Empleos de data analyst machine learning python en Barcelona

Everseen: A leader in vision AI solutions for the world’s leading retailers. The Role As a Technical Program Manager (TPM) in AI, you will operate at the critical intersection of cutting-edge research, advanced software engineering, and business strategy. You will act as the master orchestrator for complex AI programs, translating highly experimental...

Job Reference 349_26_CSSH_R2 Position Postdoctoral Researcher for Semantic and Citation Networks (R2) Closing Date Thursday, 27 August, 2026 Reference: 349_26_CSSH_R2 Job title: Postdoctoral Researcher for Semantic and Citation Networks (R2) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading...

Location: Come and join us in Hamburg, Berlin or Barcelona! Freenow by Lyft empowers smarter mobility decisions helping people to move freely and cities to thrive. We are looking for a Senior Data Analyst (m/f/d) to collaborate with our operational squads. In this role you will be able to become an expert in our business and data analysis systems and...

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. If you are ready to boost your...

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 power campaigns for Apps, Games, and Brands across Mobile and CTV using advanced machine learning and optimized creative strategies to deliver results. Smadex is one of the fastest-growing DSPs, and...

🌍 About Abusix At Abusix, we're a fully remote company united by a shared mission: to make the internet a safer place. Our small, globally distributed team spans multiple countries—from the U.S. to Europe to the Philippines—and thrives in a culture rooted in trust, ownership, and collaboration. We've been pioneers in the network abuse management...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

Barcelona Field Service Engineer - Mechanical YOUR OPPORTUNITY Are you passionate about advanced technologies and eager to work in leading industrial environments? Do you enjoy solving technical challenges, training users, and learning within a stimulating and nurturing global community? Join Sidel, a global leader in food, beverage, and personal care...

The AI Engineer is a hands-on, early-career role responsible for designing, developing, and deploying AI solutions, including Machine Learning, Deep Learning, and Generative AI applications, that address real business challenges and deliver measurable value. Working within the Data & Digital Innovation team, the AI Engineer builds and optimizes AI...

Project description:  The overall objective of the TROBA project is the research and development of new music automatic identification technologies capable of responding to increasingly complex use cases due to new forms of audio content production and consumption, in media and social networks: transformations of the original recording, sampling,...

Barcelona Field Service Engineer – Automation YOUR OPPORTUNITY Are you passionate about advanced technologies and eager to Work in leading industrial environments? Do you enjoy solving technical challenges, training users, and learning within a stimulating and nurturing global community? Join Sidel, a global leader in food, beverage, and personal care...

Smadex is a cutting-edge ad-tech company processing more than 4.5 million ad requests per second with response times under 100ms. While our real-time bidding systems handle the traffic, our team builds the core platform that powers them.We are responsible for the web ecosystem that ensures data integrity and campaign solidity. Without our platform, the...

Job Reference 352_26_OP_US_HPC Position High Level Support Team (HLST) - Optimization support engineer Closing Date Tuesday, 11 August, 2026 Reference: 352_26_OP_US_HPC Job title: High Level Support Team (HLST) - Optimization support engineer About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

IRB Barcelona is seeking a talented and motivated Postdoctoral Researcher to join the Biomedical Genomics Lab led by Dr. Núria López-Bigas at IRB Barcelona (bbglab.irbbarcelona.org).The candidate will work on the application of machine learning and artificial intelligence technologies to projects analyzing cancer genomes with the aim of understanding...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

DescriptionVisium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale.We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing...

Job main responsibilities:Support development and deployment of AI and advanced analytics use casesPrepare, validate, and curate data for AI workloadsEnsure quality, performance, and governance of AI outputsCollaborate with data engineering and analytics teamsSupport responsible and scalable AI adoptionTechnical Skills & Technology Landscape:Machine learning...

Estamos construyendo una plataforma de inteligencia artificial multimodal enfocada en transformar la experiencia de los visitantes en grandes espacios físicos de alto tráfico mediante asistentes inteligentes en tiempo real. Buscamos un/a Senior Backend Engineer para liderar el diseño, construcción y evolución de toda la arquitectura backend de la...