146,068+ Ai Driven Fullstack Engineer Java React Jobs in Spain — Top Companies Hiring June 2026

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Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) (Ibiza)

Qué buscamos: Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y soluciones basa ...

Senior Genai Engineer / Ai Solutions Architect Python + Aws + Rag Málaga

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud-native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y solucio ...

Ai Engineer For 3d Modeling In Blender & Azure O Chazo

Descripción del Puesto Avanade busca un cualificado para desarrollar proyectos de inteligencia artificial enfocados al diseño 3D, abarcando desde la conceptualización hasta la implementación y despliegue. Experiencia en Python y en la creación de modelos de AI. Formación en Ci ...

Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) (Barcelona)

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud-native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y solucio ...

Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) (Bilbao)

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y ...

Senior Backend Developer / AI Platform Engineer (H/M/X) (Málaga)

Seleccionamos un/a desarrollador backend JAVA para incorporación directa en plantilla de cliente final. Requisitos Al menos 5 años de experiencia en desarrollo backend con JAVA. Amplia experiencia en la creación de API, servicios, integraciones y sistemas de backend. ...

Senior Genai Engineer / Ai Solutions Architect Python + Aws + Rag Boiro

Qué buscamos: Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y soluciones basa ...

AI Model Engineer — Embeddings & High Performance Neural Architectures Madrid Engineering

AI Model Engineer — Embeddings & High-Performance Neural Architectures We’re looking for an AI Model Engineer who thrives at the frontier of applied AI, representation learning, and high-performance model design. We’re seeking an AI Model Engineer to help build the model foundation for AI ...

GenAI Engineer (LLMs & AI Agents) Hibrido Madrid (H/M/X)

En Experis, parte del Grupo Manpower, buscamos talento para impulsar la transformación digital de nuestros clientes. Si eres una persona proactiva, con ganas de crecer profesionalmente y aportar valor en proyectos innovadores, ¡queremos conocerte!Buscamos un/a perfil de GenAI Engineer para incorporars ...

GenAI Engineer (LLMs & AI Agents) Hibrido Madrid (H/M/X)

En Experis, parte del Grupo Manpower, buscamos talento para impulsar la transformación digital de nuestros clientes. Si eres una persona proactiva, con ganas de crecer profesionalmente y aportar valor en proyectos innovadores, queremos conocerte. Buscamos un/a perfil de GenAI Engineer para incorpor ...

Senior DevOps Engineer, AI/ML Infra for Real Time Games

Tripledot Studios is seeking an infrastructure-focused AI/ML Platform Engineer in Barcelona. You will be responsible for building and maintaining the infrastructure needed for AI model training and deployment. Collaborating with various teams, you'll ensure that our systems' performance meets the needs of mil ...

Software Engineer AI Assisted Development (Las Palmas de Gran Canaria)

Software Engineer - AI Assisted Development Project Summary We are looking for a Software Engineer to lead the adoption of AI‑assisted coding practices across the organization. This role combines hands‑on engineering, enablement, and governance—defining how AI is used in software developm ...

ML Engineer (Founding Team) AI Drug Discovery donostia san sebastián

CT19 is partnering with an early-stage venture-backed biotechnology technology company that is building next-generation AI systems to help scientists better understand, model, and engineer complex biological systems. The company is developing a platform that combines experimental data, scientific kn ...

Arquitecto/a Big Data Engineer / Architect – Databricks & Mosaic Ai Madrid

Resumen Buscamos un/a Arquitecto/a Big Data Engineer / Architect con sólida experiencia en entornos de datos y arquitecturas modernas basadas en Databricks. La persona seleccionada participará en el diseño, evolución e implementación de soluciones de datos avanzadas, con especial foco en iniciativ ...

Software Engineer M365 (Power Platform & AI) | Hybrid Madrid | English B2

¿Qué harás? Diseño y desarrollo de soluciones sobre Power Platform. Definición técnica y participación en arquitectura. Interacción directa con cliente. Estimaciones y planificación de entregas. Trabajo en entornos multi-proyecto / multi-servicio. </u ...

Full stack Software Engineer (x/f/m) AI Developer Tools

Alan is a prevention‑focused insurance company looking to build a global leading company with a unique culture. The Engineering team creates the infrastructure, interfaces, and applications that deliver first‑class service to members, health professionals and internal teams. Missio ...

GenAI Engineer (LLMs & AI Agents) Hibrido Madrid (H/M/X)

En Experis, parte del Grupo Manpower, buscamos talento para impulsar la transformación digital de nuestros clientes. Si eres una persona proactiva, con ganas de crecer profesionalmente y aportar valor en proyectos innovadores, queremos conocerte. Buscamos un/a perfil de GenAI Engineer para incorporars ...

Senior Platform/DevOps Engineer — Cloud Native CI/CD for AI

BCNC GROUP seeks a Senior Platform / DevOps Engineer to work in Marbella, focusing on cloud-native environments and infrastructure for AI development. Key responsibilities include designing CI/CD pipelines, managing cloud resources, and optimizing platform performance. The ideal candidate has extensive ...

GenAI Engineer (LLMs & AI Agents) Hibrido Madrid (H/M/X)

En Experis, parte del Grupo Manpower, buscamos talento para impulsar la transformación digital de nuestros clientes. Si eres una persona proactiva, con ganas de crecer profesionalmente y aportar valor en proyectos innovadores, queremos conocerte. Buscamos un/a perfil de GenAI Engineer para incorporars ...

Senior Genai Engineer / Ai Solutions Architect Python + Aws + Rag León

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y ...

Ingeniero de Infraestructura IA / Arquitecto MLOps (AI Platform Engineer) (Coslada)

Buscamos un ingeniero de Devops, arquitecto MLOps para la definición, configuración, mantenimiento, despliegue y soporte de toda nuestra estructura IA y SaaS. Para ser considerado para una entrevista, por favor, asegúrese de que su solicitud se ajusta plenamente a las especificaciones del puesto que se enc ...

AI Full Stack Engineer: Build End to End RL Apps

Alstech, located in Huelva, Spain, is seeking exceptional Full‑Stack Software Engineers to join their stealth AI company. Candidates will work on building infrastructure that powers reinforcement learning environments for leading AI labs, focusing on production quality and end-to-end development. Appli ...

Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) (María)

Qué buscamos Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y soluc ...

Full Stack JS Engineer for AI Chat Platform Remote friendly

A dynamic software company is seeking an experienced Full Stack Developer to join their team working on an open-source AI chat platform. The successful candidate will be responsible for developing and maintaining frontend and backend components, implementing new AI integrations, and ensuring code quality through ...

First‑Hire AI‑Native Full‑Stack Engineer (Hybrid, BCN) (Madrid)

Hirevoice, a SaaS AI hiring startup based in Cataluña, is seeking a Full-Stack Engineer to join their team. You will be responsible for designing and shipping end-to-end features, owning them from the first commit to production monitoring. The position is hybrid, requiring presence in Barcelona 3 da ...

Senior GenAI Engineer / AI Solutions Architect (Python + AWS + RAG) vigo

Qué buscamos: Buscamos un/a perfil senior especializado/a en IA Generativa, desarrollo backend y arquitecturas cloud‑native, con experiencia llevando soluciones de IA desde la fase de diseño hasta producción. La persona participará en iniciativas de automatización, asistentes inteligentes y soluciones basa ...

Senior AI/ML Engineer Document Intelligence Híbrido Madrid o Málaga

Desde KENOS Technology buscamos un/a AI Engineer / Data Scientist (Document AI) con mínimo 4 años de experiencia y modalidad híbrida en Madrid o Málaga.Funciones:Desarrollar y mantener aplicaci ...

Senior French Prompt Engineer – Clinical AI / LLM | Remote in Europe

Senior French Prompt Engineer – Clinical AI / LLM | Remote in Europe We are looking for a Senior French-speaking Prompt Engineer / Applied Research Scientist to contribute to the development of AI-powered clinical documentation systems . In this role, you will work at t ...

Software Engineer M365 (Power Platform & AI) | Hybrid Madrid | English B2

Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. ¿Qué harás? ...

Senior AI Research Engineer: End to End ML & MLOps Lead

Aily Labs is seeking talented AI Research Engineers to join their specialized team in Barcelona, Spain. This role focuses on cutting-edge AI research and development, with a strong emphasis on machine learning fundamentals and Language Models. Candidates should possess a Master’s degree in a technical ...

AI & Automation Software Developer (all genders)

AI & Automation Software Developer (all genders) Hybrid Responsibilities As a AI& AutomationAutomation Developer, you will build smart, lightweight automation solutions and AI ‑ assisted applications that make our teams faster, more accurate, and more data ‑ driven. You will wor ...

Llm Ai Engineer (Python) — Fintech, Madrid, Impact Up To €130.000 A Year

AI Engineer needed for a FinTech start-up in Madrid. Requires AI, Python, and a degree in Computer Science or Mathematics. ...

Senior Data Engineer granada

Senior Data Engineer In a few words Position: Senior Data Engineer – AI Labs at Insud Pharma Location: Madrid (hybrid) Experience: 5+ years in Data Engineering or Analytics Engineering roles About AI Labs at Insud Pharma AI Labs is Insud Pharm ...

Senior Cybersecurity Incident Response Lead

F. Hoffmann-La Roche Ltd is seeking a Senior Cybersecurity Engineer to enhance their Global Security Monitoring and Incident Response team. This role involves monitoring global systems for security threats, leading incident responses, and mentoring newer team members. Ideal candidates will have over 7 ...

Software Engineer II, Payments Platform

Software Engineer II, Payments Platform Are you ready to trade your job for a journey? At Flywire, passion, excitement, and global collaboration are core to who we are. We’re on a mission to power the world’s most important and complex payments. Using our Flywire Advantage – the combination of ne ...

Consulting Engineer

**Our Mission** At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re re ...

Desarrollador/a Frontend (Angular), hibrido

Desarrollador/a Frontend (Angular)Desarrollador/a Frontend (Angular) Ubicación: Oviedo o Vigo Modalidad: Híbrido (2-3 días remoto) Tipo de contrato: Indefinido DescripciónBuscamos un/a Desarrollador/a Frontend con experiencia en tecnologías web modernas para incorporarse a un equipo ...

SRE: Java & AWS Platform Reliability

Coforge is seeking a skilled Site Reliability Engineer (SRE) based in Spain, Islas Baleares. The ideal candidate should have 3 to 5 years of experience working with AWS and Java. Responsibilities include managing platform activities within AWS, analyzing performance, and ensuring system reliability. Ke ...

Solutions Engineer madrid

At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of Vision AI. <h3 ...

Solutions Engineer

Who We Are At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of Visio ...

Agentic AI Architect — Enterprise Cloud & Automation

Avanade busca un Arquitecto de Aplicaciones AI en Madrid para diseñar aplicaciones inteligentes y nativas en la nube. Este rol implica colaborar con equipos multidisciplinarios y liderar iniciativas de transformación utilizando AI agentic. El candidato ideal contará con más de 10 años de experiencia en ...

Mlops Engineer €50 €75 An Hour

Seeking Senior MLOps Engineer to deploy and monitor AI models using Mosaic AI. Requires experience with MLOps tools, Python, and cloud platforms. ...

Lead Software Engineering Consultant €100.000 A Year

Software Engineer needed for B2B contract role, client-facing with MongoDB expertise. Requires Java, Python, Node.Js, or Go proficiency, DevOps experience. Spanish fluency is a must. ...

Fullstack.Net Senior Developer, Barcelona

Fullstack .Net Senior DeveloperPerfil buscado (Hombre/Mujer) Desarrollo y mantenimiento de servicios backend utilizando C# / .NET Diseño e implementación de interfaces API eficientes, seguras y mantenibles Evolución progresiva hacia una arquitectura desacoplada basada en múltiples comp ...

Consulting Engineer

Our MissionLas cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation ...

SRE: Java & AWS Platform Reliability

Coforge is seeking an experienced Site Reliability Engineer (SRE) with 3-5 years of experience in AWS and Java. This role involves managing platform activities in AWS environments, ensuring stability, and handling incident and problem management. The ideal candidate will possess strong programming skil ...

Senior Java Spring Consultant (Autonomous)

Odatel is seeking an experienced Java/Spring Software Engineer for a consultant position ('autonomo') in Spain, Región de Murcia. The ideal candidate will have strong skills in Java programming and experience with the Spring framework, as well as excellent problem-solving abilities. The role involves w ...

Técnico Facultativo Desarrollador Sig

FuncionesDescubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.Apoyar al equipo de desarrollo de la REDIAM en la implementación, mantenimiento y optimización de soluciones GIS. Desarrollar y mantener scripts, herramientas y aplicaciones GIS usando di ...

Sr. Software Engineer

Sr. Software Engineer Department: Engineering Type: Full-time Location: Remote (Spain preferred) About Octane11 Octane11 is an AI-powered marketing analytics platform — for B2B only — that connects paid, owned, and earned marketing activity to sales data ...

FULL STACK DEVELOPER

Backend Java Developer bat bilatzen ari gara, gure IoT sailean mikrozerbitzuen arkitekturan oinarritutako soluzioen garapenean parte hartuko duena. Zer daukagu zuri eskaintzeko? Ordutegi malgua Proiektu teknologiko egonkorra Giro ona Hazkunde ...

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