Data Scientist

hace 2 días


Barcelona, Barcelona, España Smadex SLU A tiempo completo

Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, countless programmatic management features and powerful machine learning algorithms to help advertisers grow their business at scale. We are currently considered one of the top mobile ad-tech companies in the world.

We are looking for a Data Scientist to work closely with the ML and Product teams. The candidate should be communicative and analytical, in order to answer the complex questions that Product and Campaign performance are facing. For this purpose we use tons of data available to get powerful insights to resolve them, creating effective strategies to help improve the Smadex platform 

This is a full-time position based in Barcelona.

Your tasks and responsibilities:

Analyze large, complex data sets containing the behaviour of millions of mobile users and Apps worldwide to influence Product & ML strategies. Working cross-functionally with business and technical teams to support product performance.Develop dashboards and processes to ensure data influences decisions at all levels of the company.

Skills and requirements:

3+ years of experience as a Data Scientist / Data Analyst.Bachelor's or Master's Degree in a Quantitative Field (Engineering, Statistics, Mathematics, Data Science).Strong problem-solving skills, ability to formulate questions, run analysis to articulate a recommendation.Proven working knowledge of Python, SQL and large data sets, understanding of analytic methodologies for data evaluation.Excellent verbal and written communication skills, with the ability to present analysis and conclusions.Strong knowledge and experience of statistical concepts and hypothesis testing.Knowledge of the ad-tech industry is a plus.

Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered.

What is in it for you:

Integrate a highly motivated, young and dynamic teamGreat compensation packageTop location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridgeGreat work-life balance: work from home (2 days per week), flexible hoursLinkedIn Learning and training opportunitiesMeal vouchers - Ticket Restaurant monthly allowanceMonthly gym allowance to use in up to 30 DIR gyms around the cityMonthly TGIF eventsRegular team-building eventsFun and friendly work environment with talented marketers and engineers from over 28 countriesAnd more
  • Data Scientist

    hace 1 semana


    Barcelona, Barcelona, España K2 Partnering Solutions A tiempo completo

    Senior Data Scientist – Logistics & Supply Chain (Freelance)We are looking for aSenior Data Scientist (Freelance)to deliver data-driven solutions for logistics and supply chain optimization, working closely with operations and business teams.What you'll doOptimize logistics networks, picking routes, and packing processesBuild forecasting, optimization, and...

  • Data Scientist

    hace 1 semana


    Barcelona, Barcelona, España Robert Walters A tiempo completo

    Palabras clave:Data Analytics, Machine Learning, IA Generativa, Python, RAG, Cloud, Visualización, Trabajo en equipoBuscamos un/aData Scientistpara unirse a una organización innovadora en Barcelona y trabajar en el diseño y despliegue desoluciones digitales basadas en datos, Machine Learning e IA Generativa. Participarás en proyectos de alto impacto,...

  • Senior Data Scientist

    hace 1 semana


    Barcelona, Barcelona, España Robert Walters A tiempo completo

    Senior Data Scientist (Permanent Role, cliente final)Palabras clave:Data Analytics, Machine Learning, IA Generativa, Python, RAG, Cloud, Visualización, Trabajo en equipoBuscamos un/aData Scientistpara unirse a una organización innovadora en Barcelona y trabajar en el diseño y despliegue desoluciones digitales basadas en datos, Machine Learning e IA...

  • Data Scientist

    hace 4 días


    Barcelona, Barcelona, España Optimis Tech A tiempo completo

    DATA SCIENTIST – SUPPLY CHAIN | POWERING SMARTER DECISIONS AT SCALELocation:Hybrid in BarcelonaLanguage:English (professional level)Contract:6 months freelance contract + extensionStart Date:FebruaryRate:Up to €300/dayOnsite Requirement:2–3 days per week in BarcelonaSummary:Our client, aleading global technology company, is looking for aData Scientist...

  • Data Scientist

    hace 7 días


    Barcelona, Barcelona, España Between Technology A tiempo completo

    En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales. Si quieres desarrollar tus capacidades en IT e Ingeniería este es tu próximo destino Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más. Además, desarrollamos soluciones tecnológicas a medida...

  • Data Scientist

    hace 2 días


    Barcelona, Barcelona, España AARON FORMACIÓN y CONSULTORÍA A tiempo completo

    MID DATA SCIENTIST – Optimization & Advanced AnalyticsViladecans (Barcelona Greater Area)| Sector Industria| Modelo híbrido (2 días/semana en cliente)EnAaron Formación y Consultoríabuscamos incorporar un/aMid Data Scientistcon sólida experiencia enoptimización matemática y metaheurísticas, para participar en proyectos estratégicos dentro...

  • Data Scientist Python

    hace 7 días


    Barcelona, Barcelona, España GRUPO NS A tiempo completo

    Desde Grupo NS estamos seleccionando, un Data Scientist con experiencia en Python y/o RSkills3 años de experiencia en optimización o un puesto relacionado.Amplia experiencia con técnicas de optimización metaheurística (por ejemplo, algoritmos genéticos, PSO, SA).Capacidad demostrada para traducir problemas matemáticos complejos en algoritmos de...

  • Data Scientist

    hace 2 semanas


    Barcelona, Barcelona, España Provide A tiempo completo

    Senior Optimization ScientistWe are seeking an experienced Senior Optimization Scientist to design advanced optimization models and algorithms that solve complex engineering and operational challenges. This role involves translating real-world business problems into mathematical models, developing robust optimization solutions, and working closely with...

  • Data Scientist

    hace 1 semana


    Barcelona, Barcelona, España Robert Walters A tiempo completo

    Qué ofrece la empresaContrato indefinido con cliente final.Modelo híbrido de trabajo 3x2Oficinas ubicadas en BarcelonaAmbiente y proyectos internacionalesFlexibilidad laboral y formación continua.Cultura colaborativa, inclusiva y centrada en las personas.Seguro médico.Qué harásDiseñar y desplegar soluciones de analítica avanzada, ML e IA...

  • Data Scientist

    hace 1 semana


    Barcelona, Barcelona, España Geprom Connecting Industries | Part of Telefónica Tech A tiempo completo

    Únete a nuestro equipoBuscamos un Data Scientist con 2–4 años de experiencia en desarrollo de modelos analíticos, automatización de procesos basados en datos y despliegue de soluciones predictivas.El reto consiste en liderar la creación de productos y modelos inteligentes aplicados a la producción, calidad, logística y mantenimiento, participando...