133 Ciencia de datos jobs in Barcelona, España.

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Aktios Spain

Senior Data Scientist, Supply Chain Optimization (Hybrid)

  • Híbrido
  • Ciencia de datos
Aktios Spain is seeking a Senior Data Scientist to design and implement advanced supply chain analytics solutions for the aviation sector. The role involves optimizing inventory performance, modeling inventory strategies, and building production-ready solutions.

Barcelona, España

Ubisoft

Senior Data Analyst

  • Presencial
  • Tiempo completo
  • Analitica de datos
  • Ciencia de datos

€220 EUR - €400 EUR / month

Pay & benefits What you'll get - Ticket Restaurant: 220€ per month, and a flexible compensation plan (ticket transport & ticket nursery).

Barcelona, España

Barcelona Supercomputing Center

Data Scientist in Biomedical AI – Digital Health Unit (RE1)

  • Tiempo completo
  • Contrato
  • Ciencia de datos
Pay & benefits What you'll get - The position will be located at BSC within the Life Sciences Department - We offer a full-time contract (35h/week), a good working environment, a highly stimulating environment with state-of-the-art infrastructure, flexible working hours, extensive training plan, restaurant tickets,

Barcelona, España

eDreams ODIGEO

Senior Data Scientist (They/She/He) - (Hybrid)

  • Híbrido
  • Ciencia de datos
  • Backend
  • IA / ML
As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us! We’re seeking an experienced Senior Data Scientist to join our team in Barcelona. If you’re ready to soar, we’re ready to take you there.

Barcelona, España

Adsmurai

Marketing Analytics Consultant (MMM)

  • Híbrido
  • Tiempo completo
  • Marketing
  • Ciencia de datos
El marketing digital ha dejado de ser una línea en un presupuesto para convertirse en el motor de crecimiento de las marcas. Pero entre tanta herramienta, dato y canal, muchas empresas necesitan un aliado que conecte todas las piezas: estrategia, tecnología, ejecución y resultados.

Barcelona, España

Axiomatic_AI

AI Research Scientist - Scientific Reasoning

  • Híbrido
  • Ciencia de datos
  • Investigacion
About us: Axiomatic AI is building a new class of AI systems designed to reason with the rigor of the scientific method.

Barcelona, España

DNV

Senior Data Scientist, Energy Innovation Lab

  • Ciencia de datos
DNV is seeking a Senior Data Science Innovator to join the Strategy, Innovation & Partnerships team, driving data-driven innovations for energy transition. You will work with customers to identify problems, develop models, and deploy scalable digital solutions from pilots to MVPs across industries.

Barcelona, España

Bioinformatics Barcelona

Senior Research Scientist / Platform Innovation

  • Híbrido
  • Ciencia de datos
  • Investigacion
Senior Research Scientist / Platform Innovation Deadline 31/07/2026 Deadline 31/07/2026 Centre / Institution: ALLOX Who You Are ALLOX is seeking a highly motivated and adaptable individual to join our dynamic team as a Senior Research Scientist.

Barcelona, España

Macadam

SENIOR DATA SCIENTIST

  • Híbrido
  • Ciencia de datos
WHO WE ARE At Macadam, we've built an app that rewards people for walking. With over 15 million users worldwide, we help individuals turn their daily steps into positive habits for health, wellbeing, and sustainability. Our team is growing fast, and our ambitions are global.

Barcelona, España

Bayer CropScience Limited

Senior Data Scientist & Cloud ML Engineer

  • Ciencia de datos
The Bayer CropScience Limited Senior Data Scientist/Engineer will lead end-to-end data science initiatives across Veg PS digital landscape. You will partner with crop and digital enablement teams to build ML solutions, cloud pipelines, and APIs that deliver enterprise dashboards and data products.

Barcelona, España

knowmad mood

Senior Data Scientist

  • Híbrido
  • Tiempo completo
  • Ciencia de datos
We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.

Barcelona, España

The Knot Worldwide

Senior Data Scientist

  • Híbrido
  • Presencial
  • Contrato
  • Ciencia de datos
ABOUT US In more than ten countries around the world, The Knot Worldwide champions the power of celebration. Our global family of brands provide best-in-class products, services and content to take celebration planning from inspiration to action.

Barcelona, España

Monzo

Senior Data Scientist

  • Híbrido
  • Ciencia de datos

€1200 EUR / year

We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK.

Barcelona, España

Criteo

Senior Data Scientist, Commerce Analytics & Insights

  • Híbrido
  • Presencial
  • Ciencia de datos
This job is with Criteo, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Barcelona, España

Recodme

Senior Data Scientist - Forecasting & ML (Barcelona)

  • Ciencia de datos
Recodme busca un Data Scientist / Machine Learning Senior para el Squad de Producto dentro del área de Advanced Analytics en Barcelona. Se valorará experiencia en forecasting de demanda, series temporales y visión por ordenador, con capacidad de trabajar en proyectos transversales para negocio.

Barcelona, España

AgileEngine

Senior Data Scientist: Security Analytics & Risk

  • Ciencia de datos
AgileEngine is seeking a Senior Data Scientist to develop predictive models and analytics powering risk-based vulnerability prioritization within a large-scale enterprise security program.

Barcelona, España

Aktios Spain

Senior Data Scientist — Predictive Maintenance (Aviation)

  • Remoto
  • Ciencia de datos
Aktios Spain is looking for a Senior Data Scientist to enhance predictive maintenance in aviation through machine learning solutions. The ideal candidate will develop ML solutions, mentor junior scientists, and collaborate with stakeholders.

Barcelona, España

Experimentation Jobs

Barcelona, Spain Preply Senior Data Scientist

  • Marketing
  • Ciencia de datos

$150 USD

Why Here? Preply is a global ed-tech company connecting over 90,000 tutors with learners in 175+ countries. The company reached unicorn status with its $150M Series D and blends human-led instruction with AI-enhanced learning.

Barcelona, España

Barcelona Technical Center

Senior Data Scientist - Vehicle Behaviour & Customer Intelligence

  • Presencial
  • Ciencia de datos
We are Btech (Barcelona Technical Center SL), a Spanish engineering company specialising in vehicle component design and calculation. Headquartered in Martorell, near Barcelona, we work with leading clients in the automotive, railway, aerospace, chemical and energy sectors.

Barcelona, España

SOCOTEC Gestion

VIE Barcelone (12 mois) - Data Scientist H/F Barcelona

  • Ciencia de datos
VIE Barcelone (12 mois) - Data Scientist H/F Au sein du Data & IA Hub, vous ferez partie d’une jeune équipe de Data Scientists, Data Engineers et ML Engineers.

Barcelona, España