157,822+ Ai Driven Fullstack Engineer Java React Jobs in Spain — Top Companies Hiring June 2026

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Global DAM Integration Engineer — AI, Cloud & Martech

Astek is seeking a Global DAM Integration Developer in O Chazo, Spain, to build API-driven integrations for Digital Asset Management. The role focuses on automating content workflows and supporting the global DAM strategy. Ideal candidates will have over 5 years of experience in system integration, excellent und ...

Senior HPC Engineer Fractal AI Backends | Barcelona

Avatar Cognition is searching for high-performance computing engineers or PhDs in Barcelona to develop and optimize their innovative Fractal AI algorithms. The role involves tackling real clinical challenges using advanced programming skills. We are looking for candidates with at least 5 years of exper ...

Hands On AI Solutions Engineer (GenAI & ML)

Infoser New Technologies is seeking a Data Scientist / AI Solutions Developer in Bilbao, Spain, to drive AI solution development in an innovative environment. The successful candidate will design and implement AI and machine learning solutions to solve real business challenges, requiring robust Python skills ...

Principal Software Engineer AI Healthcare Platforms (Remote)

C&D Talent Advisory is looking for a Principal Software Engineer to architect and build next-generation AI healthcare solutions. This role involves designing scalable AI platforms and collaborating closely with technical teams. The ideal candidate has 5+ years of experience in software systems developm ...

Remote Data & Intelligence Engineer (Azure Data & AI)

Seidor busca un Data & Intelligence Engineer para unirse a su equipo en Cataluña, Lérida. El candidato ideal tendrá entre 2 y 5 años de experiencia en proyectos de datos y habilidades en el ecosistema de Microsoft Azure. El puesto incluye desarrollar soluciones de datos utilizando tecnologías como Azur ...

Data Engineer Intern — Cloud Pipelines & AI (GCP)

Barceló Group está buscando un/a Becario/a en Ingeniería de Datos en Palma de Mallorca. La persona seleccionada participará en la mejora de modelos de datos y automatización de procesos en un entorno Cloud, utilizando Google Cloud Platform. Se busca alguien con conocimientos básicos de Python y SQL, y una actitu ...

Senior AI Engineer — Scalable Agent Systems (Remote)

Publicis Groupe España is seeking a Senior Software Engineer specialized in AI to lead the design and development of backend architectures powering conversational agents and LLM-based systems. You will work closely with cross-functional teams, integrating cutting-edge technologies and ensuring scalable soluti ...

Hybrid Junior Software Engineer — AI, RAG & Python

Linknovate en La Coruña busca un desarrollador/a junior en Python para unirse a nuestro equipo de ingeniería. La posición es presencial, con la opción de trabajo remoto un día a la semana. Buscamos candidatos motivados para trabajar en desafíos técnicos en un entorno ambicioso, donde podrán aprender y ...

GenAI Engineer: AI Agent Architect & Prompts Expert

Tamarind Intelligence busca un Ingeniero GenAI para ser parte fundamental de su plataforma. Este rol implica colaborar para diseñar y optimizar arquitecturas de IA, aplicando ingeniería de prompts en un entorno híbrido. El candidato ideal debe tener sólida experiencia en IA Generativa y ser capaz de in ...

LLM Engineer: AI Agents for Horizon Platform

A leading energy transformation company in Comunidad de Madrid seeks an LLM Engineer to develop generative AI solutions on its cloud platform. The ideal candidate will leverage their expertise in Large Language Models to design and enhance AI systems, contributing to the optimization of renewable energy installa ...

AI/ML Engineer — Remote, Global Impact & Growth

Abi is seeking experienced Data Science / Machine Learning professionals to enhance its AI Lab in Barcelona. The role involves developing AI features, coaching junior team members, and conducting ML experiments. You can work remotely or from our Barcelona office. The ideal candidate has strong knowledg ...

Senior AI Engineer LLM & Multi Agent Platforms

Oxigent Technologies busca un/a Senior AI Engineer para un innovador proyecto de tecnologías de IA en Cataluña. Las funciones incluyen el diseño de plataformas LLM y la implementación de soluciones avanzadas de IA/ML. Los requisitos abarcan experiencia con LLMs y un dominio avanzado de Python. Ofrecemo ...

Data & AI Presales Engineer | Build Transformative Solutions

Fujitsu busca un profesional en Galicia para consultoría de datos. Se requieren al menos 3 años de experiencia en diseño de soluciones de machine learning y conocimiento en herramientas como Azure y Databricks. Valoramos la diversidad y el talento, ofreciendo un ambiente enriquecedor donde cada uno pue ...

Founding Senior Applied AI Engineer — Knowledge Systems

IQON AI busca un profesional en Madrid para convertir conocimiento propietario en activos operativos, como esquemas y taxonomías. Este rol implica trabajar con datos reales y tiene un enfoque en la calidad de la información y de los mecanismos que la miden. Se requiere experiencia en retrieval y search ...

Lead Engineer – AI & Personalization (Travel Things) – (Hybrid)

As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us! We’re seeking an experiencedLead Engineer – AI & Personalization to join ourTravel Things Team in our Barcelona, Madrid or Milan (hybrid) to optimize the fun ...

Senior LLM Engineer (Remote) AI Optimization & Training

European Tech Recruit busca un Ingeniero LLM Medio/Senior para unirse a su equipo de AI. La posición implica diseñar y optimizar LLMs, así como integrar modelos en productos reales. Se buscan candidatos con una Maestría o Doctorado en IA o campos relacionados, y con experiencia en PyTorch y HuggingFace. < ...

Staff ML Engineer Predictive AI & Scalable Models

HubSpot is seeking a Staff Machine Learning Engineer to join the Predictive Models team within the AI Foundations Group. This role involves delivering high-impact predictive insights and models while collaborating closely with cross-functional teams. The ideal candidate will have extensive experience in machi ...

Remote Senior Ai & Genai Sre Engineer Sevilla

EXperience IT Solutions busca incorporar un/a Senior AI / GenAI SRE Engineer para un proyecto internacional de alto impacto. El rol implica trabajar en la definición y operación de servicios avanzados de IA, colaborando con equipos multidisciplinares y asegurando la fiabilidad y el rendimiento en entornos ...

Senior AI / MLOps Engineer (d/f/m)

Overview TK Elevator (TKE) is a global leader in vertical transportation and urban mobility. We provide engineering that keeps the world moving, including design, installation, and maintenance of elevators, escalators, walkways, lifts, passenger boarding bridges, stairlifts, platform lifts and ho ...

Senior Generative AI Engineer | Python + AWS + RAG

Qué buscamos Buscamos un perfil senior especializado en IA Generativa y desarrollo backend con Python, con experiencia construyendo soluciones robustas desde el diseño hasta producción. La persona participará en el desarrollo de agentes IA, sistemas RAG y arquitecturas basadas en microservicio ...

AI Platform Engineer (MLOps) — Secured Kubernetes & GPU

Airbus in Getafe is seeking an AI Platform Engineer (MLOps) to develop high-performance Kubernetes environments for Artificial Intelligence. The ideal candidate will possess over 3 years of experience in DevOps and expertise in managing critical infrastructure, especially in high-security scenarios. Ke ...

AI & Data Platform Engineer — Hybrid, Global Impact

Hewlett Packard Enterprise in Barcelona is seeking a highly capable engineer for data and AI foundations in intelligent products. The role involves building scalable data pipelines and software components, optimizing datasets for analytics, and contributing to ML and AI solutions while ensuring system reliabilit ...

AI Automation Engineer Intern — Customer Support (Madrid)

SAP is offering a paid internship in Madrid, Spain, focused on AI-driven automation solutions. Ideal candidates are university students enrolled in relevant degrees, eager to work on innovative AI projects and gain hands-on experience. Interns will design workflows, integrate systems, and collaborate w ...

Forward Deployed AI Engineer, Spain BCG X

Locations : Madrid | Barcelona Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help c ...

AI Engineer Autonomous Agents for Finance Platform

A leading tech company in Barcelona is seeking an experienced AI Engineer to join their AI Labs team. The role involves architecting autonomous applications and developing AI core structures to drive innovation. Candidates should have a Bachelor’s degree in Computer Science and at least 5 years of software engin ...

Founding ML Engineer — AI Drug Discovery Platform

CT19 is seeking a Founding Machine Learning Engineer in Bilbao, Spain, to build core modeling capabilities for a new AI platform targeting complex biological systems. You will work on challenging ML problems with real-world experimental datasets and collaborate with biologists and engineers. The ideal ...

Senior Backend Engineer: Product Led AI Microservices

MASORANGE en Pamplona busca un desarrollador/a Backend que adopte una mentalidad orientada a producto. Se busca un perfil que colabore en el ciclo completo del software, desde el descubrimiento de problemas hasta la entrega y medición de resultados. Las responsabilidades incluyen la creación de microse ...

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 ...

Hands On AI Solutions Engineer (GenAI & ML)

Infoser New Technologies in Monterroso, Spain, is looking for a Data Scientist to drive AI solution development. The role requires a strong focus on practical applications, with responsibilities including designing and iterating machine learning solutions for business use cases. The ideal candidate sho ...

Senior Generative AI Engineer — Python, LLMs & LangChain

Ayesa Digital en Vigo busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa. El candidato deberá desarrollar soluciones innovadoras en IA utilizando Python, así como trabajar con LLMs y frameworks como LangChain o Google ADK. Ofrecemos un ambiente de trabajo flexible con políticas de conc ...

AI Solutions Engineer – Italy & Spain (Pre Sales)

A leading AI platform company is seeking a Sales Engineer to join its team in Spain. The role involves qualifying deals, conducting discovery meetings, and demonstrating business value using data science techniques. Candidates need to be fluent in English, Spanish, and Italian, and have 5+ years of experience in ...

Senior Systems Engineer Remote Cloud, AI & Automation

R&F CONSULTORES busca un/a Ingeniero/a Senior de Sistemas para unirse a un equipo en una multinacional robótica. El puesto es 100% remoto y ofrece jornada intensiva los viernes y en verano. Buscamos candidatos con más de 10 años de experiencia en administración de sistemas, conocimientos en Linux, Kube ...

Product Engineer: AI Security Platform, Hybrid & Growth

NeuralTrust busca un Ingeniero de Producto para unirse a su equipo en Barcelona y ayudar a construir el futuro de la seguridad de IA y Agentes. El rol implica desarrollar y implementar características clave, colaborando con diversos equipos para mejorar la experiencia del usuario y la calidad del producto. </ ...

Senior AI Process Engineer 100% Remoto 50K

Estamos buscando varios perfiles Senior AI Process Engineer para incorporarse a un programa estratégico de transformación con IA a gran escala , trabajando en la automatización de procesos complejos mediante tecnologías basadas en LLM. Formarás parte de squads multidisciplinar ...

AI Powered Process Engineer: Hybrid + Flexible Hours

Gea Germany busca un/a Ingeniero/a de Procesos para sus operaciones en Madrid, especializado/a en la integración de IA generativa y automatización. El candidato/a ideal dominará herramientas digitales para el diseño y coordinación de instalaciones en la industria alimentaria, trabajando en un ambiente técnico ...

Senior AI/Cloud Engineer — LLM, MLOps & RAG

Una consultora tecnológica busca un/a AI / Cloud Engineer con más de 5 años de experiencia en arquitecturas cloud y soluciones MLOps. La persona seleccionada participará en el diseño e implementación de infraestructuras escalables y soluciones de inteligencia artificial. Se requiere conocimiento avanzado de Kube ...

Senior .NET Backend Engineer — Azure Cloud & AI

Idealista busca un/a Desarrollador/a Backend .NET en Castro-Urdiales con más de 4 años de experiencia en desarrollo backend, específicamente en .NET. Se requiere experiencia en cloud y un nivel alto de inglés, dado que el equipo es internacional. La posición incluye responsabilidades como diseñar y man ...

Applied AI Engineer – GenAI, LLMs & CV (Hybrid)

Eqtic busca un/a AI Engineer en Barcelona para desarrollar soluciones de inteligencia artificial. El candidato participará en proyectos de LLMs, AI generativa y Computer Vision, trabajando en un entorno colaborativo y de innovación. Se ofrece incorporación directa en plantilla y un ambiente de alto cre ...

DevOps Engineer – Pharma AI Platforms (AWS/Azure)

WayOps busca un Ingeniero de Plataforma para desarrollar y mantener entornos en la nube, enfocado en IA Generativa. Se requiere experiencia en AWS, Python y GitLab, trabajando en un entorno colaborativo con equipos de IA y desarrolladores. La posición es a tiempo completo, mayormente remota, con presen ...

AI Solutions & Customer Engineer (Madrid o Barcelona)

Ubicación: Madrid o Barcelona (modelo híbrido) Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.Desde Timup, consultora de selección, estamos colaborando con una compañía tecnológica especializada en ...

AI Solutions & Customer Engineer (Madrid o Barcelona)

Ubicación: Madrid o Barcelona (modelo híbrido) Desde Timup, consultora de selección, estamos colaborando con una compañía tecnológica especializada en Inteligencia Artificial que desarrolla soluciones para ayudar a organizaciones a evaluar, monitorizar y optimizar aplic ...

Generative AI Backend Engineer for Fintech APIs

Astek is looking for a Backend Engineer passionate about Generative AI to join our fintech partner in La Coruña, Spain. You will design and maintain robust services and GraphQL APIs, integrating AI solutions into backend systems. Candidates should have a degree in Computer Science or related fields and ...

Oracle Cloud Engineer – Remote, Logistics & Data AI

Kairós Digital Solutions SL busca un/a Software Engineer para unirse al equipo de Data & IA. El candidato ideal tendrá experiencia sólida en Oracle Cloud y en el sector de Logística, además de habilidades organizativas y comunicativas. Ofrecemos teletrabajo 100% flexible, formación continua y beneficios que a ...

Python & Kubernetes Engineer for Data, AI/ML

Canonical seeks a motivated Python and Kubernetes Software Engineer to join their engineering team focused on data, AI/ML, and analytics solutions. The position involves collaborating on advanced analytics platforms utilizing open-source tools while working remotely with colleagues across various time zones. Can ...

AI Data Platform Engineer — Graphs, GenAI (Madrid)

Resumen del puesto Grupo TECDATA Engineering busca 3 perfiles técnicos AI / Data Platform Engineer en Madrid o Málaga. Estas posiciones híbridas requieren experiencia en el desarrollo de plataformas de conocimiento empresarial y AI. Cualificaciones Experiencia de 2 a 5 ...

Senior Generative AI Engineer | Python + AWS + RAG

Qué buscamos Buscamos un perfil senior especializado en IA Generativa y desarrollo backend con Python, con experiencia construyendo soluciones robustas desde el diseño hasta producción. La persona participará en el desarrollo de agentes IA, sistemas RAG y arquitecturas basadas en microservicios ...

Senior AI Solutions Engineer for People & Talent

What you will do You will join as a Senior AI Engineer for People & Talent , focused on transforming our internal operations. You will be at the forefront of using AI to solve complex business problems, optimize workflows with AI agents, design and build integrations for business scalabili ...

Hands On AI Solutions Engineer (GenAI & ML)

Infoser New Technologies in Santiago de Compostela seeks a Data Scientist / AI Solutions Developer with strong skills in Python and machine learning. In this hands-on role, you will design and iterate AI solutions to solve real-world business challenges, collaborating with various teams to integrate innovatio ...

Principal Software Engineer AI Healthcare Platforms (Remote)

C&D Talent Advisory is looking for a Principal Software Engineer to architect and build next-generation healthcare AI systems. You will design and optimize AI-powered platforms, working on complex software solutions that improve patient communication and clinical efficiency. The ideal candidate has 5+ ...

Remote AI Incubation Engineer LLMs & New Markets

GitLab Inc. is looking for an Incubation Engineer to develop and improve machine learning features for our users. You will join a team of 5 responsible for building new GitLab products using the Single-engineer Group model. This role requires strong technical skills in Ruby on Rails and experience with ...

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