AI Data Science Engineer
hace 2 días
About Our Company We are a leading technological solutions integrator with a global presence through an extensive international network. impactful, high-quality projects. We are currently looking for a Data & AI Engineer to join our team in the development of the Language Models (LLMs), intelligent agent orchestration, and data pipelines that enable advanced, scalable, and secure solutions in industrial and enterprise environments. As a Data & AI Engineer, you will be responsible for building and maintaining data pipelines, will collaborate with backend and frontend teams to expose agent interactions through the platform and explore new generative AI applications across industrial and business domains. Design and deploy data pipelines to prepare internal and external information for vector databases, and search engines (Faiss, Weaviate, Pinecone, etc.). Design multimodal architectures incorporating documents, text, audio, or CAD drawings. Establish quality metrics (accuracy, coverage, latency) and validation processes for Collaborate with backend and frontend teams to expose agent interactions through the Explore and document new use cases for generative AI in industrial and enterprise Proficiency in Python for ML/AI (Pandas, NumPy, scikit-learn, PyTorch/TensorFlow). Experience designing and deploying data pipelines in production environments. Knowledge of MLOps applied to LLMs (evaluation, retraining, prompt monitoring). Experience with multimodal projects (text + images/drawings + audio). Are passionate about Data Engineering and Generative AI. Are fluent in Spanish and English. Flexible hours and hybrid work. Full-time contract. English classes for continuous development.
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AI Engineer: Agentic Reasoning for Science
hace 11 horas
Barcelona, España Axiomatic Ai A tiempo completoA pioneering AI company in Barcelona is looking for an AI Engineer specialized in Agentic AI workflows. The role involves designing, prototyping, and testing AI pipelines, as well as collaborating with multidisciplinary teams to address complex problems in science and engineering. Ideal candidates will have a Master's degree in a relevant field, at least 2...
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AI Data Science Engineer
hace 3 días
Barcelona, España MTi - Mingothings international A tiempo completoAbout Our Company ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible. We are a leading technological solutions integrator with a global presence through an extensive international network. impactful, high-quality projects. #We are currently looking for a Data & AI...
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AI Engineer
hace 4 días
Barcelona, España Axiomatic Ai A tiempo completoAI Engineer - Agentic AI for Scientific Workflows About us: Axiomatic_AI is dedicated to accelerating R&D by developing the next generation of Automated Interpretable Reasoning, a verifiably truthful AI model built for reasoning in science and engineering, empowering engineers specifically in hardware design and Electronic Design Automation (EDA), with a...
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Machine Learning Engineer/ Data Science
hace 4 días
Barcelona, España PURVIEW A tiempo completoDirect message the job poster from PURVIEW Overview Job Title: ML Engineer/ Data Science Location: Barcelona, Spain - Hybrid Job Type: Permanent Responsibilities A bachelor’s or master’s degree in computer science, Data Science, or a related field At least 8 years of experience in a related role Knowledge of algorithms, data structures, and best...
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Machine Learning Engineer/ Data Science
hace 2 días
barcelona, España PURVIEW A tiempo completoDirect message the job poster from PURVIEW Overview Job Title: ML Engineer/ Data Science Location: Barcelona, Spain - Hybrid Job Type: Permanent Responsibilities A bachelor’s or master’s degree in computer science, Data Science, or a related field At least 8 years of experience in a related role Knowledge of algorithms, data structures, and best...
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Machine Learning Engineer/ Data Science
hace 2 semanas
Barcelona, España PURVIEW A tiempo completoDirect message the job poster from PURVIEWNo deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.OverviewJob Title: ML Engineer/ Data ScienceLocation: Barcelona, Spain - HybridJob Type: PermanentResponsibilitiesA bachelor’s or master’s degree in computer...
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AI Data Engineer
hace 4 días
Barcelona, España Zurich 56 Company Ltd A tiempo completoWe Are Waiting for You Hi there! I am Laura, the recruiter for this position. Nice to meet you! The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive. Who Are We? We are Zurich Insurance Group, a global leader in insurance. This role...
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AI Research Scientist
hace 4 días
Barcelona, España Axiomatic Ai A tiempo completoAI Research Scientist - Formal Methods for Science About us: Axiomatic_AI is dedicated to accelerating R&D by developing the next generation of Automated Interpretable Reasoning, a verifiably truthful AI model built for reasoning in science and engineering, empowering engineers specifically in hardware design and Electronic Design Automation (EDA), with a...
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Data Science Engineer/Researcher
hace 1 semana
Barcelona, Barcelona, España BeChained A tiempo completoData Science Engineer/Researcher (RL & LLM)Location:Barcelona (Norrsken House) or partially Remote (EU Timezone)Employment:Full-TimeBeChained is scaling its core technology. We are seeking an exceptional, entrepreneurialData Science Engineerto lead the development of our next-generationProcess Digital Twin Serial Builder.This is a pivotal, high-impact role...
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Senior Data Scientist – Pricing
hace 8 horas
barcelona, España Crata AI A tiempo completoA data and AI solutions company in Barcelona is seeking a Mid–Senior Data Scientist to perform hands-on work with a hospitality client. Your role involves developing AI solutions, optimizing pricing models, and collaborating closely with stakeholders. You need strong data science skills, experience with Python and AWS, and bilingual proficiency in English...