Empleos de freelance data science engineer python sql en Barcelona

CaixaBank is a financial group with a socially responsible, long-term universal banking model, based on quality, trust, and specialisation, which offers a value proposition of products and services adapted for each sector, adopting innovation as a strategic challenge and a distinguishing feature of its corporate culture, and whose leading position in retail...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

DescriptionAbout usRegulatory submissions that take months. Deviation reports that pile up on QA desks. Pharmaceutical teams spending their best hours os documentation instead of science.We are building the AI systems that change this.Visium is an enterprise AI company with deep roots in life sciences. Our two products, Scribe and Devin, are purpose-built...

Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. From thrilling casino...

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...

Work Your Magic with us!     Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our...

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...

Salary Range:€27,900.00 - €51,900.00 BandLevel 2 Job Description Summary#LI-HybridLocation: Barcelona, SpainRelocation Support: This role is based in Barcelona, Spain. Novartis is unable to offer relocation support: please only apply if accessible.This position is a Hybrid position with an expectation of 12 days a month onsite at our Barcelona Gran Via...

Job descriptionAbout seQuraseQura provides innovative, flexible and easy-to-use payment technologies that help merchants acquire, convert and retain more customers.We make a difference in sales performance by tailoring our solutions to different sectors, to address their unique pain points and deliver superior results in Retail, Education, Eyewear, Repairs...

Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In...

Scopely is looking for a UA Data Analyst to join our Marketing Analytics team in Barcelona on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers...

AI Engineer 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 AI Engineer to join our Data Science team in Barcelona (Hybrid) to build the applications, and agents that put generative AI in front of over 20 million customers. You will be working with the DS, ML...

It's fun to work in a company where people truly BELIEVE in what they're doing!Job Description: Shape Tomorrow’s Cloud—Lead Critical Support for a Global Technology EcosystemAbout Ingram MicroIngram Micro powers the global IT ecosystem—connecting technology vendors, partners, and businesses to unlock the full promise of innovation. With operations...

Senior AI Engineer In Spain - Barcelona | Madrid Simon-Kucher is building up a central Data & AI function to enable employees with AI solutions and build central AI use cases that ensure that consultants work smarter and better. As a Senior Lead Applied AI Engineer, you will design, build, and operate production-grade internal AI applications...

Position NameHPC Cloud EngineerAbout the profileWe are seeking a Cloud Engineer to join our team, where you will help design, deploy, and operate scalable cloud platforms that support data-intensive and high-performance computing (HPC) workloads.You will collaborate closely with other engineers, data scientists, and application teams to modernize workflows,...

What You'll Do:We are looking for a senior, strategic, and hands-on Data Scientist to lead the data and methodological backbone of Commerce Analytics and Commerce Insights at Criteo. This person will own the analytical rigor behind the work: building and improving pipelines, understanding source tables and data dependencies, ensuring reliable execution, and...

Our Mission: Why Lighthouse?  At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue.  With...

DescriptionTitle: AI Machine Learning EngineerLocation: BarcelonaAbout usAt Visium, we partner with leading enterprises to define their AI & Data strategy, execute large-scale transformations, and integrate AI across operations, securing their organization's future. Leveraging our expertise in strategy, cloud platform engineering, and artificial...

Job Description:Machine Learning Engineer, PersonalizationDow Jones   Job Location: Barcelona   About the Team:Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From...

Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem - including providers, health plans, researchers, and life sciences companies. From fulfilling a single patient’s...