1,900 ofertas de freelance data science en toda España.

Agilent Technologies Inc. is seeking a Data Architect to own discovery and access for a federated platform. You will define catalog boundaries, service contracts, and integration patterns, guiding data registration, search, and AI-enabled access across systems. You will design read paths for AI agents, ensure provenance, ...

Ferrovial Construcción busca un/a Ingeniero/a Eléctrico/a Senior para liderar la disciplina eléctrica en proyectos de Data Centers en Madrid. La persona será responsable de liderar la disciplina eléctrica durante la ejecución, coordinación con mecánica y CSA y garantizar el cumplimiento de calidad, seguridad, plazo y coste ...

... talento e vontade de crescer num ambiente que estimula o teu potencial, a Ankix é o lugar para ti. Aceitas o desafio? Estamos a recrutar o seguinte perfil: Senior Data Analyst (M/F) - Híbrido (Gondomar) O perfil que procuramos: - Formação Superior em Engenharia informática ou similar; - 3+ anos de experiência como Data Analyst ...

... for configuration and technical delivery. The role is focused on modern S/4HANA Master Data Management capabilities and best practices, with strong emphasis on data governance, data quality, business partner management, material master management, data harmonization, and close interaction with cross-functional partners across ...

Sener en Ingeniería, ubicada en Madrid, busca un Ingeniero Civil para diseñar infraestructuras de Data Centers. El puesto requiere conocimientos en hidráulica y drenaje urbano, con 0–3 años de experiencia. Se ofrecen beneficios como flexibilidad horaria, trabajo en remoto y un ambiente colaborativo. El candidato ideal debe ...

... competitiveness, and schedule integrity - Maintain and continuously improve the internal project cost database, incorporating lessons learned to keep estimating data accurate and market-competitive Strategy & Business Planning - Support the Vice President of Preconstruction and NA Data Center Infrastructure leadership in driving ...

IBM is seeking an Enterprise Account Executive for Confluent Data Streaming in Iberia, based in Madrid, Spain. You will drive revenue growth with C-level executives, owning the full sales cycle from prospecting to close, and collaborating with solutions engineers and services teams to design value-driven tech solutions. ...

Grupo Digital busca un Project Manager con experiencia en Data & AI para coordinar desplegues, migraciones y evoluciones tecnológicas en entornos IBM. Liderarás equipos y gestionarás interlocutores de alto nivel para garantizar soluciones adecuadas a los entornos del cliente. El/la candidato/a liderará la implementación ...

... integrated projects in Barcelona and Madrid. Applicants should have at least 3 years experience as SAP Functional Consultants with ABAP knowledge, and proficiency in data migration techniques. Key responsibilities include process analysis, project involvement, and mentoring colleagues. Strong benefits include private health insurance, ...

À propos d’APL Data Center Depuis 1983, APL Data Center accompagne la conception et la réalisation de data centers. Fort de plus de 315 collaborateurs, le groupe connaît une forte croissance et renforce sa présence en France comme à l’international. Notre mission, « Organic Design », nous engage à concevoir des data centers ...

AECOM in Madrid is seeking a Senior Electrical Design Engineer with strong Data Center experience to lead and deliver high-performance electrical infrastructure for mission-critical facilities. You will drive calculations, diagrams, specifications, and technical reviews across project phases from concept to construction ...

... Group in Spain is seeking a Senior Backend Spark Developer to join the Client Contribution Platform team. You will design, develop, and optimize large-scale data processing solutions, mentoring peers and driving architecture decisions to ensure scalability, reliability, and performance. You will lead data pipelines, collaborate ...

Kickstart Your Career with L'Oréal! 6 months Internship in Sales, Marketing, Communication, Operations, Finance and Data - Madrid, Spain (Start date in September ) We're not just building leading brands, we're shaping the future of beauty. Interested? Read on – this could be the opportunity you've been searching for. A ...

Boehringer Ingelheim is seeking a Project Lead for the Global Data Trending Solution Cloud. This role demands operational leadership and project management expertise to drive cloud evolution initiatives within a regulated environment. You'll analyze and translate business and quality needs into actionable data requirements ...

DATA4 is seeking a Category Manager - Operations & Asset Lifecycle to lead strategic sourcing, procurement, and contract management for campus operations and retrofit projects across Europe. You will oversee supplier relationships, negotiate contracts, and align procurement with project timelines. Reporting to the Group ...

... Scientist in Madrid to shape and deliver production-grade AI, ML, and data science solutions. You will turn complex engineering and environmental needs into scalable data products and AI services. You will work with multidisciplinary teams on generative AI, LLMs, MLOps, and geospatial data science, coaching others and ensuring ...

Titan Operating System S.L. (Titan OS) in Barcelona seeks a Senior Data Scientist to lead predictive audience models for Connected TV advertising, transforming seed and observed data into robust population-level predictions. This is a deeply technical role focused on statistics, sampling theory and machine learning, with ...

A dynamic Ed-Tech company is seeking a Staff Data Scientist in Barcelona. This role involves developing data strategies for key product domains, executing impactful experiments, and partnering with leadership to influence product and business strategies. Ideal candidates will have expertise in experimentation, strong SQL ...

... Commerce Team and seeks seasoned data scientists to build deployable ML models across regions. You will join a collaborative, interdisciplinary team focused on data, tooling, and analytics to empower international growth and address complex business challenges. The role emphasizes production-ready ML, data access collaboration ...

Preply is seeking a Staff Data Scientist - Marketing to lead Marketing Mix Modelling end-to-end, turning outputs into actionable budget decisions and influencing cross-functional strategy. You will design experiments, build self-serve platforms, and collaborate with Data Engineering to scale pipelines. You should bring ...