Senior Data Modeler
hace 8 horas
Barcelona
About UsAt Visium, we enable enterprise executives in defining their AI & Data strategy, execute large‑scale transformations and implement AI across operations, ensuring their organization becomes future‑proof. With expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence and machine learning, we empower our clients to unleash and scale the power of their data. We’re on a mission to pioneer a bright future and build future‑proof and ethical organizations. Join the curious, the ambitious, the doers, the good‑hearted, the ones who build a world we’re all in awe of – our Visiumees. Ready to become one?Title & DetailsTitle: Senior Data ModelerType: Full‑timeLocation: BarcelonaRoleAs a Senior Data Modeler, you will play a key role in designing and delivering robust, scalable data models that enable our clients to unlock the full value of their data. You will contribute to critical data initiatives by creating reusable, business‑aligned data assets that address complex business challenges. Your work will directly support enterprise data strategies and the implementation of modern, automated data solutions.You will work closely with client teams to ensure data model consistency, quality, and alignment with enterprise architecture and strategic priorities.By joining Visium, you will work alongside experts in modern data platforms, data scientists, machine learning engineers, and AI specialists. Our focus is on enabling customers to make their AI use cases enterprise‑ready. Since the quality and preparation of data are crucial for AI success, your role will ultimately empower customers to be ready for an AI‑driven future.Day‑to‑Day ActivitiesTranslate complex business needs into robust models (focus Data Vault 2.0), including conceptual, logical, and physical layersDesign and implement scalable, auditable data products using Data Vault patternsEnsure modeling consistency and alignment with enterprise standards, especially across multiple data domains and delivery teamsCollaborate with client stakeholders and data teams to clarify requirements, define model scope, and align on delivery timelinesIntegrate models with modern data platforms with state‑of‑the‑art toolchains (CI/CD, Git)Act as a subject‑matter expert on modeling approaches, mentoring peers and guiding teams on advanced Data Vault use casesRequirements4+ years of experience in data modeling, with a proven track record of delivering enterprise‑scale data solutionsExperience in data modeling techniques (Dimensional, Data Vault)Understanding of conceptual, logical, and physical data modeling and their application in modern data ecosystemsSolid grasp of data governance principles, metadata management, and maintaining business term alignment across modelsExperience working in agile environments with a Dev Ops toolchain (CI/CD, Git, automation tools)Strong collaboration and communication skills, with the ability to work closely with cross‑functional client teamsFluency in SQL and experience integrating models into data pipelines and BI/reporting layersAbility to mentor peers and guide modeling decisions, serving as a trusted expert within project teamsPreferredData Vault 2.0 certificationExperience with dbt and DatabricksCI/CD practices and pull request workflows for data modelsBenefitsA competitive compensation packageA yearly education budget to accelerate your learning curveA yearly sport budget because a fit body leads to a fit mindA flexible working culture because your work‑life balance matters to usA position that enables you to have an impact on 1,000s of people, and the whole company’s growthAn international, knowledgeable, and passionate team with a strong collaborative mindset
