147,584+ Senior Python Fullstack Engineer Fastapi React Jobs in Spain — Top Companies Hiring July 2026

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Lead Full Stack Engineer — Data Pipelines & Analytics

Grid Dynamics is looking for a Senior Full Stack Developer (Python) in Madrid to lead the development of a critical data pipeline while enhancing internal web application capabilities. The ideal candidate will have extensive experience in developing with Vue.Js and Python, as well as mentoring skills.Si cr ...

Junior Data Engineer: Cloud & Data Pipelines

TOKIOTA busca incorporar un/a DATA ENGINEER JUNIOR para potenciar su área de Data & AI en Madrid. Este rol implica implementar y mantener pipelines de datos escalables, y desarrollar soluciones sobre Microsoft Fabric, garantizando calidad y rendimiento de datos. Los postulantes deben tener entre 1 y 2 ...

Azure Data Engineer Spark/Scala, End to End Pipelines

Infoser New Technologies in Pamplona is looking for a passionate Data Engineer to enhance data-driven decision-making. The role requires designing robust data solutions in an Azure cloud setting and involves developing data pipelines and supporting analytics initiatives. The ideal candidate should poss ...

AI Engineer — Build Multi Agent LLM Systems

Talent está buscando un AI Engineer para su equipo de InnovationAI en Córdoba, España. El candidato ideal tendrá sólidos conocimientos en Python y Git, así como experiencia en machine learning y LLMs. Se ofrecerá la oportunidad de liderar iniciativas estratégicas y recibir formación continua. Las respo ...

AI Driven Software Engineer (Contract) – Remote

Square One Resources is seeking a Software Engineer specialized in AI-Assisted Development, based in Central Europe, with remote options. The role involves supporting engineering teams in integrating AI-driven workflows into their processes and enhancing productivity. Applicants should have 5 to 10 yea ...

Aws Data Engineer: Data Pipelines & Cloud Platforms Santander

Responsabilidades En Keepler Data Tech, buscamos un Data Engineer AWS para construir plataformas de datos en entornos cloud. Cualificaciones Debes tener al menos 3 años de experiencia en ingeniería de datos y ser competente en tecnologías como Spark, PySpark y Python. Benef ...

Azure ML Engineer: Build Scalable AI Pipelines

Mpower Plus is seeking an experienced Machine Learning Engineer to join our team in Galicia, Spain. The ideal candidate has over 5 years of experience in machine learning engineering, with a strong focus on Azure cloud technologies. Key responsibilities include hands-on experience with Python, Databric ...

Cloud BI Data Engineer: BigQuery Pipelines & Growth

Edreams Odigeo, a leading travel tech company in Barcelona, is seeking a passionate BI Data Engineer to join their Business Intelligence team. In this role, you will develop and optimize data pipelines, ensure data quality, and support the analytical needs of the organization. The ideal candidate will ...

Azure ML Engineer Pipelines & Scalable AI Solutions

Mpower Plus, located in La Línea de la Concepción, Spain, is searching for a Machine Learning Engineer with over 5 years of experience, especially in Azure cloud technologies. Ideal candidates should have a strong understanding of Python, experience with various ML frameworks, and proficiency in CI/CD pipelin ...

Remote Data Scientist & MLOps Engineer

Nunegal Consulting está buscando un Data Scientist / MLOps Engineer para desarrollar y mantener modelos de Machine Learning. La posición implica trabajar con grandes volúmenes de datos usando Spark y SQL, además de diseñar pipelines y desplegar modelos como APIs. El candidato ideal debe tener experienc ...

Field Software Engineer: Build Real World Data Solutions

Palantir Technologies seeks a Forward Deployed Software Engineer in Madrid to work with clients addressing their most pressing data challenges. You will lead high-stakes projects autonomously, engaging with customers to understand their needs and deliver impactful solutions. The ideal candidate has str ...

Azure Data Engineer — Streaming & Pipelines

Infoser New Technologies in Murcia, Spain, is seeking a passionate Data Engineer to join their digital team. In this role, you will take ownership of data workflows, design scalable data pipelines, and support advanced analytics using Azure technologies. The ideal candidate must have a Bachelor’s or Ma ...

Hands on Software Engineer AI Diagnostics, Hybrid Barcelona

Apeirum is seeking a motivated software engineer to join their team in Barcelona to work on an AI-driven product for predictive diagnostics. This role requires strong Python skills and experience managing Azure services. You will take ownership of software engineering tasks and collaborate closely with ...

FPGA Engineer: Real‑Time Digital Architect

Keysight Technologies in Málaga, Spain, is seeking an experienced engineer to design and optimize digital logic using VHDL for high-speed FPGA architectures. You will collaborate with cross-functional teams, integrate FPGA designs, and contribute to continuous improvement of workflows. Required qualifi ...

Backend Engineer II: Distributed Systems & Scale

The Trade Desk in Madrid is looking for a Software Engineer to design, build, and deliver data-focused products throughout the software development lifecycle. You will collaborate in an agile environment, drive complex changes, and lead mentorship initiatives. Candidates should have 2+ years of softwar ...

AI‑Assisted Development Lead (Software Engineer)

Astek is seeking a highly skilled Software Engineer specialized in AI-assisted development in Zaragoza, Spain. The successful candidate will lead the adoption of modern AI coding practices across engineering teams in a sizeable consumer healthcare setting. The role requires 5-10 years of software engin ...

Real Time Elasticsearch Engineer — Fraud Analytics (Hybrid)

Lynx Tech en Madrid busca un/a Elasticsearch Engineer para optimizar y mantener clusters de Elasticsearch. Este rol es esencial para la búsqueda y análisis de datos en tiempo real dentro de la prevención del fraude. Se busca un profesional con más de 4 años de experiencia y conocimientos en AWS, Linux ...

Remote Data Engineer — Azure, Databricks & Spark

Capitole, a leading IT consulting company, is seeking a Data Engineer with over 3 years of experience. This fully remote role, exclusive to Spanish residents, requires proficiency in Python and SQL as well as collaboration with Data Scientists and analysts to ensure the integration and quality of data. <p ...

AI Enablement Data Engineer | GenAI & DataOps | Remote

UST España u0026 Latam is seeking a Data Ops Engineer focused on AI Enablement. In this role, you will combine Data Engineering and AI, preparing high-quality data, building analytical solutions, and implementing intelligent automation through LLM APIs. Key responsibilities include developing ETL proce ...

VLEO Satellite Operations Engineer

Kreios Space in Lugo, Galicia is seeking a Satellite Operations Engineer to define and execute mission operations for satellites in Very Low Earth Orbit (VLEO). This role involves contributions across the operational lifecycle, from mission preparation to routine in-orbit activities. The ideal candidat ...

QA Automation Engineer: Web & Mobile, CI/CD Focus

airapps is looking for a QA Automation Engineer to design and maintain automated test frameworks ensuring high-quality applications. This fully onsite position in Lisbon involves collaborating with teams for performance and reliability across web and mobile platforms. The ideal candidate will bring 3+ ...

Data Lakehouse Engineer for AI & Analytics

Vorwerk Engineering in Madrid is seeking a Data Engineer to implement data pipelines and support business intelligence. You'll work with data ingestion and transformation processes, ensuring the scalability of data management in a collaborative environment. The ideal candidate has several years of expe ...

Global First Software Engineer — Remote (Madrid)

Alan is looking for a Software Engineer to help build integral platforms and scale operations internationally. You'll design systems that accommodate diverse regulatory environments and create seamless member experiences. Qualifications This position requires 3+ years of software engineerin ...

Forward Deployed AI Solutions Engineer

InteractiveAI, a leading technology firm in Madrid, is looking for a Forward Deployed Engineer to collaborate with enterprise customers on implementing and deploying AI solutions. The ideal candidate will have over 5 years of backend engineering experience, solid skills in Node.js and Python, and some familia ...

Ciencia de Datos e IA — Innovación en ML

GfK - An NIQ en Móstoles busca incorporar dos posiciones: Data Engineer y Data Scientist para su área de Inteligencia Artificial y Data Science. Los candidatos deben tener un grado en áreas relacionadas y entre 2 a 4 años de experiencia. Se valorará el conocimiento en herramientas como Python, SQL, R, y BI. < ...

AI Software Engineer Generative Coding & Automation

En Capitole buscamos un/a AI Software Engineer para diseñar y desarrollar herramientas basadas en IA generativa. Este equipo se centra en la creación de soluciones que mejoren la productividad de desarrolladores en un entorno dinámico. El candidato ideal debe tener más de 5 años de experiencia en desar ...

Remote GCP Cloud Security Engineer

Hack in Hire is seeking a talented Google Cloud Security Engineer to join the General CISO Team at their offices in Spain. This role will ensure the security and resilience of the Google Cloud Platform (GCP) infrastructure, implementing various security measures and collaborating with cross-functional teams. ...

Lead AI‑Assisted Development Engineer

Astek in Santa Cruz de Tenerife is seeking a Software Engineer specializing in AI-assisted development to lead modern coding practices across engineering teams in healthcare. The role involves defining best practices, creating playbooks, mentoring engineers, and ensuring compliance with security and data priv ...

Data Engineer II Build Scalable Cloud Data Systems

Expedia Group in Madrid is looking for a Data Engineer to develop systems that enhance travel experiences. The role involves working with AWS and various data technologies like Kafka and Spark. Ideal candidates will have a passion for data, experience with modern programming languages like Scala or Pyt ...

Remote Celonis Process Mining Engineer – SAP/ERP Expert

En Shakers, buscamos un/a Process Mining Engineer para desarrollar soluciones en Celonis EMS. Este rol técnico, 100% remoto, tiene impacto directo en la información financiera de la empresa. El candidato ideal tendrá experiencia con SAP, así como habilidades en SQL, PQL y Python. Es una oportunidad emo ...

Remote Process Mining Engineer Celonis & SAP

Shakers busca un/a Process Mining Engineer para unirse a un equipo remoto y trabajar en el desarrollo de soluciones con Celonis EMS y SAP. Este rol tiene un impacto directo en la veracidad de la información financiera en un entorno multinacional. Se requieren habilidades en SQL, Python y DAX. Se ofrece ...

Medior Data Engineer & DevOps for Cloud Data Pipelines

Nucleoo in Granada is searching for a Medior Data Engineer & DevOps to develop efficient data pipelines and collaborate with teams across Amsterdam and Madrid. You’ll be part of a diverse, innovative team focused on turning data engineering into practical solutions. The ideal candidate has over two yea ...

Cloud Data Engineer — Pipelines, Airflow, Hybrid & Growth

Ntt Data Europe & Latam busca un/a Data Engineer para un importante cliente en el sector de Automoción. El puesto implica diseñar e implementar pipelines de datos y modelar información para la plataforma cloud del cliente. Se requiere experiencia en ingeniería de datos, conocimiento avanzado de Python ...

Azure Streaming Data Engineer: Build Scalable Pipelines

Infoser New Technologies is seeking a passionate Data Engineer to join our digital team in Vitoria, Spain. This role involves taking ownership of data workflows and developing scalable, high-quality data pipelines to support business analytics. The ideal candidate has a Bachelor’s or Master’s degree, s ...

Aerospace AI Engineer — Predictive Maintenance (Hybrid)

ORTEC ENGINEERING SPAIN is looking for an AI Engineer to develop predictive and data-driven solutions for aerospace and defense projects. This role combines working on AI-based support strategies and collaborative projects with established teams. The ideal candidate will have a degree in a relevant fie ...

Remote Data Engineer | GCP Data Pipelines & ETL

Grupo Construyendo Empleo busca un/a Data Engineer (Mid-Level) para trabajar en proyectos relacionados con Google Cloud Platform (GCP). El candidato ideal tendrá al menos 4 años de experiencia en ingeniería de datos, con habilidades en ETL/ELT y dominio de herramientas como BigQuery, SQL y Python. Ofre ...

Data & ML Engineer Build Scalable AI Pipelines (Remote)

Tui Group is seeking a Data & ML Engineer to join the Musement Data Science & Analytics Team in Madrid. You'll develop and maintain cutting-edge data and ML solutions, collaborating with Data Scientists and Engineers to drive business value for millions of travellers. This role requires proficiency in ...

Data Engineer — Real Time Pipelines with Collibra

Erni is seeking a skilled data engineer to build software solutions that enhance the pharmaceutical sector. This role involves developing data pipelines, APIs, and dashboards, focusing on real-time data processing and machine learning integration. The ideal candidate has strong Python and SQL skills, e ...

AI/ML Engineer — Mobile ML & Production Pipelines (Lisbon)

Air Apps is seeking a dedicated Machine Learning Engineer for a fully onsite position in Barcelona. You will develop, train, and optimize machine learning models to enhance app features, collaborating closely with cross-functional teams. The ideal candidate is proficient in Python and frameworks like T ...

Data Platform Engineer (Snowflake) – Hybrid Role

Manychat is seeking a Data Engineer to join their Data Engineering team in Barcelona. This role focuses on building impactful products that reach a global audience and offers opportunities for continuous learning and innovation. Key responsibilities include developing and supporting Manychat's Data Pla ...

Remote Azure Data Engineer | Training Budget & Flex Hours

Capitole, a leading IT consulting company in Spain, is seeking a Data Engineer with over 3 years of experience to work remotely. The ideal candidate will design, build, and maintain scalable data processing pipelines, ensuring data quality and integrity while collaborating with data scientists. Applica ...

Founding Platform Engineer Backend Infra & Multi Tenancy

Optiak, a pioneering modular operating system for enterprise AI in Madrid, is seeking a founding engineer to develop the foundational backend systems that support its product layers. This role focuses on multi-tenancy, data isolation, and creating internal frameworks for effective engineering. The succ ...

Senior Data Science (Madrid)

TheWhiteam is seeking a Data Science & MLOps Engineer to join the Advanced Analytics & AI team in Madrid. This role focuses on designing, developing, and deploying scalable machine learning and Generative AI solutions within an Azure-based ecosystem. The idóneo candidate will have 6–8 years of exper ...

AI Engineer — Predictive ML & Deep Learning Solutions

Grupo de Desarrollo Empresarial I mas D mas i busca un AI Engineer para desarrollar soluciones de Inteligencia Artificial en Terrassa (Barcelona). El candidato ideal tiene entre 2 y 5 años de experiencia en Machine Learning y debe ser competente en Python y frameworks como Scikit-Learn y TensorFlow. Of ...

Azure Data Engineer Madrid Hybrid, Pipelines & Spark

A leading tech in Madrid is seeking an experienced Azure Data Engineer for a freelance opportunity. You will be responsible for building and maintaining data pipelines from core banking systems, ensuring data quality, security, and compliance, and designing Azure Data Factory solutions. The successful ...

Lead Generative AI & Data Science Engineer

Israelvcforum busca un/a Lead AI Engineer (Generative AI & Data Science Solutions) en Madrid, España. Se requiere experiencia de más de 8-10 años en Data Science, conocimiento de Python y habilidades en la implementación de soluciones de Inteligencia Artificial. Las responsabilidades incluyen el desarr ...

AI Engineer — Generative AI & LLM Systems

Lognext busca un/a AI Engineer para unirse a su equipo en Huelva. Este puesto se enfoca en desarrollar soluciones de IA generativa, utilizando frameworks de orquestación de LLMs y herramientas en la nube como Azure y AWS. El candidato ideal deberá tener sólido conocimiento en Python y SQL, así como exp ...

GenAI Agent Engineer & Tech Coordinator (Hybrid)

Talent busca un AI Agent Engineer & Technology Coordinator para unirse a su equipo en Madrid. Este rol híbrido se centra en el desarrollo de agentes GenAI y en la coordinación de proyectos tecnológicos en Azure DevOps. Los candidatos ideales tienen más de 2 años de experiencia en Python, así como conoc ...

Data Engineer: Build Trusted Pipelines in a Global Team

Yukisoftware in Barcelona is looking for a Data Engineer to build and maintain the data foundation of their platform. In this role, you will ensure reliable data integrations and process source data using technologies like Snowflake and Databricks. Ideal candidates will have 3-4 years of data engineeri ...

MLOps Engineer — Cloud & ML Pipelines (Remote)

Amaris Consulting is seeking an experienced MLOps Engineer to design, implement, and maintain scalable MLOps platforms and solutions. You will build and manage cloud infrastructure on AWS and collaborate with Data Scientists and Software Engineers to streamline ML workflows. The ideal candidate has 3 t ...

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