165,355+ Remote Fullstack Ai Engineer Python React Jobs in Spain — Top Companies Hiring July 2026

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AI Driven Fintech Engineer Hybrid (Europe)

Shine is expanding its engineering teams and looking for passionate engineers to join its hybrid workforce spread around Europe. With a focus on delivering high-quality financial solutions, you will be part of a team that takes ownership of diverse projects across several domains. Our process ensures y ...

Data Practitioner: AI Ready Data Engineer

Aily Labs in Barcelona is seeking passionate Data Practitioners to develop scalable data solutions that power enterprise-grade AI. The role involves designing end-to-end data pipelines, ensuring 24/7 reliability, and optimizing data models. Candidates should have 2 to 4 years of experience, strong SQL ...

AI Research Engineer (Model Compression & Quantization)

About the job As a member of our AI research team, you will drive innovation in model compression and efficient deployment for advanced multimodal AI systems, including large language models (LLMs) and vision-language models (VLMs). Your work will focus on reducing model footprint and computation ...

Senior AI Engineer — Agentic Systems & Backend

Landbot is seeking a Senior Backend Engineer in Madrid to help build next generation agentic AI systems. You will leverage your strong backend expertise and experience with LLM-powered systems and architect solid, scalable solutions. The role involves defining Landbot's technical vision, architecting a ...

Senior Data Engineer & AI Platform Lead

Metyis AG is seeking a Data Engineering Sr Associate in Barcelona with over 5 years of experience. You will lead data engineering efforts, collaborating closely with stakeholders to design and implement scalable data platforms and analytics solutions. The ideal candidate possesses strong skills in Pyth ...

AI Driven Paid Media Platform Engineer

Baker, a performance marketing agency in Vitoria, Spain, is looking for a Paid Media Engineer to enhance their AI-driven platform. The role merges technical skills with marketing, requiring fluency in Spanish and English. The candidate will manage ad accounts, create campaigns, and propose platform imp ...

Robotics Applications Engineer – AI Driven Automation

9 Executive Recruitment is searching for an Applications Engineer based in the Barcelona area to support customers across Southern Europe. The role combines robotics with industrial automation, requiring strong technical and communication skills. This position involves leading technical sales cycles, s ...

UAS Autonomy AI Engineer — Perception & Navigation

Airbus in Madrid is looking for an Autonomy Artificial Intelligence Engineer to design AI algorithms for Uncrewed Aerial Systems (UAS) operations. The successful candidate will lead the development of vision-based localization systems and manage AI pipeline architecture while ensuring adherence to safety stan ...

AI Platform Engineer for Developer Enablement

Quantion, located in Valencia, is seeking senior profiles to design and develop AI-powered engineering capabilities. This role involves integrating AI solutions and supporting engineering teams in adopting innovative technologies within a dynamic environment. Ideal candidates will have a bachelor's deg ...

Generative AI Platform Engineer | Quality & Automation

Hiberus está buscando un/a ingeniero/a con una mentalidad orientada a resolver desafíos técnicos complejos en Madrid, España. Las responsabilidades incluyen traducir objetivos de negocio en especificaciones técnicas y diseñar planes de calidad automatizados para IA. Se ofrece un contrato indefinido, un ...

RPA & Hyperautomation Engineer Hybrid & AI Driven

Page Personnel in Madrid is seeking an RPA / Hyperautomation Developer responsible for designing and implementing intelligent automation solutions. This role involves analyzing business processes, collaborating with teams, and developing RPA solutions using tools like UiPath and Power Platform. The ide ...

Hybrid AI Innovation Engineer — GenAI (Madrid)

Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a integral mission to connect people, solve complex challenges, and create a sustainable and more inclusive wor ...

Strategic AI Deployment Engineer Client Facing

Getmurphy in Barcelona is seeking a Forward Deployed Engineer to ensure product configurations align with client needs. This role focuses on translating business requirements into robust technical setups and optimizing performance metrics. The ideal candidate will work directly with clients, analyzing ...

Client Facing AI Deployment Engineer (Barcelona)

Murphy AI is a next-generation debt collection platform powered by artificial intelligence, designed to optimize recovery rates while maintaining respectful and personalized communication. Our advanced automation streamlines the process of collecting overdue invoices for businesses, providing a seamless an ...

Generative AI Engineer — Agent Workflows & RAG

Biorce, a cutting-edge Healthtech company in Madrid, is seeking a Mid-Level AI Engineer. You will design sophisticated AI systems, focusing on agentic workflows and reliable generative features. Key responsibilities include building complex AI workflows, prompt optimization, and maintaining RAG pipelin ...

Senior ML Engineer Quantum & AI (Barcelona)

Multiverse Computing is seeking passionate individuals in Barcelona to join a team working alongside world-leading quantum and AI experts. You will contribute to solving real-world challenges while collaborating with Fortune-5 customers in government and private sectors. The ideal candidate must hold a ...

Cloud & AI Graph Engineer Hybrid Málaga

GRUPO NS busca incorporar un ingeniero con experiencia en Cloud e IA, especialmente en tecnologías de grafos. Se ofrece un puesto híbrido en Málaga, donde el candidato idóneo deberá cumplir con requisitos específicos en Python, SQL y bases de datos de grafos. Buscamos a alguien con al menos 3 años d ...

Generative AI Engineer (Antas de Ulla)

NTT DATA es una consultora multinacional que ofrece soluciones tecnológicas, de negocio, estrategia, desarrollo y mantenimiento de aplicaciones, siendo referente en consultoría. Digital Technology es la unidad enfocada a acompañar a las grandes organizaciones iberoamericanas en su transformación dig ...

Senior AI Tools & Kernel Software Engineer

Ic Resources is looking for Senior Software Engineers to join their R+D Centre in Barcelona. The role involves developing advanced tools and frameworks aimed at deploying AI applications, with a focus on low-level kernel optimisation, data processing, and performance, using C and C++ programming. The i ...

Senior Generative AI Engineer — Growth & Innovation

Ayesa Digital en Galicia busca un/a Ingeniero/a Senior en Inteligencia Artificial Generativa. La persona seleccionada se unirá a proyectos innovadores de alto impacto tecnológico. Se requieren habilidades en Python y experiencia con soluciones de IA Generativa. Los candidatos deben tener experiencia co ...

AI Driven Paid Media Platform Engineer

Baker is looking for a Paid Media Engineer to manage ad accounts and campaign strategies effectively while proposing platform improvements. This unique role combines engineering with paid media. The ideal candidate will have a technical background, experience managing significant ad budgets, and fluenc ...

Automation Engineer for AI Driven InfoSec

Gelato is seeking an Automation Engineer in Madrid, Spain. The role focuses on designing and building automation tools that enhance the security operations team. You'll integrate security tools and create workflows that ensure safety at scale. This position requires a solid background in software engin ...

AI Adoption Engineer for Dev Teams

Amaris Consulting is seeking an AI Engineering Enablement Specialist in Madrid to enhance AI-assisted software engineering across distributed platforms. You will bridge Engineering, QA, and DevOps, fostering collaboration and automation to improve productivity. The ideal candidate has a Bachelor's in C ...

Senior Generative AI Engineer & Cloud Architect

act digital busca un perfil senior especializado en IA Generativa y desarrollo backend. La persona seleccionada participará en la implementación de soluciones innovadoras y autónomas en entornos de producción. Imprescindible experiencia en arquitecturas cloud-native y dominio de Python y AWS. Este rol ...

Data Ops Engineer: AI Enablement & GenAI

UST España & Latam is seeking a Data Ops Engineer – AI Enablement to work in advanced data environments. This position focuses on developing ETL/ELT processes and applying LLMs for analytical solutions. Candidates should possess advanced skills in Python and SQL, alongside experience with data modeling and LL ...

Senior Product Development AI Engineer (Barcelona)

Experteer Overview In this role you will design and deliver AI-powered backend capabilities within Clarivate's Cortellis CMC platform in Barcelona. You will own architecture and delivery, collaborating with distributed engineering teams to build scalable, reliable systems that power regulatory int ...

Senior Perception Engineer Multisensor Robotics & AI

Funditec busca un/a Senior Perception Engineer para su área de ROBÓTICA en Madrid, especializado/a en la fusión de datos sensoriales y la integración de tecnologías avanzadas para la toma de decisiones en tiempo real. El candidato ideal tendrá experiencia en proyectos de software y hardware, así como u ...

AI Engineer Hybrid (Transformers, RAG, GCP)

Tamarind Intelligence busca un AI Engineer en Palma de Mallorca que diseñe sistemas agénticos y RAG a escala. Se ofrece un modelo de trabajo híbrido, donde se espera que trabajes dos días en la oficina. El candidato adecuado debe tener conocimientos en arquitecturas basadas en Transformers y experienci ...

Senior DevOps Engineer – Cloud, Terraform & AI

Ntt Data Europe & Latam seeks a Senior Dev Ops Engineer to join an international team focused on cloud-native technologies. You will design and manage infrastructures using Terraform and build CI/CD pipelines in GitLab. The role involves working with AWS, automating operational processes, and contribut ...

AI Solutions Engineer — Client Impact (Hybrid)

Timup busca un(a) Solutions Engineer para trabajar en Madrid o Barcelona, acompañando a los clientes en la implementación de soluciones de Inteligencia Artificial. El candidato ideal posee experiencia en entornos de desarrollo y habilidades sólidas en Python. Además, se valoran excelentes habilidades d ...

AI Ready Data Engineer Hybrid Madrid

Ebury, based in Madrid, is seeking a Data Engineer to drive their AI Revolution Data Ecosystem. You will be responsible for designing and evolving ELT/ETL pipelines while actively contributing to building infrastructure for machine learning models. The ideal candidate should possess strong Python and S ...

Generative AI Engineer for Banking Solutions

Ntt Data Europe & Latam busca un Machine Learning Engineer especializado en Inteligencia Artificial Generativa. Formarás parte de un equipo multidisciplinario desarrollando y desplegando soluciones de IA Generativa en proyectos estratégicos del sector bancario. Se requiere experiencia entre 1 y 5 años ...

Hybrid QA Engineer (Manual) Firmware & AI

Talent busca un QA Engineer (Manual) en Santa Cruz de Tenerife. Las responsabilidades incluyen pruebas manuales en software con IA y validación de firmware. Se requiere más de 2 años de experiencia en testing y se ofrecen condiciones para un entorno de trabajo híbrido en Madrid. El salario es de 30.000 ...

AI Driven Data Platform Engineer – Valencia

El CENTRE D'ESTUDIS DEMOGRAFICS en Valencia busca un ingeniero de datos apasionado por los datos y la IA. La misión incluye definir la estrategia del Data Lake y construir datasets analíticos para optimizar procesos en el sector del agua. Se busca alguien con experiencia en ingeniería de datos y un fue ...

AI Platform Engineer: Scalable Infra & MLOps

H&k | Smart Tech. Human Touch en Murcia busca un profesional con experiencia en plataformas y DevOps para construir soluciones robustas de IA. En este rol, serás responsable de la dockerización, gestión de servicios y la implementación de soluciones escalables. Ofrecemos un contrato indefinido, proyect ...

AI Driven Data Platform Engineer (Valencia)

El Centre d'Estudis Demogràfics busca un cualificado apasionado por los datos y la IA para unirse a su equipo en Valencia. La misión incluye definir la dirección técnica y la estrategia del Data Lake, así como construir datasets analíticos y pipelines escalables para optimizar procesos en el sector ...

AI QA Engineer (LLMs & Prompts) (Marzán)

Somos Métrica, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico. Responsabilidades Diseñar y ejecutar testing funcional del asistente virtual. Validar flujos conversacional ...

Data Engineer (PySpark) — Cloud & AI Transformation

Indra Group en Vitoria busca un profesional para su equipo de Datos y Robots. El candidato ideal tendrá experiencia en desarrollo de software en Python y conocimiento de PySpark. Ofrecemos proyectos innovadores y un ambiente laboral colaborativo. Los beneficios incluyen estabilidad, autonomía, formació ...

Ai Automation Engineer (Full Stack) (Álora)

En Atico34 seguimos creciendo y estamos desarrollando soluciones legaltech donde la IA y la automatización son la base del sistema. Es esencial asegurarse de que cumpla con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación. Por eso, est ...

Conversational AI Engineer – GenAI & Cloud Integrations

Evolutio Empowering The Cloud busca un profesional para diseñar e integrar soluciones conversacionales. Se requiere experiencia en Google Dialogflow y IA Generativa, así como capacidad para resolver problemas complejos. Ofrecemos beneficios sociales, certificaciones y un enfoque al desarrollo profesion ...

AI Automation Engineer for Internal Apps

Confidential Careers en Madrid busca un profesional para crear automatizaciones y prototipos con herramientas de IA. La misión incluye colaborar con equipos educativos para mejorar procesos y experiencias. Se requieren conocimientos en programación y experiencia con APIs. Valoran conocimientos en Power ...

Graduate Software Engineer Hybrid, AI & Growth

Sage is seeking a motivated Graduate Software Engineer in Barcelona. You will develop software, work with agile teams, and gain valuable experience in a hybrid role, requiring three days a week in the office. Join us to contribute to innovative software solutions and help transform the way businesses operate. ...

Senior Conversational AI Engineer – GenAI & LLMs

Evolutio Empowering The Cloud en Santa Pola busca un perfil técnico para participar en proyectos innovadores de IA Conversacional. Las responsabilidades incluyen diseñar y evolucionar soluciones conversacionales, resolver incidencias complejas y optimizar KPIs. Se valorará experiencia en Google Dialogf ...

AI Automation Engineer Build Smart Integrations

Confidential Careers busca un profesional para crear automatizaciones y prototipos utilizando herramientas de IA, colaborando con equipos educativos y corporativos. Se requiere un grado en Ingeniería o equivalente y de 1 a 3 años de experiencia en desarrollo de automatizaciones. El puesto es híbrido en ...

AI Engineer ML Innovator in Madrid

Oliver James busca un AI Engineer en Madrid para trabajar en proyectos innovadores de inteligencia artificial. El puesto requiere sólidos conocimientos en Machine Learning y experiencia práctica en sistemas de IA. Los candidatos deben dominar Python y tener experiencia con otros lenguajes como C++ o Ja ...

Value Engineer Graduate: AI & Process Mining

Celonis, based in Madrid, is seeking an Associate Value Engineer to join their Orbit Graduate Program. This 12-month program offers a unique opportunity to develop essential skills in Value Engineering while working with clients in the DACH region. You will be involved in customer engagements, collabor ...

Generative AI Engineer: LLM & Prompt Architect

Mática Partners en Castro-Urdiales busca un experto en IA con sólida experiencia en Python y LLMs. La persona seleccionada colaborará para construir aplicaciones seguras y escalables y será responsable de la creación de prompts. Se ofrece un contrato indefinido con un salario de 38.000 a 44.000 euros b ...

Hybrid Cloud Data & AI Pipelines Engineer

Minsait busca un competente para unirse a su equipo de Analítica Avanzada en Madrid. La misión es transformar datos en valor monetario mediante soluciones de inteligencia artificial y analítica avanzada, aportando un enfoque innovador y estratégico a los procesos empresariales. El candidato ideal tiene ...

Global Technical Support Engineer AI & Automation

TrinaTracker, based in Estella, Spain, is seeking a Global Technical Support Technician to enhance engineering efficiency and provide technical support in after sales. The ideal candidate will develop software tools and implement advanced solutions, ensuring the quality of the services provided. The ro ...

LLM Engineer: NLP & Agent AI Architect

Jobrapido busca incorporar un LLM Engineer en Burgos, Castilla y León. El candidato ideal debe tener experiencia en IA, NLP y Deep Learning, así como habilidades en Python y herramientas como numpy y pandas. Se ofrece contrato indefinido y jornada completa en un ambiente de trabajo innovador. Se valora ...

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