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

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Senior DevOps Engineer Cloud Native, AI & IaC Expert

NTT DATA is seeking a Senior DevOps Engineer to work with cloud-native technologies in Barcelona or Madrid. You will be part of an international team focused on designing, building, and optimizing cloud infrastructure and deployment strategies. The ideal candidate will have strong proficiency in Terraf ...

AI Engineer: 3D Modeling with Blender on Azure

Avanade busca un cualificado para desarrollar proyectos de inteligencia artificial enfocados al diseño 3D, abarcando desde la conceptualización hasta la implementación y despliegue. Se requiere experiencia en Python y herramientas de diseño 3D como Freecad y Blender, así como una formación en Ciencias ...

Senior Data Lead Engineer — Cloud Lakehouse & AI Platform

UST busca un(a) Senior Data Lead Engineer en Sevilla, quien será responsable de liderar la evolución de nuestras plataformas de datos en la nube, AI y BI. El candidato ideal tendrá más de 5 años de experiencia en ingeniería de datos y experiencia en arquitecturas de lakehouse. El puesto implica diseñar ...

Azure Data & AI Engineer — Data Integration & Power BI

Seidor busca un Data & Intelligence Engineer en Castro-Urdiales, España. Este rol implica el diseño, construcción y evolución de soluciones de datos utilizando tecnologías de Microsoft Azure, como Data Factory y Power BI. El candidato idóneo tendrá entre 2 y 5 años de experiencia en proyectos de datos, ...

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 ...

Golang Data & AI Platform Engineer Shape Sovereign Cloud

Lawrence Harvey is seeking a Data & AI Platform Engineer in Madrid to develop a next-generation sovereign cloud platform focused on data and AI services. This role will involve evolving system architecture, building REST APIs, and developing Kubernetes Operators for service management. The ideal candid ...

Golang Data & AI Platform Engineer Kubernetes & Cloud Native

Lawrence Harvey is looking for a Data & AI Platform Engineer to help build a next-generation sovereign cloud platform focused on data and AI services. This role is ideal for someone who thrives in collaborative environments and wishes to shape a product from its early stages. The successful candidate w ...

Golang Data & AI Platform Engineer Kubernetes & Cloud Native

Lawrence Harvey is seeking a Data & AI Platform Engineer to contribute to a next-generation sovereign cloud platform focused on data and AI services in Sevilla, Spain. This role involves developing a Data & AI platform, improving the system architecture, and building REST APIs. Candidates should have s ...

Senior IoT DevOps Engineer AWS Microservices AI Backend

Capitole busca un/a DevOps Engineer Senior para unirse a su equipo en España, con un mínimo de 6 años de experiencia. Este rol implica el desarrollo de soluciones técnicas en IoT y el análisis de requisitos en un contexto de seguridad multinacional. Las responsabilidades incluyen desarrollo backend, di ...

Senior GenAI Engineer: Cloud Native Backends & AI Agents

act digital busca un/a perfil senior especializado/a en IA Generativa y desarrollo backend en León, España. La persona será responsable de llevar soluciones de IA desde el diseño hasta la producción, participando en diversas iniciativas de automatización y asistencia inteligente. Es esencial tener expe ...

Senior Generative AI Engineer: Drive Cutting Edge Projects

Ayesa Digital en Badajoz busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa para unirse a un equipo dinámico y contribuir a proyectos tecnológicos avanzados. El candidato ideal tendrá experiencia en desarrollo de soluciones de IA Generativa con Python, uso de LLMs y gestionará proyecto ...

Golang Data & AI Platform Engineer Kubernetes & Cloud Native

Lawrence Harvey is seeking a Data & AI Platform Engineer to join their growing team focused on a next-generation sovereign cloud platform. The ideal candidate enjoys software engineering, cloud services, and data platforms, playing a significant role in product shaping. Responsibilities include contrib ...

Senior Generative AI Engineer — High Impact, Python (Madrid)

Ayesa Digital busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa para unirse a su equipo en España. Este profesional trabajará en proyectos innovadores de alto impacto tecnológico, utilizando herramientas de IA Generativa y programación en Python. Ofrecemos un entorno de trabajo ada ...

Senior Applied AI Engineer Developer Productivity & SDLC (Barcelona)

About the Role As a Senior Applied AI Engineer, you will design and implement AI‑driven solutions that modernize and accelerate Keysight’s Secure Software Development Lifecycle (SDLC). You will evaluate emerging AI technologies (LLMs, RAG, agentic systems), translate governance into practical engi ...

Spain Based Remote QA Automation Engineer for AI

Zepo Intelligence busca un QA Automation Engineer para asegurar la calidad de su plataforma de ciberseguridad, impulsada por IA. Este rol remoto se basa en España y ofrece un entorno de trabajo colaborativo y flexible. Los candidatos ideales tendrán más de 5 años de experiencia en QA, y deben poseer co ...

Senior Backend Engineer: Python APIs for AI (Madrid)

Insud Pharma is looking for a Senior Backend Developer located in the Chamberí area of Madrid. This role involves designing and building robust backend systems for AI-driven products, with a focus on collaboration across various teams and ensuring high code quality. The ideal candidate will have strong ...

Data Engineer AWS, Big Data & AI (Hybrid, Spain)

Accenture, un líder global en servicios profesionales, busca incorporar Data Engineers con interés en IA para un programa intensivo de 5 semanas. Este puesto está disponible en Sevilla, Málaga o Alicante y sigue un modelo de trabajo híbrido. Los candidatos deberán tener experiencia en ingeniería de dat ...

Barcelona Hybrid AI Solutions Engineer: Build Intelligent Automations

AION Solutions is seeking an AI Solutions Engineer based in Barcelona. This role involves collaborating with the founding team to design, build, and implement AI systems that solve business challenges. You will manage multiple projects, coordinate with stakeholders, and ensure technical quality across impleme ...

Senior AI Engineer: Real Time LLM & Agentic Systems

Oxigent Technologies busca un/a Senior AI Engineer para liderar el desarrollo de innovadoras plataformas de Inteligencia Artificial y LLMs con un enfoque en la optimización de operaciones complejas. La posición ofrece un entorno de trabajo colaborativo en un innovador proyecto tecnológico. Se requiere ...

Spain Based Remote QA Automation Engineer for AI

Zepo Intelligence está buscando un QA Automation Engineer apasionado por construir marcos de pruebas automatizadas robustas para productos SaaS de alta calidad. Este rol se centra en la implementación de herramientas de testing impulsadas por IA y la colaboración con equipos de ingeniería y producto. E ...

Senior AI & NLP Engineer ML, MT & Data Quality

Reconocida empresa is seeking a Senior AI & NLP Engineer for a European institution in Brussels. The role involves developing software applications in AI, NLP, and ML. Candidates must have over 9 years of IT experience and be fluent in English. The ideal candidate will possess strong programming skills ...

Junior AI Engineer Prototipos y Soluciones IA Presencial

Dragados busca incorporar un/a Junior AI Engineer en Madrid. Participarás en el desarrollo de soluciones de Inteligencia Artificial y colaborarás en proyectos que transforman y mejoran el ambiente. Buscamos recién titulados con motivación y ganas de crecer en el sector de la construcción. El puesto ofr ...

Palantir Foundry Data Engineer & Ai Enablement Specialist Valencia

Plexus Tech busca un Ingeniero de Datos con experiencia en Palantir Foundry para participar en proyectos tecnológicos innovadores. Se requieren más de 5 años en ciencia de datos y dominio de Python y SQL. La posición ofrece un contexto profesional vibrante y beneficios atractivos, como retribución v ...

Golang Data & AI Platform Engineer Kubernetes & Cloud Native

Lawrence Harvey is looking for a Data & AI Platform Engineer to join their team in Lérida, Spain. In this role, you will contribute to a next-generation sovereign cloud platform focusing on data and AI services. The ideal candidate will have strong programming skills in Golang, a solid background in so ...

Senior ML Engineer — Remote, Flexible, Full Lifecycle AI

Sdg Group busca un desarrollador de soluciones en inteligencia artificial para unirse a su equipo en Sevilla, Andalucía. Este rol implica participar en el ciclo completo de desarrollo, desde la comprensión hasta el despliegue de soluciones en producción. Los candidatos deben tener experiencia en Machin ...

Data Platform Engineer for AI Workflows on Foundry

Luxoft Spain is on the lookout for a skilled Palantir Platform Engineer to manage and optimize our data systems. The role involves ensuring high performance and security while providing insights about data usage. The ideal candidate will have a minimum of 10 years in IT/Data, at least 5 in data enginee ...

Golang Data & AI Platform Engineer Kubernetes & Cloud Native

Lawrence Harvey is seeking a Data & AI Platform Engineer in Santander, Spain. This role involves developing a next-generation sovereign cloud platform focused on data and AI services. You'll contribute to system architecture and build REST APIs while working with technologies like Kubernetes and Golang. < ...

Senior Data Lead Engineer AI/BI Lakehouse Architect

Ust is seeking a Senior Data Lead Engineer to drive cloud-based data platforms evolution. In this role, you will lead the Data and AI roadmap, design data lakehouse architectures, and implement data governance and quality standards. Ideal candidates will have over 5 years of experience in data engineering and ...

Lead Data Engineer for AI, Lakehouse & Data Mesh

Ust is looking for a Senior Data Lead Engineer in Granada, Spain to drive the evolution of cloud-based Data, AI, and BI platforms. You will lead the implementation of scalable and secure data architectures while guiding engineering best practices. The ideal candidate has over 5 years of experience in d ...

Generative AI Engineer for Real World ML Solutions

Infoser New Technologies in Barcelona is seeking a Data Scientist to focus on developing AI solutions. As part of an innovative engineering team, you will be responsible for designing and delivering AI and machine learning solutions. The ideal candidate will have strong practical skills in Python and m ...

Senior GenAI Engineer & AI Solutions Architect (RAG/Agents)

act digital busca un perfil senior especializado en IA Generativa y desarrollo backend en Carballedo, Galicia. La persona seleccionada trabajará en iniciativas de automatización y soluciones basadas en agentes IA, asegurando la transición desde el diseño hasta la producción. Es imprescindible experienc ...

Senior Full Stack Engineer for AI & RL Platforms

Alstech is seeking an exceptional Full-Stack Software Engineer to join their team in Murcia, Spain. The role involves building full-stack applications, transforming concepts into production-ready products, and owning projects from start to finish. Ideal candidates should have strong experience in frontend tec ...

AI Engineer — End to End Content for Pharma

ALTEN busca un AI Engineer- E2E Content Manager para participar en un innovador proyecto en el sector farmacéutico en Murcia, España. La persona seleccionada diseñará, desarrollará e implementará soluciones de inteligencia artificial para optimizar el ciclo de vida del contenido, integrando modelos de IA y pl ...

GenAI Engineer Hybrid Role in AI Agent Systems

Board is seeking a talented GenAI Engineer to join their multi-disciplinary Product team in Madrid. You will be crucial in developing Board AI Agents by collaborating with the team to define optimal AI architecture, optimizing prompts, and implementing evaluation frameworks. This role promotes a hybrid ...

Generative AI & CV Engineer, Remote Ready Python ML

Infoser New Technologies in Málaga, Spain is seeking a Data Scientist / AI Solutions Developer focused on practical AI solution development. You will create impactful AI and machine learning solutions by collaborating across various domains. The successful candidate will possess strong Python skills, w ...

Senior Full Stack Engineer for AI RL Platforms

Alstech is looking for exceptional Full‑Stack Software Engineers based in Galicia, Spain. The role focuses on building infrastructure for AI environments, working with cutting-edge technologies to transform ideas into production-ready products. The ideal candidate thrives in a fast-paced environment, h ...

AI Engineer — End to End Content for Pharma

ALTEN busca un AI Engineer- E2E Content Manager para participar en un innovador proyecto en el sector farmacéutico. Tendrás la oportunidad de diseñar y desarrollar soluciones de inteligencia artificial que optimicen el ciclo de vida del contenido, desde la generación hasta la distribución, integrando tecnolog ...

Applied AI Engineer — Build Real‑World ML Solutions

Infoser New Technologies located in Ibiza is seeking a skilled Data Scientist / AI Solutions Developer to work in an innovative AI engineering environment. The role involves designing, developing, and iterating AI solutions tailored to real business cases. The ideal candidate should have solid Python a ...

Generative AI Engineer for Real World ML Solutions

Infoser New Technologies is seeking a Data Scientist / AI Solutions Developer in Tarragona, Spain to join an innovative AI engineering team. The ideal candidate will possess strong Python and machine learning skills, with a focus on creating practical AI solutions that deliver real business value. This ...

Palantir Foundry Data Platform Engineer — AI & RAG Lead

Luxoft Spain is seeking an experienced Palantir Platform Engineer located in Galicia, Monterroso. The ideal candidate will have deep proficiency in data engineering, designing, and building AI-powered workflows that deliver business value. Key responsibilities include managing the Palantir data platfor ...

Senior Backend AI Engineer — Real‑Time Systems Lead

AxiumAI is looking for an experienced backend engineer to lead the development of AI-powered features that deliver measurable client outcomes. In this hybrid role based in Gibraltar, you will directly influence product decisions and collaborate with cross-functional teams to create scalable systems. A strong ...

AI Engineer: End to End Content on Azure

ALTEN busca un AI Engineer - E2E Content Manager en Madrid, España, para participar en un proyecto innovador en el sector farmacéutico. El candidato será responsable de diseñar, desarrollar e implementar soluciones de inteligencia artificial para optimizar el ciclo de vida del contenido. Se requieren m ...

AI Powered QA Engineer: Autonomous Testing & Hybrid Flex

BVNK, located in Bellprat, Spain, is searching for a QA Engineer focused on leveraging AI capabilities to enhance quality assurance in their FinTech products. You will architect innovative automation frameworks and implement AI solutions that predict system failures and automate testing processes. Idea ...

STA Engineer for AI Chip SoCs: Timing & Closure

Autsorsa | HR & BPO Solutions is hiring an STA Engineer in Barcelona, Spain. This role involves creating and verifying timing constraints, driving timing analysis, and collaborating with teams to deliver high-performance AI chips. The ideal candidate will have a Master’s or PhD in a relevant field and ...

Generative AI Data Engineer – Python/.NET | Azure Cloud

Vermont Solutions busca un/a Data Engineer apasionado de la Inteligencia Artificial Generativa, con experiencia en Python y .NET. Participarás en el mantenimiento y evolución de soluciones en un entorno cloud basado en Microsoft Azure. El trabajo incluye desarrollo de aplicaciones IA, gestión de versio ...

Senior AI Engineer LLMs & Multi Agent Platform (Hybrid)

Oxigent Technologies busca un/a Senior AI Engineer en Barcelona para liderar el desarrollo de plataformas multi-agente y soluciones avanzadas de IA. El candidato ideal contará con experiencia en LLMs y dominará Python, así como conocimientos en arquitecturas cloud. Ofrecemos un entorno innovador, flexi ...

Staff ML Engineer — AI for Automated Road Logistics

sennder Technologies in Madrid is seeking a Staff Machine Learning Engineer to join their central Machine Learning Engineering teams within the sennAI department. The role involves defining the new standards for machine learning engineering and applying data science concepts. This position offers an op ...

Senior GenAI Engineer & AI Solutions Architect – Cloud Native

act digital busca un perfil senior en IA Generativa y desarrollo backend para liderar iniciativas automatizadas y optimizar soluciones en producción. Se requiere experiencia en arquitecturas cloud-native y habilidades en desarrollo end-to-end. El candidato ideal contará con conocimientos en herramienta ...

AI Powered Full Stack Engineer for RL Platforms

Alstech is seeking exceptional Full-Stack Software Engineers in Monterroso, Spain, to build infrastructure powering AI environments. The role involves end-to-end development of full-stack applications for reinforcement learning applications. Ideal candidates will possess strong frontend skills with Rea ...

Generative AI Engineer for Real World Solutions (Remote)

Infoser New Technologies in Badajoz, Spain is seeking a Data Scientist / AI Solutions Developer to design and develop AI solutions for real business challenges. The ideal candidate will have proven experience in AI/ML development, strong Python skills, and the ability to collaborate across multidisciplinary t ...

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