Data Science Data Science Senior Data Scientist
hace 2 días
Senior Data ScientistKaleris is seeking an experienced Senior Data Scientist to lead the design and delivery of machine learning and reinforcement learning solutions across our logistics and supply chain products. You will own end‑to‑end modeling initiatives—from problem framing and data strategy through validation and production operations—leveraging AI tooling to drive measurable business outcomes. Lead end‑to‑end ML solution design, translating business objectives into modeling plans, success metrics, and deployment strategies. Architect training and evaluation environments, including simulators, to safely assess model behavior prior to live deployment. Establish data quality standards and build reliable pipelines for ingestion, cleaning, feature engineering, labeling, and experiment tracking. plan offline evaluations and controlled experiments to validate performance. Validate and operate production models: define acceptance criteria and test plans, continuously monitor performance/latency/drift, investigate anomalies, and apply corrective measures in partnership with software engineering. Mentor and coach data scientists; lead technical reviews, elevate code quality and promote best practices. influence decision‑making with data. Master’s in a quantitative field (Computer Science, Statistics, Mathematics, Operations Research, Engineering) or equivalent experience. PhD is a plus. ~6+ years of professional experience in data science/ML, including delivering models to production and measuring business impact. ~ Deep knowledge of statistics, data modeling, machine learning, and visualization; Strong proficiency in Python and a deep learning framework (PyTorch or TensorFlow); solid SQL and data wrangling skills. ~ Proven experience with experiment design, hypothesis testing, and model diagnostics; MLOps competence: containers, CI/CD, and deploying models in cloud environments (Azure/AWS/GCP). ~ Track record of operating production ML systems, including monitoring, alerting, and incident response. ~ Excellent communication, stakeholder management, and the ability to lead cross‑functional initiatives with global/distributed teams. Logistics and supply‑chain domain knowledge (terminal operations, yard management, transportation networks, inventory flows). Experience with model versioning, monitoring, and automated retraining. Mid‑Senior level Full‑time Engineering and Information Technology;
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Data Science
hace 1 semana
Valencia, Valencia, España Latency A tiempo completoAbout Latency DataWe are a rapidly growing deep-tech startup building the next generation of AI-powered intelligence for the private markets. Our AI/Data Science team is composed of talented, humble, and curious individuals with backgrounds in high-tech startups and academia.The positionWe are now looking for a PhD-holding Senior Data Scientist & AI Engineer...
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Data Scientist
hace 1 semana
Valencia, España Strategy Big Data A tiempo completoStrategy Big Data Nos encontramos en la búsqueda de personas entusiastas, proactivas y que sean capaces de entender las necesidades del negocio. Actualmente tenemos abierta una vacante de Data Scientist. Requisitos imprescindibles Experiencia de al menos 2 años como científico de datos en entorno Big Data Experiencia en la elaboración de modelos de...
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Data Scientist
hace 4 semanas
Valencia, España agap2 España A tiempo completoIf you’re looking for a change, want new challenges, and you specialize in Data… keep reading because this opportunity will interest you!We are looking for a Senior Data Scientist to join a stable position at one of our main clients in the aviation industry. As a Data Scientist, you will work closely with multidisciplinary teams to identify business...
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Data Science Manager
hace 7 días
Valencia, España Urban Sports Club A tiempo completo**About the role**: At Urban Sports Club our aim is to create a world where everyone enjoys doing sports, whether that is in the gym, studio, outside in the park/ beach or from the comfort of your own home. We are ambitious in our plans to grow and cater to a wider user audience, B2B and B2B2C users alike. Our goal is to reach 1 Million customers and data...
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BUSINESS ANALYTICS – SENIOR DATA SCIENTIST MARKETING
hace 2 semanas
Valencia, España NTT DATA Europe & Latam A tiempo completoNTT Data somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso cómo diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad; telecomunicaciones, entidades financieras, industria, utilities, energía, administración pública y...
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BUSINESS ANALYTICS
hace 2 semanas
Valencia, España NTT DATA Europe & Latam A tiempo completoNTT Data somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso cómo diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad; telecomunicaciones, entidades financieras, industria, utilities, energía, administración pública y sanidad. Siga...
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Clinical Data Scientist
hace 2 semanas
Valencia, España Enovalife A tiempo completoWe are hiring – Data Scientist (Clinical Data) | Permanent Contract📍 Enovalife – Consulting firm specialized in pharmaceutical, cosmetics, specialized nutrition🎯 Experience: 1–3 years📊 Focus: Clinical trial dataEnovalife is a consultancy firm with over 20+ years of experience in supporting Clinical & Medical projects & 7+ years in...
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Clinical Data Scientist
hace 2 semanas
Valencia, España Enovalife A tiempo completoWe are hiring – Data Scientist (Clinical Data) | Permanent ContractEnovalife– Consulting firm specialized inpharmaceutical, cosmetics, specialized nutrition Experience : 1–3 years Focus : Clinical trial dataEnovalife is a consultancy firm with over20+ years of experience in supporting Clinical & Medical projects&7+ years in supporting Data & AI...
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Consultor Senior Data Scientist
hace 2 semanas
Valencia, España NTT DATA Europe & Latam A tiempo completoNTT Data somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso cómo diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad; telecomunicaciones, entidades financieras, industria, utilities, energía, administración pública y sanidad. ¿Nuestra...
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Consultor Senior Data Scientist
hace 2 semanas
Valencia, España NTT DATA Europe & Latam A tiempo completoNTT Data somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso cómo diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad; telecomunicaciones, entidades financieras, industria, utilities, energía, administración pública y sanidad. Para una...
