161,934+ Remote Fullstack Ai Engineer Python React Jobs in Spain — Top Companies Hiring July 2026

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Senior Software Engineer: AI Powered Development Leader

Davidson Consulting busca un profesional para liderar el desarrollo asistido por IA en Barcelona. Se requiere entre 5 y 10 años de experiencia en ingeniería de software, además de sólidos conocimientos en TypeScript, JavaScript o Python. El candidato participará en proyectos innovadores y trabajará en ...

Senior QA Engineer — AI Driven FinTech Quality

Importante empresa in Barcelona is seeking a Senior QA Engineer to enhance the quality systems of their payment platform. You will design and implement layered quality sensors, improving and maintaining end-to-end testing for critical payment flows. The ideal candidate has over 5 years of software engi ...

AI Engineer | Remoto en España (San Sebastián)

¿CUÁL SERÁ TU ROL? Te incorporarás a nuestro equipo especializado en Inteligencia Artificial dentro del Grupo Sngular para diseñar, desarrollar e implementar soluciones avanzadas basadas en modelos de lenguaje (LLMs) y sistemas de recuperación de información. Trabajarás mano a mano con equipos mul ...

AI Software Engineer Evaluator — Code Quality & Benchmarks

Turing is seeking a Software Engineering Evaluator based in Spain, Cantabria, Santander, to create and curate datasets for training and enhancing large language models. The role involves curating code examples and working with cross-functional teams on AI-driven solutions. Key requirements include 3+ y ...

Ai Engineer | Remoto En España Remoto (Pontevedra)

¿Cuál será tu rol? Te incorporarás a nuestro equipo especializado en Inteligencia Artificial dentro del Grupo Sngular para diseñar, desarrollar e implementar soluciones avanzadas basadas en modelos de lenguaje (LLMs) y sistemas de recuperación de información. Desafíos tecnológicos diarios ...

Senior AI Engineer Document Intelligence & Production APIs

UST España & Latam is looking for an AI Developer to create and maintain applications focused on document processing. The position is hybrid, based in Madrid, requiring strong Python and SQL skills, along with experience in deploying AI applications using Kubernetes. The role emphasizes collaboration w ...

3D Design AI Engineer — Azure Pipelines & Monitoring

Avanade en Galicia busca un profesional para desarrollar proyectos de IA en diseño 3D. Las responsabilidades incluyen desde la conceptualización hasta la implementación de modelos de IA utilizando Python y herramientas como TensorFlow y PyTorch. Se requiere formación en Ciencias de la Computación y exp ...

Hybrid Data Engineer & Data Scientist – AI & Analytics

GfK - An NIQ en Chantada busca un Data Engineer para diseñar y mantener pipelines de datos eficientes. Este rol requiere habilidades en Python y SQL, así como experiencia en herramientas de BI como Qlik y Power BI. El candidato ideal tendrá 2 a 4 años de experiencia en roles similares y un grado en áre ...

AI Driven Product Engineer (Backend) Ownership & Growth

Importante grupo en Madrid busca un Product Engineer para unirse a su expansión en legaltech internacional. El candidato ideal tiene más de 5 años de experiencia en desarrollo de software y un dominio avanzado de .NET y Azure, además de manejar conceptos de AI generativa para optimizar el proceso de desarroll ...

Senior Frontend Engineer — AI‑Powered Manufacturing UI

PAILOT, located in Spain, Galicia, O Chazo, is seeking a Senior Product Engineer (Frontend/UI) to enhance our AI-powered Advanced Planning and Scheduling SaaS for manufacturing. The ideal candidate will focus on building high-quality user interfaces in Angular and TypeScript while addressing complex manufactu ...

Azure ML Engineer: Build Scalable AI Pipelines

MindMatch is seeking a Machine Learning Engineer in Barcelona, Spain, with a strong background in Azure cloud technologies and over 5 years of experience in machine learning engineering. The ideal candidate will excel in Python, PySpark, and several ML frameworks. This role emphasizes solid understandi ...

Ai Engineer €30.000 €40.000 Al Año (Carballedo)

En Santalucía Seguros estamos trabajando con IA agéntica real, con impacto directo en negocio y en millones de clientes. Si te apasiona crear agentes inteligentes, diseñar flujos conversacionales de última generación y llevar la GenAI del laboratorio a producción, este es tu sitio. Responsabilidade ...

Ai Agent & Tool use Engineer (Re2) (Barcelona)

Job Reference: 187_26_AII_LM_RE2 Position: AI Agent & Tool-Use Engineer (RE2) Closing Date: Wednesday, 27 May, 2026 About BSC The Barcelona Supercomputing Center – Centro Nacional de Supercomputación (BSC‑CNS) is the leading supercomputing centre in Spa ...

Senior AI Infra & MLOps Platform Engineer Hybrid

h&k | Smart Tech. Human Touch, ubicada en Almería, busca un Platform Engineer especializado en IA. El rol incluye el despliegue de aplicaciones y la implementación de pipelines CI/CD. Se espera una experiencia de 5 a 8 años en plataformas y un enfoque en estandarización y automatización de procesos. Of ...

Generative AI Accessibility Engineer | Design Tools & LLMs

ERNI in Madrid, Spain is seeking individuals to build AI Agents that enhance the design experience across digital products. You will utilize Generative AI, Python, and LLM technologies to create intelligent workflows that support design teams. The ideal candidate has hands-on experience in AI, works ef ...

Data / AI Engineer (H/X/M) (Málaga)

Data / AI Engineer (H/X/M) Ubicación: Málaga. Híbrido, deberá estar presencial en la oficina 2-3 veces a la semana. Horario: L-J 8:00/18:00 HS – V 8:00/14:30 HS. Inicio: ASAP. Tipo proyecto: Integración Plataformas. Requisitos técnicos Mid/Senior data engineer con +5 años ...

Senior AWS Platform Engineer Data & AI Modernization

Minsait, ubicada en Lugo, busca un profesional para implementar soluciones de IA y analítica avanzada, colaborando en la modernización de arquitecturas de datos. Se requiere experiencia en AWS y habilidades en infraestructura como código. Además, se ofrece un entorno de trabajo híbrido, seguro médico c ...

Sr Ai Engineer Remoto Castro (Castro Urdiales)

Desde ISPROX, colaboramos con empresa de consultoría IT referente a nivel europeo. Buscamos un/a AI Engineer con base sólida en ingeniería y experiencia práctica en IA aplicada (ML/GenAI), que disfrute llevando ideas a producción. Qué tipo de proyectos te encontrarás Soluciones de IA/M ...

AI First ML Engineer Azure & MLOps (Barcelona)

NTT Data Europe & Latam en Barcelona busca un Machine Learning Engineer para unirse a su equipo. Este rol implica el diseño, entrenamiento y optimización de modelos de Machine Learning, con un enfoque en herramientas como Python y Azure Machine Learning . Se requiere un robusto domini ...

Senior Robotics AI and Simulation Engineer (Valladolid)

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 ...

Senior Data Engineer AI Labs (Hybrid Madrid)

Insud Pharma is seeking a Senior Data Engineer to join the AI Labs team. In this hybrid role, you will be responsible for building and operating data ingestion pipelines, ensuring data quality, and creating analytics-ready datasets for impactful health projects. The ideal candidate has over 5 years of ...

Senior Product Engineer — AI‑Driven Backend (Barcelona)

Acai Travel in Barcelona is seeking a Senior Product Engineer to revolutionize the travel industry with cutting-edge AI solutions. You will build backend systems for our AI automation platform while driving product decisions and working directly with customers. The ideal candidate has strong backend en ...

Senior Platform Engineer / AI Infra / MLOps (Ibiza)

Descripción del puesto 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 robusta, reus ...

Generative AI Engineer — LLMs, RAG & Semantic Search

h&k | Smart Tech. Human Touch busca un AI Engineer en Vigo, España, para diseñar e implementar soluciones basadas en IA generativa y LLMs. Con un enfoque en proyectos de alto impacto, el candidato ideal debería tener entre 3 y 5 años de experiencia en IA y desarrollo de software, además de ser autónomo en su ...

Conversational AI Engineer: GenAI & Cloud Integrations Pro

Evolutio Empowering The Cloud en Carballedo busca un profesional experto para diseñar e integrar soluciones conversacionales en Google Dialogflow. El candidato ideal tendrá experiencia en entornos productivos y un sólido conocimiento en IA Generativa. La posición ofrece beneficios sociales, formación c ...

Senior Robotics AI and Simulation Engineer (Vigo)

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 ...

Experienced AI Software Engineer (Antas de Ulla)

Desde Davidson buscamos un/a Software Engineer AI‑Assisted Development para liderar la adopción de prácticas de desarrollo asistido por IA en toda la organización. Este puesto combina trabajo práctico de ingeniería, capacitación y gobernanza, definiendo cómo se utiliza la inteligencia artificial en el desa ...

Qa Engineer (Manual & Automation + Ai Testing) (Sallent)

Sobre el puesto Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta posibilidad, asegúrese de inscribirse hoy mismo. Buscamos un/a QA Engineer con Inglés con experiencia tanto en testing manual como automatizado para unirse a nuestro equipo de tecnología. La persona se ...

Aerospace Quality Engineer AI Driven Process & Compliance

Airbus Operations in Illescas is seeking a motivated Quality Engineer responsible for ensuring the quality and structural integrity of aircraft by monitoring processes and optimizing systems. You will work in a technologically advanced environment, contributing to the implementation of automated tools aimed a ...

Senior Data Engineer, MLOps for AI Pricing

Hewlett-Packard is looking for a Data Engineer to join our Go To Market Analytics Centre. You will be instrumental in developing machine learning products that enhance pricing and marketing strategies across HP products globally. Your role will involve designing complex data systems, working closely wi ...

Data Engineer: Scalable Pipelines for AI & BI

Nestlé Operational Services Worldwide is hiring a Data Engineer to join their Nespresso Digital and Tech Team in Barcelona. In this role, you will design and maintain scalable data management systems, integrating various data sources into one platform. The ideal candidate should hold a bachelor's degre ...

Senior Robotics AI and Simulation Engineer (Gerona)

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 ...

Cloud Native Full Stack Engineer (AWS & AI)

Pss Tecnologías De La Información busca un perfil técnico con experiencia en desarrollo backend/full stack en Ibiza. Participarás en el diseño, desarrollo y operación de soluciones sobre AWS, combinando arquitectura cloud y automatización. Se requiere experiencia con Python, APIs REST, arquitecturas di ...

AI Automation Engineer Full Stack SaaS Innovator

Grupo Atico34, ubicado en Madrid, busca personas ambiciosas para el desarrollo de soluciones legaltech basadas en IA. Se integrarán modelos de IA y se construirán automatizaciones que mejoren la eficiencia. Los candidatos ideales deben tener una sólida base en backend, así como experiencia práctica con ...

Software Integration Engineer for AI Driven Systems

Keapps en Monterroso, Galicia, busca un/a Software Integration Engineer apasionado/a por conectar sistemas complejos y diseñar APIs robustas. La persona seleccionada podrá implementar soluciones escalables, seguras y eficientes para impulsar aplicaciones basadas en inteligencia artificial. Requisitos i ...

Presales Data & AI Engineer Data Driven Impact

Fujitsu busca profesionales talentosos en Galicia para un puesto en consultoría de datos. El candidato ideal debe tener un grado en ingeniería y una experiencia mínima de 3 años en proyectos de datos, así como habilidades en machine learning y herramientas de IA. Fujitsu ofrece beneficios como contrata ...

Azure ML Engineer MLOps & AI Architect Track

NTT Data Europe & Latam en Barcelona busca un Ingeniero de Machine Learning para unirse a su equipo. Este rol implica el diseño, entrenamiento y optimización de modelos de Machine Learning, con un enfoque en herramientas como Python y Azure Machine Learning. Se requiere un robusto dominio de MLOps y co ...

Senior MLOps Engineer: Scalable AI Training & Inference

Multiverse Computing in Madrid is seeking a Senior MLOps Engineer to lead the technical vision of their Training and Inference Optimization team. You will design infrastructure for next-generation AI models, integrating systems programming with machine learning. The ideal candidate will have experience ...

Senior Frontend Engineer — AI‑Powered Manufacturing UI

PAILOT is looking for a Senior Product Engineer (Frontend/UI) in Valencia, Spain. In this role, you will enhance complex frontend workflows using Angular and TypeScript, translating product ideas into user-friendly interfaces. The ideal candidate should not only have robust frontend engineering skills ...

Senior ERP AI Engineer LLM Driven Platforms

PTA Group busca un Senior Software Developer ubicado en Santiago de Compostela, España. El candidato ideal debe tener profundo conocimiento en C#, .NET / .NET Core y SQL Server, así como experiencia en técnicas de Prompt Engineering y gestión de bases de datos vectoriales. Responsabilidades incluyen di ...

Data Engineer: LLMs & Generative AI, Hybrid + Flexible

Zubi Group Impact busca un Data Engineer con experiencia en Large Language Models (LLMs) para diseñar, implementar y escalar soluciones basadas en IA Generativa. El puesto ofrece un modelo de trabajo híbrido, permitiendo combinar trabajo desde casa con la oficina. Los candidatos deben tener al menos 2 ...

Robotics & AI Middleware Engineer (DDS/ROS 2)

Eprosima in Madrid seeks a Software Engineer to design and implement features for DDS products used in robotics and AI. You will work on real-time systems, performance optimization, and collaborate on EU research projects. The ideal candidate has strong C/C++ skills, experience in multithreading, and k ...

Lead Full Stack AI Engineer (LLM & Generative)

jobtraffic busca un/a Lead Software Engineer especializado en Inteligencia Artificial Generativa para liderar un equipo de ingenieros en Monterroso, Galicia. El rol implica el desarrollo de aplicaciones escalables e innovadoras utilizando LLMs. El candidato ideal tendrá más de 3 años de experiencia en ...

Edge AI Engineer for Satellites & Embedded ML

Aistech Space is seeking a Machine Learning and Embedded AI Systems Engineer to optimize ML models and deploy AI solutions for satellite systems. You will collaborate with various teams to ensure the performance of AI systems in operational environments. The ideal candidate holds a Masters/PhD in a rel ...

Barcelona DevOps Engineer – Cloud, Kubernetes & AI Infra

Impress, a leading health-tech innovator in Barcelona, is looking for a DevOps Engineer to enhance their cloud infrastructure. You will own the design and maintenance of a scalable AWS infrastructure and manage Kubernetes clusters. The ideal candidate has a strong Linux background, hands-on Docker and Kuberne ...

AI Driven Infra Software Engineer – Hybrid Barcelona

viaPhoton in Barcelona is searching for a skilled software developer to design and deliver scalable software solutions that power next-generation infrastructure. The role involves working with AI as a core aspect of development, ensuring quality in every release. The ideal candidate has over 3 years of ...

Senior Software Engineer Scale AI Driven Creative

Sundogs Creative is seeking a remote Senior Software Engineer to spearhead the development of creative intelligence tools. You will improve and scale our Ad Scoring API, designing robust data systems to meet client needs. The ideal candidate thrives in ambiguity, is excited about building from scratch, ...

Senior Angular Frontend Engineer | AI Driven UI

Ust busca un Desarrollador Frontend (Angular + Experiencia en AI) para unirse a un proyecto con un cliente importante en gestión de patrimonio. Formarás parte de un equipo compuesto por profesionales de alto nivel que trabajan en estrecha colaboración con los interesados en IT y negocios del cliente para entr ...

AI Native Senior Full Stack Engineer (Madrid)

Talan is looking for a Senior Full Stack Developer in Spain. This role focuses on backend-oriented development with strong experience in Java and modern frontend frameworks. You will play a key part in designing high-quality applications, working collaboratively in an Agile environment, and leveraging AI t ...

Cloud AI Engineer Senovo IT Ltd (Marbella)

Cloud Engineers con IA Compruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación. 100% remoto / desde España 12 meses + renovable (incorporación en julio) – Freelancer (autónomo) Contexto </ ...

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