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AI Data Scientist / ML & AI Specialist (M/H/X)

Seleccionamos para incorporar en la plantilla de uno de nuestros clientes, un perfil de DATA SCIENTIST orientado a IA, con experiencia de al menos un año para ayudar en la revisión de los algoritmos. Responsabilidades Analizar y modelar grandes volúmenes de datos de cara a aportar s ...

Senior AI/ML Engineer: Build Production Grade, Scalable AI

A leading AI company based in Barcelona is seeking an AI Machine Learning Engineer. You will play a critical role in developing and deploying complex AI initiatives, focusing on the complete lifecycle of machine learning solutions. Key responsibilities include coding, production deployment, and optimizing AI sys ...

AI Product Engineer: Build the Digital Workforce & AI Agents

Embat is seeking an AI Product Engineer to join their Digital Workforce Team in Madrid, Spain. This role involves architecting and building AI solutions that enhance efficiency across various departments. The ideal candidate will have a solid background in engineering or math, and proficiency in Python and SQL. ...

AI Product Owner — Lead AI Delivery with Flexible Work

Visium is looking for an AI Product Owner to facilitate the connection between engineering teams and business stakeholders in Barcelona. This role requires 4+ years of project management and AI experience, and a master’s degree in a relevant field. Responsibilities include driving the AI product lifecycle, trans ...

Principal AI/ML Engineer: Scale Gameplay AI & Live Decisions

King is seeking a Principal AI/ML Engineer for their ML Special Projects team in Barcelona. You will develop and operationalize ML models, working closely with AI/ML Engineers and Product Managers. This hands-on role demands strong Python skills and a proven track record in building production ML systems. You wi ...

AI Program Manager — Generative AI for Insurance (Hybrid, BCN)

Aubay Spain busca un/a Program Manager para un innovador proyecto en el sector seguros. Este rol implica la gestión de proyectos complejos, colaboración con diferentes stakeholders y un sólido conocimiento en IA generativa. Se ofrece un contrato indefinido, modalidad híbrida, con un salario negociable según la e ...

Data Eng & AI Intern: Build AI Driven Data Pipelines

Airbus is offering more than 70 internships as part of the Discover program starting on October 5, 2026, aimed at recent graduates in the aeronautical sector. The internship combines academic training with hands-on experience in data engineering, focusing on process optimization and AI integration. Candidates sh ...

PhD ML & AI R&D Internship — LLMs, Generative AI

A leading technology firm in Barcelona is seeking PhD students for a 6-month R&D internship in Machine Learning. This position involves designing advanced ML systems to support strategic initiatives, collaborating with engineers, and implementing state-of-the-art ML architectures. The ideal candidate should have ...

Founding AI Engineer Intern — Build AI Driven UX Platform

A cutting-edge AI startup in Barcelona is looking for a Founding AI Engineer to join their team. You will be responsible for contributing to the development of their web platform, building features using Node.js and React. The ideal candidate is currently a university student, eager to learn full-stack developme ...

PhD ML & AI R&D Internship — LLMs, Generative AI

A leading technology firm in Barcelona is seeking PhD students for a 6-month R&D internship in Machine Learning. This position involves designing advanced ML systems to support strategic initiatives, collaborating with engineers, and implementing state-of-the-art ML architectures. The ideal candidate should have ...

Senior AI/ML Engineer: Build Production Grade, Scalable AI

A leading AI company based in Barcelona is seeking an AI Machine Learning Engineer. You will play a critical role in developing and deploying complex AI initiatives, focusing on the complete lifecycle of machine learning solutions. Key responsibilities include coding, production deployment, and optimizing AI sys ...

AI Product Lead: Build the Next Gen AI Planner

Air Apps is seeking an AI Product Manager to drive the development of AI-powered applications. As a pivotal member of the team, you will collaborate with engineers, designers, and data scientists to ensure alignment with user needs and business goals. The position is fully onsite in Lisbon and requires 4+ years ...

Senior AI Cloud SDE Generative AI, AWS, Tel Aviv

Amazon is seeking a Senior Software Development Engineer for their AWS Agentic AI team in Madrid. This role involves tackling complex technical challenges and mentoring junior engineers. You will lead the development of innovative AI solutions, collaborating with cross-functional teams. Candidates should have ov ...

Full Stack AI Security Engineer — AI/LLMs for Business

MCA España busca un Full Stack Engineer para unirse a su equipo en Madrid. El rol implica diseñar y desarrollar soluciones de Inteligencia Artificial, trabajando directamente con equipos de negocio y desplegando soluciones en entornos cloud. Se valora experiencia en desarrollo full stack, APIs REST y DevOps. Se ...

ML/AI Engineer for Mobility & Real Time AI Systems

Celering busca un/a Ingeniero/a de Machine Learning / Inteligencia Artificial en Madrid. El candidato ideal tendrá más de 3 años de experiencia en ML/AI y será responsable de analizar problemas de movilidad, desarrollar soluciones completas y colaborar con equipos técnicos. Se valorarán conocimientos en Python, ...

AI Business Growth Intern Build NoCode AI Tools & Insights

F. Hoffmann-La Roche Gruppe in Sant Cugat del Vallès is looking for a recent graduate for an AI-focused role in business development. The successful candidate will collaborate with cross-functional teams to design and implement generative AI tools that enhance efficiency and decision-making. Strong communication ...

AI Tech Lead — Build & Scale AI Systems (Hybrid, Tenerife)

ORBIDI en Santa Cruz de Tenerife busca un Tech Lead para liderar squads técnicos y desarrollar sistemas AI para marketing automation. Buscamos a un profesional con más de 4 años de experiencia, incluyendo 1-2 años liderando equipos. Es esencial tener habilidades en Python, LLMs y una mentalidad orientada a resul ...

Founding AI Engineer Intern — Build AI Driven UX Platform

A cutting-edge AI startup in Barcelona is looking for a Founding AI Engineer to join their team. You will be responsible for contributing to the development of their web platform, building features using Node.js and React. The ideal candidate is currently a university student, eager to learn full-stack developme ...

Applied AI Engineer (AI Agents & Workflow Automation) Barcelona, Spain

Applied AI Engineer (AI Agents & Workflow Automation) Barcelona, Spain We help creators get more out of every conversation with Instagram-focused automations and support for other channels like Messenger, WhatsApp, and TikTok. The result? Better engagement, more sales, and real, sustainable gr ...

AI Data Scientist / ML & AI Specialist (M/H/X)

Seleccionamos para incorporar en la plantilla de uno de nuestros clientes, un perfil de DATA SCIENTIST orientado a IA, con experiencia de al menos un año para ayudar en la revisión de los algoritmos. Responsabilidades Analizar y modelar grandes volúmenes de datos de cara a aportar soluci ...

AI Software Research Engineer: Low Latency, Multi Tenancy AI

Barcelona Supercomputing Center is seeking an AI Software Research Engineer to develop modular components for AI agents, design workflows, and maintain code quality. Candidates should hold an MSc or PhD in relevant fields, possess at least 2 years of software engineering experience, and be proficient in Python a ...

Senior AI Product Manager: Data Driven Growth & AI Strategy

Nunegal Consulting busca un Product Manager en La Coruña para definir la visión del producto y asegurar su éxito. La función implica trabajar en la identificación de necesidades del usuario y priorizar el roadmap basándose en datos e insights. Se valorará experiencia en e-commerce y habilidades técnicas, además ...

Software Engineer Annotator

Job Title: Software Engineer Annotator (remote) Location: Remote (world-wide) Job Summary We are seeking an experienced Software Engineer Annotator responsible for evaluating, labeling, and improving software engineering datasets used for Artificial Intelligence an ...

Application Security Analyst

Application Security Analyst At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting‑edge AI models. About the job We’re looking for people who understand how software actually breaks in production and how security issues emerge in ...

Senior Kotlin Lead Remote, Mentorship & Scalable Apps

A leading technology projects provider is seeking a Senior Kotlin Developer to oversee the design and development of sophisticated applications. This role involves mentoring junior developers and making strategic decisions to deliver high-performance, reliable Kotlin applications. With flexible work hours and a ...

Senior IoT Backend Engineer for Impactful Cloud Solutions

A security solutions company located in Madrid is seeking a Senior Software Developer to join their Technology HUB. The ideal candidate will develop high-quality IoT backend applications and manage application ownership. Responsibilities include analysis of business requirements, documentation, and ensuring best ...

Senior Python Backend Engineer (Django + Kafka) — Remote

A dynamic sports gaming company is seeking a Middle Python Developer to contribute to backend service development. This fully remote role involves owning backend features using Python and Django, developing APIs, and collaborating with teams across multiple locations. Ideal candidates should have at least 3 year ...

Lead Software Engineer Java/Python, AI Systems, Hybrid

SITA is looking for a highly skilled Lead Software Developer to join their team in Barcelona, Spain. The role involves leading the design, development, and delivery of scalable software solutions, requiring deep expertise in Java and Python, as well as a solid understanding of modern architectures. The position ...

Senior Business Developer – Robotics & AMRs

A leading global robotics company is seeking a Business Developer to shape the strategies for industries, focusing on General and Consumer Industries as well as Logistics. You will coordinate sales activities, enhance customer relations, and drive market share growth. The ideal candidate should have over 10 year ...

Senior Node.js & Angular Full Stack Engineer (Remote)

Talan Group is seeking a highly experienced Full Stack Web Developer based in Málaga, Spain. This role focuses on managing and evolving the internal digital ecosystem, ensuring modern and secure systems aligned with business requirements. Responsibilities include developing new features, incident analysis, and s ...

Remote Frontend Web Tools Intern

Tech Pipeline is seeking a frontend developer in Barcelona, Spain, who is proficient in HTML, CSS, and JavaScript. The role involves developing tools to replace manual processes and ensuring a smooth user experience through accurate data. We offer a fully remote work schedule, practical experience on impactful b ...

Remote Junior Backend Engineer | Java, Cloud & APIs

A leading automotive company is looking for a talented Java Developer to join their Volkswagen Digital:Hub in Spain. The ideal candidate will design and maintain backend services and RESTful APIs, focusing on scalable cloud-based products. Responsibilities include collaborating with design and testing teams, int ...

Remote Energy Training Business Lead: Oil, CCS & Geothermal

Mdsspain is seeking a Business Developer for Oil & Gas, Carbon Capture & Storage, and Geothermal Training. This remote role involves identifying business opportunities, building relationships with energy companies, promoting training programs, and managing the sales cycle. The ideal candidate should have proven ...

Senior Full Stack Engineer Remote, Impactful Platform

A tech-driven company is seeking a Senior Full-Stack Developer to evolve their platform for nearly 100 million unique visitors monthly. This fully remote role offers flexibility, and collaboration, and emphasizes continuous learning. The ideal candidate has over 4 years of full-stack experience, is skilled in Re ...

Mid Level Python Backend Engineer (Django + Kafka) — Remote

A leading sports gaming company is seeking a Middle Python Developer to contribute to backend service development. You will own features and collaborate to deliver reliable backend services using Python and Django. The role offers the opportunity to work in a fully remote environment and engage with a dynamic gl ...

Senior Frontend Architect Remote, High Impact UI Systems

BLP in Barcelona is hiring for a Frontend Developer to architect clean, scalable systems that impact all product teams. You will drive tech decisions and collaborate closely with product and backend teams using technologies like TypeScript and React. The ideal candidate has a Bachelor's degree in Computer Scienc ...

Senior Full Stack Engineer Remote Leader in Web & Apps

Morpheon (formerly All-In Factory) is seeking a Senior Full-Stack Developer in Barcelona to play a key role in building web and mobile applications. The ideal candidate has over 7 years of experience, knowledge of Docker, Git, CI/CD, and a solid understanding of databases. This role offers 80% remote work, diver ...

Staff Platform Engineer — Infra for 60+ Blockchains (Remote)

P2P.org in Barcelona is seeking a Staff/Principal Platform Engineer for their Infrastructure team. This role involves owning the architecture of the internal developer platform, which supports over 60 blockchain networks. The ideal candidate will have over 8 years of experience in infrastructure engineering, str ...

Backend Engineer (Kotlin/Java) for Recommender Systems

Infoser Technological Solutions is seeking a Backend Developer (Kotlin/Java) for their team in Madrid, Spain. You'll design and maintain scalable backend services and work on advanced recommender systems for a digital car configurator platform. The ideal candidate has strong experience with Java/Kotlin, CI/CD to ...

TypeScript / Node.js Engineer — GraphQL + Angular

valantic DXA is seeking a Developer (TypeScript / Node.js) in Barcelona to support a client in the insurance sector with digital transformation initiatives. Responsibilities include building scalable web applications, developing dynamic application forms, and improving technical processes with a focus on clean c ...

Senior Python Backend Engineer Remote & Growth

A tech company based in Barcelona is seeking a skilled backend developer to manage and enhance their products. The ideal candidate should have over 5 years of experience in Python and relational databases, as well as familiarity with tools like Docker. The role includes overseeing product ownership, collaboratin ...

Remote C++ Engineer — Drive ClickHouse Internals

A data-focused technology firm in Madrid is seeking a C++ developer to contribute to ClickHouse, enhancing its functionality and performance. The ideal candidate will have experience in C++ and a strong understanding of databases. The role involves tackling bugs, collaborating with team members on solutions, and ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

Remote PHP & Laravel Support Engineer (Flexible Hours)

A technology consulting firm based in the Canary Islands, Spain, is seeking a PHP / Laravel Support Developer to maintain and troubleshoot a variety of PHP-based web applications. The ideal candidate will have over 3 years of experience with PHP and Laravel, with a strong focus on ensuring application stability ...

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    Remote Fullstack Developer Javaangular Microservices Ai Jobs in Spain Job Search Guide, Trends and Insights