Empleos de ai-enabled fullstack engineer en Barcelona

Eurecat is the main Research & Technology Organisation in Catalonia and the second largest private research organization in southern Europe. It brings together the experience of more than 900 professionals and provides services to more than 2,000 companies. Applied R&D, technological services, highly specialized training, technological consultancy or...

SITA is seeking a Data Engineer to join the Central Data Platform Team in Barcelona. You will design, develop, and maintain data pipelines and reference data patterns for the Air Transport Industry data platform, enabling scalable analytics and ML use cases. You will collaborate with data architects, scientists, and analysts, applying modern technologies...

A leading AI technology company located in Barcelona is seeking a Software Engineer to design and scale their AI platform. This full-time on-site role involves developing low-latency speech pipelines and ensuring the reliability of AI voice agents deployed to handle thousands of daily calls. Ideal candidates have a strong background in Python and JavaScript,...

Nuvolar Works, S.L.U. is seeking a QA Automation Engineer / SDET to join our healthcare projects in a hybrid Barcelona-based role. You will design automation frameworks, build reusable testing tools, and support QA engineers and development teams to deliver reliable digital products. You’ll collaborate with QA engineers, developers, and stakeholders to...

Una importante empresa del sector asegurador busca un AI Engineer en Barcelona o Madrid para liderar proyectos de analítica avanzada. La persona seleccionada se encargará de diseñar soluciones basadas en datos, gestionar proyectos de inteligencia artificial, y coordinar proveedores tecnológicos. Se busca un profesional con más de 4 años de experiencia...

Hay perfiles que no solo desarrollan modelos. Diseñan sistemas de IA capaces de vivir en producción, escalar, ser mantenibles y generar impacto real en negocio. En NTT DATA buscamos una persona con experiencia en Machine Learning e Inteligencia Artificial Generativa para participar en el diseño y construcción de soluciones avanzadas: arquitecturas RAG,...

Aristocrat в Барселоне ищет инженера по машинному обучению для разработки и поддержки систем рекомендации в игровых продуктах. Вы будете проектировать, обучать и переобучать модели, строить конвейеры...

A leading AI technology firm in Barcelona is seeking an AI Platform Engineer to build and maintain AI infrastructure, enabling developers to deploy work safely. The candidate will work on API design, implement MLOps pipelines, and optimize performance. Required skills include 7+ years of software engineering experience, proficiency in Python, and experience...

D Local is seeking a Platform Engineering Technical Referent in Barcelona to shape our internal developer platform, CI/CD automation and AI-native delivery stack. You will define architectures and best practices that scale across 60+ engineering teams, enabling reliable, automated delivery while maintaining security and compliance. You will mentor engineers,...

ADP, Inc. is seeking a Senior AI Engineer in Barcelona, Spain, to apply machine learning and Generative AI to transform our business processes and client experiences. You will work with data scientists and software engineers to solve real-world challenges using advanced ML techniques. Expect to explore deep learning, NLP, DL, and ML infrastructure and deploy...

Max IT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior Full-Stack Engineer – AI-Native Applications to own end-to-end product delivery in a fast-growing European tech company building an AI-powered workforce platform for healthcare. You will work across frontend, backend, databases, and cloud, using Type Script/React and Java/J...

Apple is seeking an engineer with deep expertise in machine learning or software engineering to shape Siri for English users. You will own end-to-end ML and Gen AI initiatives, leveraging LLMs, data generation, and scalable software to deliver highly personalized experiences across global markets. The role sits at the intersection of ML, data and software...

Afori is building an AI layer for insurance brokers, empowering agents with scalable ML. Join a fast-moving, early-stage team in Barcelona to shape how thousands of real insurance cases are processed in a regulated market. You will own learning loops, model evaluation, and infra standards, driving impactful improvements while navigating a dynamic startup...

A leading AI research company in Barcelona is seeking a Research Engineer to develop AI surrogate models for semiconductor device and circuit modeling. This role offers the opportunity to push the boundaries of AI's application in simulations and collaborate in a hybrid work environment. Candidates should have a strong background in multiscale simulations...

TD SYNNEX seeks a Senior Cyber Security Specialist to design, implement and manage security technology solutions globally. The role leads as a technical resource across SIEM, SOAR, AI/ML integrations and threat intelligence to strengthen protection, detection, and response capabilities. You will collaborate with security automation engineers to build...

Aistech Space, based in Sant Cugat del Vallès, Barcelona, seeks an Edge AI Engineer to bridge Data Science, Software and Hardware. You will deploy and optimize ML models for satellites, ground processing, and cloud platforms, ensuring real-time, low-latency performance on constrained hardware. You will transform Python models into efficient C/C++ flight...

Eco Vadis is seeking a hands-on Senior Knowledge Graph Engineer to operationalize domain ontologies into high-throughput graph systems. You will power autonomous AI agents addressing sustainability challenges, bridging unstructured disclosures with structured graphs, and building entity-resolution pipelines. You will work with graph databases (Neo4j,...

A leading Data Engineering company in Spain is seeking a Senior AI Engineer to drive AI solutions for EMEA and US clients. As the first team member in Spain, you will lead technical projects, interface with customers, and contribute to establishing local presence. This hybrid role offers flexibility and significant development opportunities in a rapidly...

E Dreams ODIGEO is seeking an experienced AI Engineer to join the Data Science team in Barcelona (Hybrid). You will design and build AI-powered products and services, including chatbots, agents, and RAG-based search, collaborating with DS, ML Engineering, and SWE. You’ll own context engineering, deploy on GCP, and ensure reliability, safety, and...

Preply is seeking a Senior Full Stack Engineer for the CRM team. You will own backend services in Python/Django and frontend work in React/Typescript, enabling automated, AI‑assisted communications across millions of learners and tutors. You’ll lead cross‑functional initiatives, ship features quickly, and mentor others while focusing on scalable,...