Senior Data Modeler (Data Vault)

TL;DR

Senior Data Modeler (Data Vault): Designing and delivering robust, scalable data models to unlock the value of enterprise data with an accent on Data Vault 2.0, conceptual, logical, and physical layering. Focus on building auditable data products, integrating models into modern CI/CD toolchains, and ensuring alignment across multiple data domains.

Location: On-site in Barcelona or Valencia, Spain

Company

hirify.global combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent business operations at scale.

What you will do

• Translate complex business needs into robust conceptual, logical, and physical data models, focusing on Data Vault 2.0.
• Design and implement scalable, auditable data products using Data Vault patterns.
• Ensure modeling consistency and alignment with enterprise standards across multiple data domains and delivery teams.
• Collaborate with client stakeholders to clarify requirements, define model scope, and align on delivery timelines.
• Integrate models with modern data platforms using state-of-the-art toolchains including Git and CI/CD.
• Act as a subject matter expert by mentoring peers and guiding teams on advanced modeling use cases.

Requirements

• 4+ years of experience in data modeling with a track record of delivering enterprise-scale solutions.
• Proficiency in data modeling techniques, specifically Dimensional and Data Vault.
• Solid grasp of data governance principles and metadata management.
• Experience working in Agile environments with a DevOps toolchain (CI/CD, Git).
• Fluency in SQL and experience integrating models into data pipelines and BI layers.
• Location: Must be based in or work on-site in Barcelona or Valencia, Spain.

Nice to have

• Data Vault 2.0 certification.
• Experience with dbt and Databricks.
• Experience with CI/CD practices and pull request workflows for data models.

Culture & Benefits

• Competitive compensation package.
• Yearly education budget for continuous learning.
• Yearly sport budget to support physical health.
• Flexible working culture emphasizing work-life balance.
• Collaborative international environment with a knowledgeable and passionate team.