152,333+ Remote Fullstack Dev Python React Ai Jobs in Spain — Top Companies Hiring June 2026

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Computer Vision & AI Engineer Security Video Analytics

A private Applied Research Centre is seeking a Computer Vision and Artificial Intelligence Engineer in Donostia-San Sebastián. The role involves designing and developing deep learning algorithms for security video analytics and participating in cutting-edge research in computer vision. Candidates should hold a M ...

Computer Vision & AI Engineer Security Video Analytics

A private Applied Research Centre is seeking a Computer Vision and Artificial Intelligence Engineer in Donostia-San Sebastián. The role involves designing and developing deep learning algorithms for security video analytics and participating in cutting-edge research in computer vision. Candidates should hold a M ...

Applied AI Engineer for Real Estate Analytics (Hybrid)

Tamarind Intelligence busca un AI Engineer en Madrid. Este rol implica diseñar y desplegar modelos de ML en producción, colaborando con datos geoespaciales y diversos equipos para impactar directamente en el sector inmobiliario. Los candidatos deben tener al menos 3 años de experiencia en software, sól ...

GenAI & ML Lead AI Engineer (Hybrid, Madrid/Barcelona)

Una importante empresa del sector asegurador busca un AI Engineer en Barcelona o Madrid para liderar proyectos de analítica avanzada. La persona seleccionada se encargará de diseñar soluciones basadas en datos, gestionar proyectos de inteligencia artificial, y coordinar proveedores tecnológicos. Se busca un prof ...

Data Research Engineer Scalable ML Data Pipelines

An AI innovation firm in Barcelona is seeking a data engineer to contribute to groundbreaking machine learning model development. You will identify and evaluate data sources, build ETL pipelines, and design scalable storage solutions, collaborating with research and engineering teams. A strong knowledge of Pytho ...

Ingeniero IA Senior: Lidera Modelos y Roadmap

Una empresa de tecnología líder en León busca un Senior AI Engineer para unirse a su equipo de ingenieros de software. El candidato ideal tendrá experiencia en Machine Learning y NLP, así como un fuerte conocimiento en Python y frameworks de IA. El trabajo se hará en un modelo híbrido, ofreciendo flexibilidad y ...

Senior Backend Engineer, AI SaaS — Lead & Scale (Hybrid)

Landbot. Io, an AI-first SaaS company in Barcelona, is seeking a Senior Backend Engineer to scale their platform. You will combine hands-on coding with leadership responsibilities, ensuring solutions are scalable and maintain Landbot’s mission. The ideal candidate will be fluent in modern backend stack ...

Data Scientist AI Labs (Madrid) Flexible Hours, Permanent

Insud Pharma in Spain is seeking a Data Scientist to join their AI Labs team. The role involves collaborating with cross-functional teams, conducting exploratory data analysis, and designing machine learning models to solve impactful business problems. Ideal candidates will have a strong foundation in ...

Senior Azure DevOps Engineer – Hybrid, Private Medical

Pasiona busca un/a Senior Azure DevOps Engineer en Barcelona para desarrollar y migrar la plataforma Data&AI de AXA Partners. El candidato ideal debe tener más de 5 años de experiencia en DevOps, así como conocimientos amplios en Azure y en scripting con PowerShell y Python. Se ofrece un horario híbrid ...

Remote Data Engineer — Snowflake & Cloud Data Pipelines

Logicalis Spain busca un Data Engineer Snowflake para unirse a su equipo de Data & AI. Este rol incluye trabajar con Snowflake y diseñar pipelines de datos escalables en diversos entornos Cloud como Azure y AWS. Se requiere experiencia de al menos 2-3 años, conocimiento en SQL y herramientas como Pytho ...

Madrid AI Driven Software Engineer — Build Impact

Bending Spoons is looking for a developer to join their Madrid office and significantly impact their products. You will take ownership of software development from idea to production, working with technologies like Docker, Kubernetes, Python, and Rust while using AI tools for efficiency. This role offe ...

GenAI Solutions Architect (Madrid) Post Sales Deployments

OpenAI is seeking a Solutions Engineer in Madrid to engage with customers post-sale, ensuring they achieve business value from OpenAI's technologies. The role requires strong technical consulting skills and experience in Generative AI deployments. The ideal candidate will have over 5 years of experienc ...

Senior ML Engineer Explainable AI for Engineering Systems

A technology company in Spain is seeking a Senior Machine Learning Engineer to design and develop machine-learning models that learn from engineering data. This role involves building robust data pipelines and implementing explainable AI techniques. A strong foundation in applied machine learning and proficiency ...

Ingeniero Senior de IA y Automatización en la Nube

Tamarind Intelligence busca un AI Engineer con 3–6 años de experiencia para diseñar y desarrollar soluciones de inteligencia artificial en un entorno Cloud AWS. Los candidatos ideales deben tener experiencia en Python, sistemas de IA, y dominio del inglés (C1). Este puesto involucra la creación de bots ...

Senior Data Engineer – AI Labs, Hybrid Madrid

Insud Pharma is seeking a Senior Data Engineer for AI Labs, focused on building and operating core data structures and pipelines in a hybrid work setting. The candidate will ensure data reliability and quality for various health projects, collaborating with international teams. The ideal applicant will ...

AI Pathology Software Engineer Intern

3028 CELLS IA TECHNOLOGIES, SL, a Spanish pharmaceutical company, is hiring an intern to join their team in Madrid. You will develop features for an AI pathology platform, writing high-quality code in Python, C++, or TypeScript. The role requires a degree in Software Engineering or a related field and ...

Senior Backend Engineer AI Driven Systems, Hybrid in BCN

Tamarind Intelligence en Barcelona busca un ingeniero de software con 7 años de experiencia para desarrollar y mejorar sistemas backend utilizando Python y Django. El rol implica colaboración con equipos diversos y el uso de herramientas de AI para optimizar el flujo de trabajo. Ofrecemos un ambiente d ...

Lead Data Solutions Architect: AI Driven Pipelines

The Hotels Network in Madrid is looking for a Lead Data Engineer. You will own key data products, design scalable data pipelines, and help embed AI into our platform. The ideal candidate has experience in data engineering, a strong product mindset, and proficiency in Python and cloud technologies like BigQuery. ...

Ingeniero de Automatización e IA — Híbrido en Madrid

IRIUM está buscando un Automation & AI Engineer para un proyecto estable en el sector bancario. Se requiere al menos 2-3 años de experiencia, con habilidades en automatización de procesos y scripting en Python. Los beneficios incluyen modalidad híbrida, retribución flexible como tickets restaurante y s ...

Ingeniero/a IA Generativa — Arquitecturas Innovadoras

Oxigent Technologies busca un/a AI Engineer para unirse a su equipo en Madrid. Las responsabilidades incluyen diseñar soluciones avanzadas de IA Generativa y liderar proyectos innovadores en este ámbito. Se requiere más de 3 años de experiencia en IA, dominio de Python, y conocimientos de LLMs y bases ...

RPA & Automation Engineer AI Driven IT Optimizer

Eurofins CDMO Alphora Inc in Barcelona is seeking an Automation & RPA Engineer to automate internal processes within our European IT organization. You will focus on identifying automation opportunities, developing scripts and workflows, and enabling AI-driven initiatives. This role requires 2–6 years o ...

Aviation Data & AI Transformation Internship

Airbus Helicopters is seeking students for an internship program in Albacete, Spain, starting in October 2026. The program combines a Master’s degree with an 11-month full-time internship, focusing on developing data pipelines and analytical models using Python. Interns will support AI initiatives and manage dig ...

Hybrid Automation & AI Engineer – Banking (Madrid)

IRIUM - Spain busca un Automación & AI Engineer con al menos cuatro años de experiencia en puestos similares, orientado a proyectos en el sector bancario. El candidato ideal tendrá conocimientos en DevOps y scripting en Python. El puesto ofrece modalidad híbrida en Madrid (Zona Tres Cantos) y beneficio ...

MLOps & AI Engineer — Production ML & LLMs

Fds, A Dxc Technology en La Coruña busca un MLOps / AI Engineer apasionado por construir sistemas de ML robustos. Te unirás a un equipo técnico para diseñar soluciones endtoend, desde la experimentación hasta el despliegue y monitorización. Buscamos un perfil con más de 2 años de experiencia en proyect ...

Senior AI Systems Architect & Agentic Orchestrator

Glue.Digital busca un perfil técnico senior en Valencia para liderar el diseño y construcción de una innovadora plataforma enterprise que aprovecha tecnologías de AI. Este rol incluye trabajar con un stack diverso que incorpora Python, FastAPI y Kubernetes. El candidato ideal tendrá experiencia en sist ...

Data Engineer €30.000 €50.000 A Year (Madrid)

Data Engineer Company: Spoki Location: Madrid Salary: €30,000 - €50,000 per year Responsibilities: Design and maintain data pipelines. Build reports and dashboards. Collaborate with AI teams. <p ...

Ingeniero/a de IA Generativa | LLMs & RAG

Oxigent Technologies busca un/a AI Engineer especializado/a en IA Generativa para desarrollar e implementar soluciones avanzadas en Madrid. El candidato/a ideal tendrá más de 3 años de experiencia en desarrollo de IA y dominará Python, así como arquitecturas LLMs. Las responsabilidades incluyen liderar ...

Applied Data Scientist, AI Labs — ML for Decision Making

Insud Pharma is seeking an Applied Data Scientist to join their AI Labs team in Madrid, Spain. You will collaborate with cross-functional teams to develop analytical solutions that drive strategic decision-making. The ideal candidate will possess strong Python skills, a solid foundation in statistics, ...

Founding AI Engineer: Multimodal Agents & Product

Hiretech está buscando un/a Founding AI Engineer para liderar el desarrollo de su plataforma de inteligencia artificial. Este rol se centra en la ingeniería de producto y así ofrecerá un impacto significativo en la tecnología. El candidato ideal tendrá más de 5 años de experiencia en ingeniería de soft ...

AI Driven Data Platform Engineer (Hybrid Madrid)

Ebury in Madrid is seeking a Data Engineer to drive AI revolution and data ecosystem. You will design ELT/ETL pipelines, contribute to ML infrastructure, and work within a vibrant culture alongside data specialists. The ideal candidate has over 5 years of experience in Python and SQL, enjoys problem-so ...

AIOps & MLOps Engineer on AWS Scale AI in Prod

ERNI in Madrid is seeking a skilled professional to operate AI products using cloud technologies. You will leverage your Python and AWS expertise to handle ML workloads in production. Enjoy a hybrid work model and a supportive environment with growth opportunities. We offer extensive perks including he ...

HR Tech Innovation Internship: AI, RPA & Analytics

Ferrovial Agroman SA is seeking interns in the HR Systems area in Madrid, Spain. This role is ideal for students or recent graduates in relevant fields, focusing on Artificial Intelligence, Process Automation, and People Analytics. Responsibilities include researching AI technologies, collaborating on machine le ...

Senior LLM Engineer: Quantum Inspired AI, Barcelona Hybrid

European Tech Recruit is seeking a Senior LLM Engineer to design and optimize Large Language Models (LLMs) in a hybrid working model based in Barcelona. This role involves collaborating with research and engineering teams to tackle cutting-edge AI challenges. The ideal candidate has extensive experienc ...

Cloud Security Engineer: Infra Hardening & Automation

HappyRobot, based in Madrid, is seeking a Security Engineer to enhance and manage daily security operations. The ideal candidate will own the infrastructure hardening and vulnerability management processes, ensuring robust security across AWS and GCP environments. Key qualifications include 1-3 years of experien ...

Senior LLM Engineer | Quantum‑Inspired AI & Hybrid Work

A leading deep-tech company is seeking a Senior LLM Engineer to design and develop advanced Large Language Models. The role involves collaborating with cross-functional teams, conducting model evaluations, and applying quantum AI technologies. Candidates should have a Master’s or Ph.D. in relevant fields and ext ...

Ingeniero Senior de Visión AI y Deep Learning

Tyris Ai - Vision & Predictive Analytics busca un Ingeniero Senior de Visión Artificial para desarrollar y definir sistemas innovadores basados en Deep Learning. Este puesto implica optimizar procesos en sectores como automoción, construcción y más. El candidato ideal debe tener experiencia en IA, un a ...

Ingeniero Principal de IA y Automatización

Empresa Confidencial busca un profesional con experiencia en el diseño e implementación de soluciones de inteligencia artificial generativa. El candidato ideal debe tener al menos 8 años de experiencia en desarrollo de software y un sólido conocimiento en tecnologías AI como Java, C#, y Python. Los pos ...

Senior Data Engineer — AI Labs (Madrid, Hybrid)

Insud Pharma is looking for a Senior Data Engineer for its AI Labs team. This role focuses on building and operating a data infrastructure to support projects linked to social health initiatives. Candidates should have over 5 years of experience in data engineering, strong skills in SQL and Python, and ...

Senior Data Engineer — AI for Health (Hybrid Madrid)

Insud Pharma is looking for a Senior Data Engineer for their AI Labs team. This role is based in Madrid with a hybrid working arrangement and involves building data solutions for international health projects. The ideal candidate will have 5+ years of experience in Data Engineering, strong SQL and Pyth ...

Ingeniero de Automatización e IA — Híbrido en Madrid

IRIUM está buscando un Automation & AI Engineer para un proyecto estable en el sector bancario. Se requiere al menos 2-3 años de experiencia, con habilidades en automatización de procesos y scripting en Python. Los beneficios incluyen modalidad híbrida, retribución flexible como tickets restaurante y s ...

Ingeniero Senior de Visión AI y Deep Learning

Tyris Ai - Vision & Predictive Analytics busca un Ingeniero Senior de Visión Artificial para desarrollar y definir sistemas innovadores basados en Deep Learning. Este puesto implica optimizar procesos en sectores como automoción, construcción y más. El candidato ideal debe tener experiencia en IA, un a ...

Global Data Science Consultant — Enterprise AI Solutions

Quantrue is looking for a Data Scientist Consultant in Madrid to develop enterprise-grade AI solutions. You will collaborate with multiple industry sectors, pushing boundaries in data science while working both in-office and remotely. The ideal candidate should have a technical degree and strong Python ...

Senior Data Analytics & AI Engineer — Secure Systems

Una empresa líder en telecomunicaciones busca un/a Data Analytics & AI Engineer para diseñar y desarrollar soluciones avanzadas en analítica, Machine Learning e Inteligencia Artificial. El candidato ideal tendrá más de 5 años de experiencia en estos ámbitos, con conocimientos sólidos en Python, SQL y procesamien ...

Senior Data Platform Engineer for ML Pipelines

A global healthcare technology company is seeking a Senior Data Platform / Data Engineer to enhance their data infrastructure supporting AI in dentistry. The successful candidate will design and maintain scalable data pipelines and improve data versioning workflows. Key qualifications include strong Python skill ...

Generative AI Backend Engineer | GraphQL & FastAPI

Astek Iberia is seeking a passionate Backend Engineer to join our fintech partner in Valencia, Spain. You will help build scalable and secure AI-powered systems, maintaining robust services and designing GraphQL APIs. The ideal candidate holds a degree in Computer Science or related fields, has 1-2 yea ...

Lead AI Test Automation Engineer — Hybrid Madrid

Ust busca un Senior AI Test Automation Engineer para liderar la estrategia de automatización de pruebas en una plataforma avanzada de IA y MLOps. Debe tener experiencia en automatización basada en Python y diseñar marcos escalables. Este rol híbrido se ubicará en Madrid con un enfoque fuerte en la cali ...

Localization ML Engineer: AI Pipelines & MLOps

A leading video game company in Madrid seeks a Machine Learning Engineer to enhance their localization efforts. You will design and maintain ML systems, collaborate with data professionals, and ensure quality in AI-driven solutions. The ideal candidate has over 2 years of experience, strong skills in Python, and ...

Data Scientist AI Labs (Madrid) Flexible Hours, Permanent

Insud Pharma in Madrid is seeking a Data Scientist to join their AI Labs team. This role involves collaborating with diverse teams to develop analytical solutions and validating machine learning models for real-world business challenges. The ideal candidate will have a strong statistical background, ex ...

Data Engineer BI & AI Driven Pipelines

Veepee is seeking a Data Engineer to design and maintain scalable data pipelines that power our Business Intelligence ecosystem. In this dynamic role, you will work closely with a young international team to ensure data reliability and innovative AI capabilities. Your work will involve developing Pytho ...

Paid AI Research Intern — Computer Vision & 3D ML

Arquimea busca un/a AI Research Intern para unirse a su equipo de Inteligencia Artificial en Madrid. El aspirante participará en proyectos innovadores de visión por computador y machine learning aplicado a datos 3D. El candidato ideal es un estudiante de grado o máster en Ingeniería Informática o campo ...

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