162,212+ Remote Fullstack Ai Engineer Python React Jobs in Spain — Top Companies Hiring July 2026

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Computer Vision Engineer Orga AI (San Sebastián)

Orga AI es una empresa española de IA multimodal en tiempo real: creamos sistemas que ven, escuchan y hablan, combinando IA conversacional (voz y LLMs) y visión por computador. Desarrollamos el Orga SDK y nuestro propio motor TTS, con foco en una interacción fluida, natural y de baja latencia. Conta ...

End to End AI & HPC Workload Engineer

Roche in Madrid is seeking a professional to ensure AI and HPC use cases are executed across their infrastructure. The role involves translating workloads, ensuring governance compliance, and improving performance. Key requirements include a degree in Computer Science, strong experience with containeri ...

Frontend Engineer: Shape AI Powered CX Platform

Empresa reconocida is seeking a skilled individual for a hybrid role based in Madrid to enhance customer experience by implementing and improving features. Successful candidates will work collaboratively with engineering, product, design, and QA teams, ensuring high-quality products. Your responsibilit ...

Junior AI Research Engineer Air Quality Services

The Barcelona Supercomputing Center is offering an exciting opportunity for a Junior Research Engineer- AI Support for Air Quality Services. Based in beautiful Barcelona, the successful candidate will apply advanced AI techniques to tackle real-world environmental challenges, working alongside a multidiscipli ...

Senior Platform Engineer / AI Infra / MLOps (Madrid)

Quiénes somos En h&k; creemos que las grandes cosas se logran en equipo. Somos una consultora tecnológica especializada en Microsoft, IA y consultoría con más de 30 años de experiencia en proyectos Cloud dentro del ecosistema de Microsoft y la energía de un equipo joven que combina innovación, agi ...

Senior Software Engineer — AI Tools & Frameworks (Barcelona)

Ic Resources busca un Ingeniero de Software Senior de herramientas y marcos de IA en Barcelona. Este papel implica el desarrollo de herramientas diseñadas para implementar aplicaciones de IA y la optimización del núcleo a bajo nivel. Se requiere educación técnica completa y varios años de experiencia e ...

Security Engineer: AI & Cloud Security (Hybrid Madrid)

Tamarind Intelligence busca un Ingeniero de Seguridad en Madrid para liderar la adopción segura de tecnologías emergentes. Este rol clave se encarga de la ingeniería de ciberseguridad, el cumplimiento normativo y la mejora continua de los marcos de seguridad. Los candidatos deben tener entre 5 y 7 años ...

Ai Software Engineer Vitoria Gasteiz (Vitoria Gasteiz)

Buscamos un/a Desarrollador/a de software con IA capaz de liderar proyectos técnicos con autonomía, criterio y foco en datos. La persona idóneo combina programación sólida, experiencia aplicando modelos de IA/LLMs, y habilidades analíticas para transformar datos en soluciones reales de negocio. Tu m ...

Data Engineer AI & Data – Lakehouse, Spark & AWS

Experis España busca un Data Engineer AI & Data para un proyecto estratégico en Madrid. Se requieren habilidades en la gestión de bases de datos como Singlestore y experiencia con procesamiento de datos a gran escala. Los candidatos deben tener un alto nivel de inglés B2 y al menos 5 años de experienci ...

Senior Platform Engineer / AI Infra / MLOps (Granada)

Perfil y Responsabilidades En esta ocasión, buscamos una persona Platform Engineer / AI Infra / MLOps que garantice el despliegue, la observabilidad y la estabilidad de aplicaciones basadas en IA, tanto en entornos de desarrollo como de producción. Tu misión será construir una plataforma ro ...

Hybrid Computer Vision & AI Engineer (3D/Industrial)

Exceltic en Valencia busca un/a Medior/Senior Computer Vision Engineer para diseñar algoritmos de visión artificial. Participarás en proyectos innovadores que requieren experiencia en visión artificial, procesamiento de imagen y sistemas 3D. Ofrecemos un entorno de trabajo híbrido, estabilidad laboral, ...

Senior Genai Engineer / Ai Solutions Architect (Gijón)

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 Engineer for Emergency & Defense Decision Systems

XRF is seeking a Machine Learning Engineer to develop decision-support systems for emergencies and defense. You will solve significant technological challenges that impact security and emergency management. The ideal candidate has over 3 years of experience, a background in Computer Science, and famili ...

GTM Systems Engineer | CRM Automation & AI Integrations

Fynity is looking for a GTM Systems Engineer to enhance its commercial systems environment. This role involves working directly with the Head of Revenue Operations to optimize CRM adoption, data quality, and deliver automation projects. The ideal candidate will have strong experience with Microsoft Dyn ...

Scientific ML Engineer AI Driven Biotech, Equity

jobtraffic en Barcelona busca un Ingeniero de Aprendizaje Automático Científico para liderar el desarrollo de sistemas de modelado avanzado que ayuden a los científicos a comprender y influir en el comportamiento celular. Esta es una oportunidad emocionante de unirse a una start-up biotecnológica innovadora, ...

AI Solutions Engineer: Customer Success & Adoption (Madrid)

Responsabilidades Diseñar soluciones de inteligencia artificial que ayuden a los clientes a adoptar productos. Demostrar y validar soluciones ante los clientes. Generar valor junto con los clientes durante su proceso de transformación digital. Trabajar estrechamente ...

AI‑Driven Software Engineer: Development Governance Lead

Davidson Consulting busca un/a Software Engineer para liderar la adopción de prácticas de desarrollo asistido por IA. Este puesto implica definir y estandarizar procedimientos, crear playbooks y actuar como mentor para los ingenieros en el uso de IA. Ubicados en Gerona, Cataluña, buscamos a alguien con ...

Senior AI Solutions Engineer for People (Madrid)

Job Details People & Talent Department Spain - Barcelona Full-Time/Hybrid What you will do 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 wo ...

Senior Genai Engineer / Ai Solutions Architect (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 ...

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 ...

Associate Applied AI Engineer (Benelux) Orbit Program

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. We invest heavily in advanced AI capabilities to turn data insights into immediate business action and unlock global productivity and sustainability by placing intelligence at the core of every business proce ...

Backend Engineer, AI Agents for Life Sciences

Cheiron, based in Spain, is looking for a Backend Engineer for Applied Agents to help build an advanced AI-native operating system tailored for the pharma and biotech industries. The ideal candidate will design and implement the backend systems that power cutting-edge agent functionalities. This role r ...

Senior Backend Engineer Build Scalable AI SaaS

BLP Digital, a SaaS scale-up based in Madrid, seeks an experienced software engineer to drive product improvements. You will collaborate with stakeholders, design high-quality software, and lead technical direction. The ideal candidate holds a degree in Computer Science and has over 5 years of experien ...

Senior Robotics AI and Simulation Engineer (Palma)

About the Role In this role, you will design and develop AI-driven robotics solutions for clients across healthcare, retail, automotive, and enterprise sectors. You will build production-ready systems and rapid prototypes – from perception pipelines to reinforcement learning workflows – that bring ...

AI and Automation Engineer Information Security Governance

Position As an AI & Automation Engineer, you are the vital architect bridging the gap between high‑level security expertise and scalable, self‑service execution. Your mission is to democratize security and privacy knowledge by building intelligent agents and low‑code tools that empower Roche empl ...

Senior DevOps Engineer AI Platform & Cloud SRE

Monks is looking for a highly skilled Senior DevOps/Cloud Engineer/SRE with over 7 years of experience to join our dynamic DevOps platform team in Madrid, Spain. You will facilitate cutting-edge AI SaaS and PaaS solutions while also participating in an on-call support rotation in the future. This role ...

Senior QA Engineer — AI Driven Testing & Fintech

Iwantic busca un Senior QA Engineer en Madrid, España, que lidere la estrategia de testing en un entorno fintech internacional. La persona seleccionada integrará inteligencia artificial en su labor diaria para garantizar la calidad de aplicaciones financieras, definiendo y evolucionando la arquitectura de aut ...

Senior Genai Engineer / Ai Solutions Architect (Chantada)

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 ...

Hybrid Java Engineer—Travel AI & Data Tech

Talent is looking for an experienced Java Software Engineer to join their Customer eXperience team in Barcelona or Madrid. In this hybrid role, you will work with advanced technologies and contribute to innovative projects in the travel tech industry. The ideal candidate will have strong Java expertise ...

Senior GTM Engineer: AI Driven Revenue Workflows

Empresa reconocida is seeking a Senior GTM Engineer in Barcelona to build modern, AI-powered workflows that enhance revenue systems. This role involves constructing sophisticated Clay-based workflows and AI-driven enrichment systems in collaboration with Sales and Marketing. The ideal candidate should ...

Senior Platform Engineer: AI/ML Infrastructure & Scale

Reconocida empresa in Madrid is seeking a Senior Platform Engineer to own and enhance the infrastructure for their AI and ML products. You will collaborate closely with the Platform and Infrastructure Lead, managing production applications while addressing performance and scalability challenges. The id ...

Senior Backend Engineer — AI Layer & Semantic Core

cirqlonecom in Madrid is seeking a talented engineer to build a foundational AI layer that understands and structures enterprise data. You will develop the semantic core, own features across the tech stack, and integrate AI tools to enhance your development process. The ideal candidate should be skille ...

AI Driven Software Engineer | Development & Mentorship Lead

Davidson Consulting busca un/a Software Engineer para liderar la adopción de prácticas de desarrollo asistido por IA en toda la organización. El candidato seleccionará y definirá cómo utilizar la inteligencia artificial en el desarrollo de software. Colaborará con equipos para crear aplicaciones asisti ...

AI & ML Engineer — Design & Scale ML Systems

Paradigma Digital está buscando un Ingeniero/a de Machine Learning e IA para reforzar su equipo de Data en Pozuelo de Alarcón. Este rol implica el diseño e implementación de arquitecturas de machine learning, así como la creación y estructuración de sistemas avanzados de machine learning. Se espera que ...

Advanced Process Control Engineer (MPC/AI) Hybrid

Astek en Antas de Ulla busca un/a Ingeniero/a de Control de Procesos Avanzados para participar en proyectos de Control Avanzado y Optimización. En este rol, tendrás la oportunidad de contribuir al desarrollo tecnológico y representar a la compañía en conferencias. Se requiere un Grado en Ingeniería Quí ...

Senior Software Engineer — Agile AI & Flexible Hours

XITASO in Málaga is seeking a software engineer to join an interdisciplinary team. You will be responsible for leading innovative software projects, collaborating with clients, and implementing agile practices. The ideal candidate should have extensive experience in software development, excellent bili ...

Senior Platform Engineer / AI Infra / MLOps (Ceuta)

Quiénes somos Desplácese hacia abajo para encontrar los detalles completos de la oferta de trabajo, incluyendo la experiencia requerida y las funciones y tareas asociadas. En h&k; creemos que las grandes cosas se logran en equipo. Somos una consultora tecnológica especializada en Microsoft, ...

Senior Backend Engineer for Agentic AI Systems

Landbot is looking for a senior-level engineer with extensive backend expertise to develop AI systems that enhance customer interactions. The engineer will design, build, and implement scalable backend architectures and collaborate with teams to ensure reliable AI solutions. This position requires stro ...

AI Software Engineer: Lead Autonomous Agents & Data

Clidrive busca un/a Desarrollador/a de software con IA en Vitoria, cuya misión es liderar proyectos técnicos innovadores. La persona seleccionada debe tener experiencia sólida en programación y habilidades para trabajar con modelos de IA y LLMs. Las responsabilidades incluyen la creación de agentes aut ...

Senior Java Engineer — AI‑Driven Modernization Lead

Ntt Data Europe & Latam, ubicada en Galicia, busca un profesional que lidere la transformación digital mediante programas de modernización tecnológica. Buscamos talento con experiencia y pasión en la implementación de soluciones innovadoras. Este puesto incluye responsabilidades como diseñar programas ...

Full Stack AI Engineer – GenAI & Cloud (Banking)

Ntt Data Europe & Latam busca un Full Stack Engineer para diseñar soluciones de Inteligencia Artificial. Este puesto es crucial para acompañar a equipos de Data Science, asegurando calidad y rendimiento en modelos de IA. Se requieren sólidos conocimientos de Python y PySpark, además de experiencia en d ...

AI Engineer: ML & LLMs in Production | Hybrid

Talent busca un experto en IA para diseñar y desplegar modelos de Machine Learning y Deep Learning. Esta posición ofrece un modelo de trabajo híbrido y un entorno centrado en la innovación. Se requiere un máster en campos relacionados y al menos 3 años de experiencia en artículos de IA. La empresa se c ...

Senior AI Prompting Engineer — LLMs for Impact

Indra Group busca un/a Ingeniero/a de Inteligencia Artificial con experiencia en diseño de prompts para modelos de lenguaje. Se requiere al menos 5 años de experiencia y conocimientos profundos en modelos como GPT, Claude, y Gemini. La modalidad de trabajo es híbrida, con 2 días a la semana en la ofici ...

Backend .NET Engineer — Azure Cloud, Serverless & AI

Profile Software Services en Carballedo busca un/a Desarrollador/a Backend .NET con más de 4 años de experiencia en entornos cloud. Trabajarás en la creación de soluciones escalables sobre Azure, colaborando con equipos internacionales y utilizando herramientas de IA aplicadas al desarrollo como Claude y Copi ...

Azure ML Engineer: Build Scalable AI Pipelines

MindMatch is seeking an experienced Machine Learning Engineer based in Vigo, Galicia, Spain. The ideal candidate should have over 5 years of experience in machine learning and strong proficiency in Azure cloud technologies. Candidates will work with tools across data preprocessing, model optimization, and pip ...

Senior Data & AI Engineer — Data as Product

Mutua Madrileña busca un/a Data Engineer Senior con sólidos conocimientos técnicos y orientación a negocio, específicamente en entornos bancarios y/o aseguradores. Este rol combina ingeniería de datos avanzada y herramientas de IA, con la responsabilidad de entregar soluciones efectivas. Se requiere ex ...

Senior Generative AI Engineer — Flexible Hours & Perks

Jobrapido busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa para unirse a su equipo en Albacete. El candidato ideal trabajará en proyectos innovadores y de alto impacto tecnológico, desarrollando soluciones de IA Generativa con Python. Se valoran conocimientos en Cloud (GCP, AWS, Azur ...

Software Engineer – AI Assisted Development (O Chazo)

Davidson Consulting España solicita a un Software Engineer AI‑Assisted Development para liderar la adopción de prácticas de desarrollo asistido por IA en toda la organización. Responsabilidades Prácticas de desarrollo asistido por IA Definir y estandarizar las mejores práctica ...

Generative AI Engineer: LLMs, RAG & Autonomous Agents

Agap2 España busca un AI Engineer con experiencia en Inteligencia Artificial Generativa en Madrid. El candidato ideal tendrá 3-5 años de experiencia en ingeniería de IA y será responsable de diseñar, desarrollar y desplegar agentes de IA. Se ofrece jornada completa con modalidad híbrida, contratación i ...

Frontend Lead Engineer — AI Driven Travel Prime

Edreams Odigeo is looking for a Frontend Lead Engineer in Madrid or Barcelona. You will lead a team to enhance the unique subscription program, Prime, which serves millions of travelers. The role involves working with a cutting-edge tech stack, leading the team’s technical strategy, and collaborating a ...

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