cloud) para participar en un proyecto internacional en el sector de logística y distribución, optimizando operativas y analíticas avanzadas. El trabajo se realiza en un entorno 100% remoto. El candidato ideal debe tener formación en Informática o Inge ...

Data Engineer: Azure Fabric & Databricks, Hybrid

Anonymous in Madrid is looking for a Data Engineer to create cutting-edge Azure data solutions. The role includes designing and delivering enterprise-scale projects, managing data pipelines, and ensuring effective client support in a hybrid model. The ideal candidate will have strong experience with Mi ...

GenAI Data Ops Engineer — AI Enablement & Data Pipelines

UST España & Latam is seeking a Data Ops Engineer – AI Enablement to develop ETL/ELT processes in advanced data environments. You will be responsible for modeling data, ensuring quality and traceability, and integrating LLM APIs. The ideal candidate will have strong Python and SQL skills, experience wi ...

Banking Data Analytics Engineer ETL & Data Modeling

Panel Sistemas Informáticos busca un Data Analytics Engineer para unirse a su equipo en Málaga. El candidato ideal tendrá más de 6 años de experiencia en el sector bancario y habilidades en tecnologías como Python, SQL y Spark. El rol incluye la creación de datasets y ETL pipelines de alto volumen, ade ...

Remote Azure Data Engineer — Scalable Data Pipelines

Capitole is seeking a remote Data Engineer for Spanish residents. Candidates must be fluent in English (C1) and have at least three years of experience in designing, building, and maintaining scalable data processing pipelines. Responsibilities include managing cloud data storage, collaborating with da ...

Data Engineer: Pipelines, Quality & AI Data

dsm-firmenich in Barcelona is seeking a Data Engineer to design and maintain robust data pipelines while ensuring seamless data integration and transformation. You'll collaborate with data modelers, scientists, and business partners to drive impactful projects. The ideal candidate has expert knowledge ...

Foundry Data Engineer Hybrid Role with Growth

Plexus Group in Madrid is hiring a Palantir Foundry Data Engineer to join their innovative team. This role offers a hybrid working environment, focusing on managing large-scale datasets and collaborating with other data professionals. The ideal candidate will have over five years of data science experi ...

Remote Process Mining Engineer (Celonis & SAP)

Shakers busca un/a Process Mining Engineer para desarrollar soluciones sobre Celonis en un entorno 100% remoto. La posición involucra trabajar con integración de SAP y aplicar inteligencia de procesos para asegurar la información financiera. Se requiere experiencia en Celonis, SAP y manejo de datos con ...

Full Stack Engineer: IA Generativa, Despliegue y DevOps

Talent busca un Full Stack Engineer en Vitoria para diseñar, desarrollar y desplegar soluciones de Inteligencia Artificial en entornos productivos. Este rol es clave en el acompañamiento técnico a equipos de Data Science. Los candidatos deben tener experiencia en despliegue de AI y gran capacidad de co ...

Ontology & Knowledge Graph Engineer for Life Sciences Data

Xebia is seeking a Scientific Knowledge Engineer in Bilbao to optimize data assets through effective modeling and ontology development. This role involves collaborating with product teams to integrate large-scale biology data, enhancing research efforts in drug discovery. The ideal candidate will have ...

ML Engineer: AI Agents & Production Systems

Julius Baer is looking for a skilled Machine Learning Engineer to join their agile development team in Madrid. You will design, build, and maintain AI solutions, collaborating with cross-functional teams throughout the entire lifecycle. The ideal candidate has experience in machine learning, strong Pyt ...

AWS Data Engineer (CDK) | Data Pipelines & Spark

Keepler, parte de Accenture, busca un Data Engineer AWS (CDK) en Santa Cruz de Tenerife. Te unirás a un equipo que desarrolla software basado en datos para transformar clientes y crear valor a través de la tecnología. Buscamos un perfil con 3 años de experiencia en ingeniería de datos, habilidades en P ...

Ingeniero/a de Datos ML & Cloud — Remoto

Oxigent Technologies busca un/a Data Engineer (ML & Cloud) para un proyecto internacional en optimización operativa. La posición es 100% remota y requiere experiencia en Google Cloud Platform y procesamiento de datos. Los candidatos deben tener al menos 4 años de experiencia, formación en informática o ...

MLOps Driven Machine Learning Engineer (Production AI)

ailylabs, a passionate AI startup, seeks a Machine Learning Engineer to develop tools for model training and evaluation. You will collaborate with Data Scientists to implement AI solutions, oversee deployment processes, and drive continuous improvements in MLOps. Ideal candidates have 2+ years' experie ...

Generative AI Data Engineer — Azure, Docker & Git

Empresa líder en Madrid busca un Data Engineer para desarrollar y mantener aplicaciones de IA generativa. El candidato ideal debe dominar Python y .NET, así como tener experiencia en gestión de versiones con git y contenedorización con Docker. Esta posición ofrece la oportunidad de trabajar con tecnolo ...

AWS Cloud DevOps Engineer — Infra as Code & CI/CD

NTT DATA Europe u0026 Latam seeks a skilled DevOps Engineer to join their Madrid team, focusing on cloud-native technologies and AWS infrastructure. This role involves designing and optimizing AWS environments, managing CI/CD pipelines, and ensuring security through automation. Candidates should have s ...

AI Driven Software Engineer Lead AI Development (Remote)

Davidson Consulting busca un/a Software Engineer AI-Assisted Development en Marbella, España. Este puesto se enfoca en la adopción de prácticas de desarrollo asistido por IA, combinando formación y práctica en ingeniería. El candidato ideal tendrá entre 5 y 10 años de experiencia en software, sólidos c ...

Global BI Architect | Power BI & Data Infrastructure

Ricoh España is seeking a skilled data engineer to design and develop backend SQL solutions for global Power BI reporting. The role calls for experience in creating Power Apps and a solid understanding of data architecture principles. Candidates must possess 3 to 5 years of relevant experience, strong ...

Generative AI Architect | Databricks & Data Pipelines

BIP in Madrid seeks an AI Engineer specializing in Generative AI and Databricks. The role involves designing and implementing AI solutions, processing structured and unstructured data, and contributing to an internal AI community. The ideal candidate holds a Master’s Degree in a relevant field and has ...

Remote Celonis Process Mining Engineer – SAP/ERP Expert

Shakers está buscando un/a Process Mining Engineer para desarrollar soluciones en Celonis EMS y optimizar datos de SAP. Este rol 100% remoto ofrece una oportunidad de impacto directo en la información financiera de una multinacional de automoción, permitiendo autonomía y proactividad. El candidato idea ...

Remote DevOps Engineer: AWS, EKS, Terraform, CI/CD

Capitole busca un CI/CD Engineer con más de 5 años de experiencia en la gestión de EKS y conocimientos de AWS. La posición permite el teletrabajo al 100% y ofrece flexibilidad horaria, además de un entorno de trabajo colaborativo y estable. Los candidatos deben tener conocimientos en Terraform, Ansible ...

Hybrid Data Engineer: ETL, Spark (Reus)

Verantwortlichkeiten Die Deutsche Telekom sucht einen Data Engineer in Reus, Katalonien, um Datenverarbeitungs- und Transformationsprozesse zu implementieren. Zu den Aufgaben gehören die Erstellung physischer Datenmodelle und die Zusammenarbeit mit Analytics-Teams. Qualifikationen ...

Generative AI Software Engineer — Code Tools & Productivity

Capitole busca un/a AI Software Engineer en Nogueira de Ramuín para diseñar herramientas basadas en IA generativa. Se requiere sólida experiencia en desarrollo de software y un enfoque en optimización de la productividad en entornos cloud. Los candidatos deben tener experiencia con Python, APIs, y un i ...

Azure Data Engineer: Pipelines & Analytics

Metyis in Barcelona is hiring a data engineer to manage data pipelines and collaborate with Data Scientists. You will diagnose problems, monitor performance, and implement best practices for data governance. The ideal candidate has a Bachelor’s or Master’s degree in a relevant field and 1-2 years of ex ...

AI Coding Practices Lead – Software Engineer

Astek in Monterroso, Spain is seeking a highly skilled Software Engineer specialized in AI-assisted development. This unique hybrid role will combine hands-on development and governance, shaping how AI is utilized in software engineering across our engineering teams. The ideal candidate will have 5–10 ...

Data & Automation Engineer for Agentic AI (Global R&D)

F. Hoffmann-La Roche AG in Sant Cugat del Vallès seeks a Data and Automation Engineer to establish a robust data foundation for AI initiatives. The role involves supporting R&D with data product ownership and driving modernization efforts. This position requires a Bachelor’s or Master’s degree and 3–5+ ...

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