Empleos de freelance machine learning developer python en Barcelona

**Barcelona**  | Hybrid, with at least 3 days per week in the office ✈️ Occasional travel to London 🌍 Fluent Spanish and English required; Catalan is a plus **About Punto Health** Punto Health is an award-winning digital health startup on a mission to transform cognitive and senior care. Founded by engineers  **Anna Muñoz...

**Location:** Spain, **Experience:** 8+ Years building and deploying machine learning models and llms into high-scale customer experiences **Stack:** Python, PyTorch/TensorFlow, SQL, Databricks, Snowflake. **Our Team** At Vista Engineering, we are building an industry-leading **Customer Relevance Platform** to scale personalization across...

About FundamentalFundamental is an AI company pioneering the future of enterprise decision-making. Founded by DeepMind alumni, Fundamental has developed NEXUS – the world's most powerful Large Tabular Model (LTM) – purpose-built for the structured records that actually drive enterprise decisions. Backed by world class investors and trusted by Fortune 100...

- This team operates at the bleeding edge of AI, focusing on high-impact, moderately higher-risk projects that directly influence our end product. While your day-to-day work will heavily involve Language Models and Agentic AI, we expect you to be deeply versed in all of Machine Learning - You will have the runway to dive deep into model architectures, debug...

**Join us to build AI and optimisation software powering the decarbonisation of industry.** **DCARBO is looking for a Data Scientist & Energy Optimisation Engineer** to support the development of advanced forecasting, optimisation and market participation models for industrial energy flexibility. We are looking for a motivated and curious person who enjoys...

About us RavenPack is powering the future of finance with AI. With over 20 years of experience delivering big data analytics to the world’s top hedge funds, banks, and asset managers, we are now building the next generation of generative AI solutions for financial professionals. Our mission: Help clients make faster, smarter decisions by integrating...

**Who We Are** Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s...

Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 países de los cinco continentes, contribuye a nuestra misión de diseñar un planeta mejor. Buscamos personas que quieran marcar la...

VIDACAIXA En VidaCaixa tenemos muy claro que Vida solo hay una. Por eso hay que dedicarla a hacer lo que más nos apasione. ¿Te contamos lo que nos mueve y motiva a quienes formamos parte de la compañía líder de seguros en España? El propósito que nos guía es un fuerte compromiso con las personas. Trabajamos para garantizar un futuro mejor a...

Company Description Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform...

Buscamos un perfil técnico y hands-on que diseñe, desarrolle y despliegue soluciones de Data & AI dentro del área de Digital & Consumer Data. La persona preparará datos en BigQuery, desarrollará lógica en Python, integrará modelos y LLMs con sistemas internos y dejará las soluciones desplegadas, monitorizadas y mantenibles en GCP. **Detalles del...

Are you passionate about building modern, scalable web applications and delivering exceptional user experiences? We are looking for a **Senior React Developer with Python Django exposure** to join innovative digital projects and contribute to the development of enterprise-grade platforms. In this role, you will be responsible for designing and developing...

**Somos una compañía global, líder en el desarrollo de infraestructuras regenerativas que generan un impacto positivo en la sociedad. Nuestra plantilla, formada por más de 65.000 profesionales y presente en más de 40 países de los cinco continentes, contribuye a nuestra misión de diseñar un planeta mejor. Buscamos personas que quieran marcar la...

Accenture Song es la unidad de Accenture que combina creatividad, datos, tecnología y diseño para crear experiencias de cliente relevantes y escalables.    Dentro de este contexto, nos gustaría crecer en el equipo con un/a AI & Marketing Intelligence Consultant con experiencia en Machine Learning, Inteligencia Artificial y analítica avanzada...

We Are Waiting for You Hi there future intern! I am Álvaro, the recruiter for this position (and hopefully, your future colleague!). First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and...

Company Description Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform...

**Company Description** At Docplanner Group, we’re on a mission to help people live longer, healthier lives. As the world’s largest healthcare platform, each month, we connect 24 million patients with 280k doctors across 13 countries (through brands like ZnanyLekarz, Doctoralia, MioDottore, DoktorTakvimi, and jameda). Our marketplaces, SaaS and AI tools...

DescriptionWe are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne.Expereo believes in the power of Internet connectivity. As the world's largest provider of...

Salary Range: €27,900.00 - €51,900.00 Band Level 2 Job Description Summary #LI-Hybrid Location: Barcelona, Spain Relocation 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...

About the opportunity The Virtual Assistant team is on a mission to redefine how N26 customers interact with their bank. We believe the future of banking is conversational, and we are currently making a strategic investment in Generative AI to rethink our entire ecosystem. We aren’t just looking for someone to maintain chatbots; we want a Mid-Level AI...