Senior AI Engineer
hace 2 semanas
Would you like to join a cutting-edge tech project with a positive impact?From Newtral, Trueflag emerged as a spin-off with the mission of using GenAI and NLP methods to combat disinformation and fake news.We are looking for a Senior AI Engineer who combines expertise in Python software development and deep learning techniques, with the ability to handle large datasets and tackle NLP problems with a strong business and customer-oriented mindset.We are looking for Senior AI Engineers with expertise in language technologies and Generative AI.As part of our AI team, you will join a group of passionate professionals exploring the potential of natural language processing (NLP), Generative AI, and multimodal models to detect fake news. You will collaborate with data scientists, data engineers, MLOps specialists, and fact-checkers to design the next generation of intelligent systems capable of automated fact-checking.Your mission will be to develop AI/NLP models and libraries to support the intelligent services and agents we are building.What do we offer?Be part of an innovative project where your work will have a direct positive impact.Join a leading engineering team that is diverse and fosters a great working environment.100% remote work from anywhere in Spain, with the option to work from a co-working space in Madrid or Vigo.Off-sites and team-building events.Flexible working hours.Competitive salary aligned with the global market for a principal engineer (higher level of seniority).Requirements:Proficient in Python programming with over 7 years of experience.Backend software engineering and MLOps expertise.In-depth knowledge of machine learning techniques, algorithms, and natural language processing (NLP).Skilled in data science libraries and frameworks such as Numpy, pandas (or accelerated alternatives, cuDF, polars), torch, scikit-learn.Expertise in NLP and deep learning frameworks for LLMs (Transformers library, PEFT, TRL...)3+ years of experience using NLP models like BERT, GPT, and Sentence-BERT for vector search.Skilled in training and fine-tuning ML models (including LLMs) and creating evaluation frameworks linking metrics to business impact.Experienced in working with short development cycles.Collaborative mindset, working closely with product architecture teams to integrate research and development into products.Bonus points:Hands-on experience with RAG pipelines (Langchain, Llamaindex or related) and vector databases (Qdrant, pgvector, open search or related).Expertise in designing and implementing with vector databases (Qdrant, ElasticSearch, FAISS, etc.).Hands-on experience with agentic and workflow-based frameworks, such as LangGraph, Google ADK or smolagents. MCP client-server protocol.Are you ready to take on this challenge?
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Senior agent specialist
hace 3 semanas
Castro e Marzán, España SofiaS-ai A tiempo completo🚀 We're Hiring: Senior GenAI Agentic Engineer (Remote)Are you passionate about building AI agents that solve real business problems?Do you thrive on working with cutting-edge agent frameworks, LLMs, and multi-agent architectures?We’re looking for a Senior GenAI Agentic Engineer to join an early-stage startup and help build from scratch the leading...
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Senior AI Integration Engineer
hace 2 semanas
Castro e Marzán, España NTT DATA, Inc. A tiempo completoNTT DATA is a multinational consulting firm that offers technological, business, strategy, application development and maintenance solutions, and is a benchmark in consulting. We are defining the next generation of Asset-Based Consulting.Products, it’s the unit focused on create applications that our colleagues integrate into our clients' operations. Our...
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Senior AI Engineer – Agentic AI
hace 3 días
Castro e Marzán, España Capitole A tiempo completoCapitole is celebrating 10 years! We are now more than 1,000 people building an environment where talent is nurtured, recognized, and empowered to grow. People First: trust, respect, and professional development. Employee turnover rate of just 13%, well below the industry average. Cutting-edge projects with global clients and modern technologies. Tailored...
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Senior AI Engineer
hace 3 semanas
Castro e Marzán, España The Adecco Group A tiempo completo🚀 ¿Te apasiona la Inteligencia Artificial y quieres trabajar en proyectos innovadores?Buscamos un AI Engineer – Especialista en IA para liderar el diseño e implementación de soluciones inteligentes que transformen la experiencia digital.El contrato es directo en el cliente final y pertenecerás al mayor Grupo Audiovisual de España e Italia.¿Qué...
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Senior Conversational AI Engineer
hace 5 días
Castro e Marzán, España Capitole A tiempo completoCapitole is celebrating 10 years! We are now more than 1,000 people building an environment where talent is nurtured, recognized, and empowered to grow. People First: trust, respect, and professional development. Employee turnover rate of just 13%, well below the industry average. Cutting-edge projects with global clients and modern technologies. Tailored...
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AI/ML Solutions Architect
hace 1 semana
Castro e Marzán, España Xebia A tiempo completoAbout usFor more than 20 years, our global network of passionate technologists and pioneering craftspeople has delivered cutting-edge technology and game-changing consulting to companies on the brink of AI driven digital transformation. Since 2001, we have grown into a full service digital consulting company with 5500+ professionals working on a worldwide...
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AI/ML Solutions Architect
hace 1 semana
Castro e Marzán, España Xebia A tiempo completoAbout us For more than 20 years, our global network of passionate technologists and pioneering craftspeople has delivered cutting-edge technology and game-changing consulting to companies on the brink of AI driven digital transformation. Since 2001, we have grown into a full service digital consulting company with 5500+ professionals working on a worldwide...
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Senior Frontend Engineer
hace 7 días
Castro e Marzán, España Connect Vision International A tiempo completoWe are looking for an experienced Senior Frontend Engineer with strong Vue.js to join one of our clients on a 6-month fully remote contract. Senior Frontend Engineer (Vue.js) Location: Fully remote Start date: January 2026 Contract: 6 - 12 months + extensions (Long-term project) Rate: €25–30/hour Languages: English & Spanish Requirements: +6 years of...
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Senior Software Engineer
hace 7 horas
Castro e Marzán, España DeepRec.ai A tiempo completoWe are hiring a Senior Software Engineer for a fixed-term contract ending in June 2026, based in Barcelona or Zaragoza with a hybrid working model. This role is with a leading European deep-tech company working at the intersection of AI, machine learning, and advanced computing. You will collaborate with world-class engineers and researchers to industrialize...
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Senior Data Engineer
hace 2 semanas
Castro e Marzán, España WeHunt España A tiempo completoRol de Senior Data Engineer 100% remoto -> EspañaSobre el perfil:Buscamos un Senior Data Engineer con especialización en Starburst (Trino) y Dell Data Lakehouse para unirse a nuestro equipo de IA y Datos.Serás responsable de desplegar, mantener y optimizar las instalaciones de Starburst y Dell Data Lakehouse, permitiendo que nuestros clientes accedan sin...
