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

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Process Mining Engineer: Celonis EMS & SAP, Remote

Shakers busca un/a Process Mining Engineer para desarrollar soluciones en la plataforma Celonis. Este rol técnico, a 100% remoto, tendrá un impacto directo en la integridad de la información financiera. Se requiere experiencia en Celonis EMS, así como un conocimiento sólido de SAP ECC y S/4 HANA. Las r ...

Remote Data Engineer – Spark, Azure & Data Pipelines

ALTEN is seeking a Data Engineer to work remotely, exclusively for Spanish residents. The candidate should be fluent in English (C1) and possess over 3 years of experience in data engineering. Key responsibilities include implementing cloud data storage solutions, collaborating with analysts, and ensuring dat ...

Cloud Data Engineer: Scalable ETL & AWS Pipelines

Seidor está buscando un Cloud Engineer con enfoque en Data Engineering en Madrid. La persona seleccionada será responsable de diseñar, desarrollar y mantener pipelines de datos en entornos cloud, asegurando escalabilidad y calidad del dato. Los requisitos incluyen experiencia con Python y SQL, así como ...

Lead AI Driven Software Engineer (Remote / Flexible)

jobtraffic is seeking a highly skilled Software Engineer specialized in AI‑assisted development to drive the adoption of modern AI coding practices across engineering teams in a large‑scale healthcare organization. Key responsibilities include defining best practices for AI coding, creating reusable patterns, ...

Remote Process Mining Engineer: Celonis & SAP

Shakers busca un/a Process Mining Engineer para desarrollar soluciones sobre la plataforma Celonis, trabajando en un entorno 100% remoto. La posición implica integrar datos de diferentes ERP como SAP y optimizar procesos utilizando inteligencia artificial. El candidato ideal tendrá experiencia sólida e ...

Remote AI Engineer: Build Production ML/GenAI Solutions

Isprox busca un/a AI Engineer en Lugo, Galicia, con sólidos conocimientos en ingeniería y experiencia práctica en IA aplicada. El candidato ideal tendrá un background en Machine Learning y deberá estar familiarizado con desarrollo en Python. Las responsabilidades incluyen desarrollar soluciones de IA/M ...

Data Engineer: Build Pipelines in Snowflake & Databricks

Visma is seeking a Data Engineer in Barcelona to build and manage the data foundation crucial for our operations. You will collaborate closely with data scientists, ensuring reliable data integrations into Snowflake and maintaining product telemetry. The ideal candidate has 3 to 4 years of data enginee ...

Streaming Data Engineer: Azure Data Pipelines & Analytics

Infoser New Technologies, located in Castro-Urdiales, Spain, is seeking a passionate Data Engineer to join their digital team. The role involves driving data solutions in a cutting-edge Azure cloud environment, enabling data-driven decisions through high-quality data pipelines. The ideal candidate shou ...

Data Engineer ML & Cloud — Remote & Real‑Time Ops

Oxigent Technologies busca un/a Data Engineer (ML & Cloud) para unirse a su equipo remoto. El candidato ideal debe tener al menos 4 años de experiencia y habilidades en Google Cloud Platform, Python, y Machine Learning. Se trabajará en un proyecto internacional centrado en la optimización operativa, di ...

ML Engineer: Build Scalable AI Pipelines & MLOps

NielsenIQ in Valladolid, Spain is looking for a skilled ML Engineer to create and maintain scalable infrastructure for AI/ML processes. Key responsibilities include designing, implementing and monitoring ML systems, as well as mentoring engineers and ensuring user satisfaction. The ideal candidate will ...

Document AI Engineer & Data Scientist (NLP / LLMs)

Pixie, ubicada en Galicia, busca un AI Engineer/Data Scientist que se una a un proyecto innovador en soluciones de inteligencia artificial. La persona seleccionada trabajará en el desarrollo de aplicaciones de IA, utilizando herramientas como Python y conocimientos en NLP, IA Generativa, y LLMs. Tambié ...

AI Driven UAV Autonomy Engineer

Eurecat Technology Centre in Barcelona is seeking a highly motivated researcher/engineer specializing in aerial robotics, autonomous UAV systems, and AI-driven perception. The role involves developing next-generation aerial systems for various applications including logistics and environmental monitoring. </p ...

Golang Backend Engineer – Build Scalable Systems (Spain)

Talent is seeking a Backend Software Engineer (Golang) in Santa Cruz de Tenerife, Spain. The ideal candidate will have 3+ years of experience in backend development with Golang and proficiency in another core language like PHP, Java, .NET, or Python. This role involves designing and developing scalable platfo ...

Research Engineer: Digitalized Distribution Grids

FUNDACIO INSTITU DE RECERCA EN ENERGIA DE CATALUNYA in Barcelona is seeking a Research Engineer to contribute to projects related to digitalization of distribution grids. This role involves managing various tasks related to project development and pilot testing. The position offers a temporary contract ...

Remote Data Engineer (Azure) Cloud Data Pipelines

Capitole is seeking a Data Engineer to design, build, and maintain scalable data processing pipelines. The role is fully remote and requires Spanish residency and fluent English (C1). Ideal candidates will work closely with Data Scientists to ensure high-quality data integration and support advanced analytics ...

Remote GCP Cloud Security Engineer

Hack in Hire is seeking a talented Google Cloud Security Engineer to join their Integral CISO Team in Antas de Ulla, Galicia, Spain. You will be responsible for ensuring the security and resilience of GCP infrastructure while contributing to the overall security of the public cloud environment. The rol ...

Full Stack Engineer — Energy Tech Impact (Hybrid)

Axpo Group is seeking a Full Stack Software Engineer in Madrid to help shape the future of the energy industry. You will develop full-stack applications, design backend APIs, and collaborate with a dynamic team focused on high-quality software products. Ideal candidates should have strong Python skills ...

AI Integration & Solutions Engineer Hybrid Madrid/Barcelona

Timup busca un/a AI Integration & Solutions Engineer para apoyar a clientes en la adopción de soluciones de IA. Serás el vínculo entre las necesidades de negocio y los equipos técnicos, garantizando la correcta implementación y uso de la plataforma. Buscamos un perfil con experiencia en soluciones de I ...

GCP Data Engineer (Hybrid) BigQuery, PySpark, Airflow

T-Systems Iberia is looking for a Data Engineer to join their team in Granada, Spain. The role involves managing infrastructure on Google Cloud Platform (GCP), utilizing tools like Hadoop and PySpark for data processing, and implementing Python applications. Candidates should be certified GCP Cloud Architects ...

Remote AI Driven Software Engineer & Enablement Coach

Square One Resources is seeking a Software Engineer for a 6-month contract focused on AI-assisted development in Spain. The ideal candidate will have 5–10 years of experience and strong programming skills in TypeScript, JavaScript, or Python. This remote role involves defining best practices for AI in ...

Azure ML Engineer: Build Scalable AI Pipelines

MindMatch is seeking an experienced Machine Learning Engineer to join their team in Bilbao, Spain. The ideal candidate will have over 5 years of experience, with a strong proficiency in Python and a solid background in Azure cloud technologies, as well as hands-on experience with ML frameworks and Databricks ...

AI Data Scientist & Visualization Researcher

The Barcelona Supercomputing Center (Bsc) is seeking a Researcher / Researcher Engineer specializing in AI data science to join its Data Visualization and Analytics group. This role involves data exploration, modeling, and supporting project deliverables. A Master's or PhD in Computer Science is essential, al ...

Remote Databricks Backend Engineer – Azure Data & ETL

Capitole is seeking a Databricks Backend Engineer to join an international team focused on scalable data solutions for the automotive sector within the Azure ecosystem. The role is fully remote, requiring collaboration with data and business teams. Applicants should have over 4 years of experience in D ...

Remote Software Engineer: AI‑Assisted Development

Square One Resources is seeking a Software Engineer for AI-Assisted Development, supporting engineering teams in utilizing AI-augmented workflows. This contract role, based in Spain but open to remote work, emphasizes hands-on development, best practices, and mentoring. The ideal candidate has 5-10 yea ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer con experiencia en IA generativa y LLMs para unirse a su equipo en Almería. La persona elegida colaborará en proyectos innovadores en el sector retail, aprovechando diversas herramientas de AI y cloud. Se requiere conocimiento en orquestación de LLMs, Python y un buen niv ...

AI Engineer: LLMs, RAG & Autonomous Agents (Flexible Hours)

Talent busca un AI Engineer en Madrid para unirse a Paradigma Digital, quien será responsable del desarrollo y la implementación de soluciones de inteligencia artificial. Este rol implica trabajo en una variedad de proyectos que incluyen la orquestación de flujos de ejecución multi-agente y la integración de ...

Document AI Engineer & Data Scientist (NLP / LLMs)

Pixie busca un AI Engineer / Data Scientist para un proyecto en soluciones de IA para el procesamiento y explotación de documentos inteligentes. El candidato ideal debe tener experiencia en desarrollo de aplicaciones de IA utilizando Python y conocimientos en NLP, IA Generativa y frameworks relevantes. <p ...

Data Engineer: Databricks, PySpark & Cloud Pipelines

Zurich Insurance is looking for an experienced Data Engineer specialized in cloud-based database design and data pipelines to work in Barcelona. This role supports the Investment Management team by enhancing data management processes and requires a deep understanding of Databricks and Big Data solutions. ...

Remote Process Mining Engineer (Celonis & SAP)

Shakers busca un/a Process Mining Engineer para trabajar con una multinacional del sector automotriz. El rol es 100% remoto y se centrará en el desarrollo de soluciones de inteligencia de procesos en Celonis. El candidato ideal debe tener experiencia en integración de datos desde ERP SAP, y habilidades ...

Hybrid Data Engineer: AI Driven Migrations in Cloud

Cofrai is seeking a Full-time Data Engineer to work in a hybrid environment in Madrid, Spain. The ideal candidate will have 2-3 years of experience and will contribute to the agile data processing platform while automating data migration processes. The successful candidate must have a Bachelor's degree ...

AI Engineer — End to End Content Architect

ALTEN busca un profesional como AI Engineer- E2E Content Manager para participar en un innovador proyecto en el sector farmacéutico. Serás responsable de diseñar, desarrollar e implementar soluciones de inteligencia artificial para optimizar el ciclo de vida del contenido. Buscamos a alguien con más de ...

Autonomous AI Automation Engineer for Healthcare

Quadrivia AI is seeking an AI Automation Engineer to enhance operational efficiency by automating high-leverage business processes. This role requires strong coding abilities, particularly in Python, and effective communication skills to collaborate with diverse teams. You'll be involved in identifying manual ...

Autonomous Flight V&V & Simulation Engineer

Airbus Helicopters España, SA in Getafe is seeking a V&V and Simulation Systems Engineer. You will lead projects shaping the future of autonomous flight for UAS. Your responsibilities include defining V&V strategies, developing simulation environments, and planning test campaigns. The ideal candidate h ...

AI Assisted Development Lead (Remote)

Davidson Consulting en Galicia busca un Software Engineer AI-Assisted Development para liderar la adopción de prácticas de desarrollo asistido por IA en la organización. Se requieren de 5 a 10 años de experiencia en ingeniería de software y sólidos conocimientos en programación en TypeScript/JavaScript y Pyth ...

Hybrid Agentic AI Engineer Build Autonomous Systems

Talent busca un/a Agentic AI Engineer para formar parte de un equipo técnico en la implementación de sistemas de inteligencia artificial en Gerona, Cataluña. Se requiere experiencia con soluciones de Agentic AI y Python. El candidato ideal colaborará en el diseño y evolución de flujos existentes, asegu ...

Remote AI Driven Software Engineer (Enablement)

Square One Resources is seeking a Software Engineer specializing in AI-assisted development practices. This remote contract role involves hands-on software development and technical coaching, focusing on building production-grade applications with AI workflows. Key responsibilities include defining bes ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer talentoso/a para unirse a su equipo en Córdoba, España. El candidato ideal debe tener sólida experiencia en IA generativa y en el uso de herramientas como LangChain y LangGraph, así como buen manejo de Python y SQL. La empresa fomenta un ambiente inclusivo y promueve la i ...

Científico de Datos IA Generativa y Agentes Inteligentes

SegurCaixa Adeslas busca un perfil técnico para un rol de Data Scientist o Machine Learning Engineer en Madrid. El candidato ideal tendrá una sólida experiencia en Analítica Avanzada e IA Generativa, desarrollando soluciones que impacten el negocio. Se requiere un dominio avanzado de Python y experiencia con ...

Azure DevOps Engineer: Cloud Migrations & CI/CD

UST España & Latam is seeking an experienced engineer to support Agile Release Trains and product teams in a hybrid work model based in Vitoria. The role involves migrating applications to cloud infrastructure and enhancing developer experience through collaboration and documentation. The ideal candida ...

Earth Observation Data Production Engineer

Satlantis, located in Bilbao, Spain, is looking for a Data Production Engineer to oversee the planning, processing, and delivery of Earth observation data. Your role involves managing satellite data production and coordinating workflows to ensure reliability and quality in data services. The ideal cand ...

Data Engineering Intern Cloud Pipelines & Big Data

TomTom in Madrid is seeking a skilled software engineer to join their Maps team. The role involves developing high-quality software and building scalable applications utilizing cloud technologies. Candidates should have a strong background in Python and experience with cloud platforms, particularly Azure. </p ...

Remote Part Time Process Mining Engineer Celonis & SAP

Shakers busca un/a Process Mining Engineer que mejore su plataforma de inteligencia de procesos sobre Celonis, 100% remoto. Se requiere experiencia en SAP y habilidades en SQL, PQL, y Python, y aborda un impacto directo en la información financiera de la empresa. El candidato ideal trabajará con un equ ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer para unirse a su equipo en Palma, Islas Baleares. La persona ideal tendrá experiencia sólida en IA generativa, especialmente en proyectos de LLMs, y un buen manejo de Python y SQL. El puesto implica trabajar con tecnologías en la nube y herramientas de procesamiento de da ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer talentoso para unirse a su equipo en Zaragoza. Los candidatos deben tener experiencia en IA generativa y un sólido conocimiento en herramientas de desarrollo como Python, SQL y diversas plataformas de cloud. Se valorará un perfil proactivo, curioso y con un buen nivel de inglés. ...

Data Engineer: LLMs & Generative AI, Hybrid + Flexible

Zubi Group Impact busca un Data Engineer con experiencia en Large Language Models (LLMs) para diseñar, implementar y escalar soluciones basadas en IA Generativa. El puesto ofrece un modelo de trabajo híbrido, permitiendo combinar trabajo desde casa con la oficina. Los candidatos deben tener al menos 2 ...

ML Software Engineer Hybrid, Equity, Scale up Impact (Madrid)

Job Description BizAway is hiring a Machine Learning Software Engineer in Barcelona. The role involves bridging complex data processes with user-facing software while emphasizing user empathy and solid software engineering skills. Idóneo candidates are proficient in Python, PostgreSQL, and AWS, an ...

Remote Data Analytics Engineer: Spark & Cloud Pipelines

Oxigent Technologies en Vitoria busca un/a Data Analytics Engineer para diseñar y desarrollar arquitecturas y canalizaciones de datos a gran escala. Trabajarás en un entorno e-commerce en crecimiento, gestionando grandes volúmenes de datos. Se requiere un mínimo de 4 años de experiencia en desarrollo d ...

Remote Junior Data Engineer | BI & Data Pipelines

Sabina Divosi - Headhunter & Talent Partner busca un Junior Data Engineer en Madrid (Aravaca) para un modelo híbrido o remoto. Este rol impacta directamente en facilitar decisiones hipotecarias a miles de personas cada semana, en un ambiente colaborativo y de aprendizaje continuo. El candidato ideal te ...

Full Stack Engineer — Hybrid/Remote, APIs & Data Tools

tecnoempleo.com is hiring a Software Engineer (f/m/d) in Madrid to develop full-stack applications, from frontend to backend. You will design and maintain APIs, resolve performance issues, and mentor peers. The ideal candidate has at least 4 years in software engineering, strong Python skills, and expe ...

Scientific Knowledge Graph Engineer

Xebia is seeking a Scientific Knowledge Engineer in Arbo, Spain, responsible for maximizing the value of data by translating scientific information into structured data models. This role involves defining schemas and collaborating with product managers to create actionable data. Candidates should hold ...

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