Empleos actuales relacionados con Data Scientist for Machine Learning Team - Barcelona, Barcelona - Smadex SLU
-
AI Research Scientist
hace 1 semana
Barcelona, Barcelona, España Axiomatic_AI A tiempo completoAbout us: Axiomatic AI is building a new class of AI systems designed to reason with the rigor of the scientific method. By combining deep learning with formal logic and physics-based modeling, we create verifiable, interpretable AI systems that collaborate with and support human researchers in high-stakes scientific and engineering workflows. Our mission,...
-
Lead Data Scientist
hace 1 semana
Barcelona, Barcelona, España The Knot Worldwide A tiempo completoWHAT WE DO MATTERS:At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We're united by authentic connection, shared purpose, and a deep commitment to the global community we...
-
AI Scientist
hace 7 días
Barcelona, Barcelona, España Axiomatic_AI A tiempo completoAbout 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 mission to revolutionize the fields of hardware...
-
AI Research Scientist
hace 1 semana
Barcelona, Barcelona, España Axiomatic_AI A tiempo completoAbout us: Axiomatic AI is building a new class of AI systems designed to reason with the rigor of the scientific method. By combining deep learning with formal logic and physics-based modeling, we create verifiable, interpretable AI systems that collaborate with and support human researchers in high-stakes scientific and engineering workflows. Our mission,...
-
Scientist for Biologics Quality Control
hace 3 días
Barcelona, Barcelona, España Kymos Group A tiempo completoUbicación: Barcelona (España)Tipo de Contrato: IndefinidoJornada laboral: Jornada completaSector: Farmacéutico y biotecnologíaVacantes: 1Disciplina: CalidadModalidad de trabajo: PresencialKymos GroupKYMOS GROUP is a medium-size and fast-growing Contract Research Organization (CRO) with headquarters in Spain and laboratories in Spain (Cerdanyola del...
-
Analysis Senior Scientist
hace 1 semana
Barcelona, Barcelona, España Actual Talent A tiempo completoActual Talent is a talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions.Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...
-
Data & AI Strategy Analyst
hace 6 días
Barcelona, Barcelona, España Visium SA A tiempo completoTitle: Data & AI Startegy AnalystType: Full-timeLocation: Barcelona Start date: February 2026About usAt Visium, we enable enterprise executives in defining their AI & Data strategy, execute large scale transformations and implement AI across operations, ensuring their organization becomes future-proof.With expertise in strategy, architecture, cloud...
-
Immunology Scientist
hace 3 días
Barcelona, Barcelona, España Kymos Group A tiempo completoUbicación: Barcelona (España)Tipo de Contrato: IndefinidoSector: Farmacéutico y biotecnologíaVacantes: 1Disciplina: I+DModalidad de trabajo: PresencialKymos GroupKYMOS GROUP is a medium-size and fast-growing Contract Research Organization (CRO) with headquarters in Spain and laboratories in Spain (Cerdanyola del Vallés- Barcelona), Italy...
-
Clinical Trial Safety Scientist
hace 3 días
Barcelona, Barcelona, España IQVIA A tiempo completoResponsibilities• Ensure consistent processes and efficient review of critical clinical/safety data• Review of patient-level clinical/safety data on an ongoing basis to ensure medical accuracy and completeness, coding consistency and generate applicable queries as needed to obtain information for appropriate medical assessment and case closure• Prepare...
-
Azure Databricks Data Engineer
hace 2 semanas
Barcelona, Barcelona, España Miratech A tiempo completoCompany Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain...
Data Scientist for Machine Learning Team
hace 49 minutos
Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and the largest Demand Side Platform (DSP) based in Europe, with our revenues over +$100M and consistently growing +40% YoY over the past years. And with an incredible 100% growth last year.
Our mission is to continue to improve our ad-tech platform, especially the core of it, our algorithms, to help our clients achieve their programmatic advertising campaign goals. We want to give our employees a job they'll love, where they will be challenged to improve results through real-life engineering and data analysis and where everyone's implication has an impact.
Are you ready to be part of the new unicorn? Keep reading
As a Data Scientist embedded within our Machine Learning team, your mission is to bridge the gap between theoretical model design and real-world production reality. You will be the analytical anchor dedicated to ensuring the performance and stability of our core models (Deep Neural Networks and Gradient Boosting decision trees) within our high-frequency, complex auction ecosystem with millions of ad requests processed every second.
We are looking for a deeply analytical individual—someone who isn't satisfied with "it works," but needs to understand the system at a fundamental level. You will apply scientific rigor to drive measurable improvements in our live bidding performance.
Your Tasks and Responsibilities- Deep-Dive Analysis: Conduct in-depth analysis of algorithms behavior in the live auctioned environment to understand how our algorithms interact with market dynamics.
- Model monitoring tools: Collaborate on the development and automation of advanced model performance monitoring tools. Understand our ML models in production. Develop tooling that helps the team understand why the models make specific predictions, moving beyond "black box" implementations.
- Experimentation: Design and analyze experiments, A/B testing, to validate hypotheses regarding bidding strategies and model improvements.
- System Optimization: Identify performance bottlenecks and propose architectural or feature enhancements to resolve non-optimal performance at the system level.
- Educational Background: A strong fundamental education (BSc, MSc, or PhD) in a quantitative field such as Mathematics, Statistics, Physics, Computer Science, or Data Science.
- Technical Stack: Python, SQL.
- Statistical Rigor: A deep understanding of Statistics and Probability theory.
- ML Knowledge: Familiarity with core ML architectures - Gradient Boosting, Deep Neural Networks.
Bonus Points (highly valued):
- Knowledge of Game Theory (auction dynamics).
- Background in Statistical Physics.
- Experience with Bayesian Inference.
- Discrete maths and graph theory
- Integrate a highly motivated and young team.
- Great compensation package.
- Top location at the heart of Barcelona in a penthouse office with a rooftop terrace, barbeque, and a fully stocked fridge.
- Work from home: 2 days/week
- Private Health Insurance
- Access to LinkedIn Learning
- Meal vouchers - Tickets Restaurant monthly allowance.
- Monthly gym allowance: Choose between DiR Gym and Wellhub
- Monthly TGIF events.
- Regular team-building events.
- Fun and friendly work environment with talented marketers and engineers from over 40+ countries
- And more
hJ9XUgNIYX
