Senior BI / Data Architect – Data Vault Specialist

Senior BI / Data Architect – Data Vault Specialist

Join Keyrus as a Senior BI / Data Architect – Data Vault Specialist.

Keyrus is a global consultancy specializing in Data & Analytics, AI & Machine Learning, and Digital Transformation, operating in 27 countries across 4 continents.

We help clients advance their data journey with analytics, cloud, governance, visualization, and performance management.

Job Summary

Keyrus is looking for a Data Architect / Data Vault Specialist to join our global Data & Analytics team. In this role, you will design and deliver scalable, cloud‑native data solutions using Data Vault 2. 0, Databricks, dbt, and Snowflake, among other modern data stack tools. You will lead end‑to‑end data architecture initiatives – spanning data modeling, ELT/ETL design, data platform migration, and real‑time data integration.

Key Responsibilities

• Design and implement Data Vault 2. 0 data models for large‑scale data platforms.
• Develop and optimize ETL/ELT pipelines using dbt, Databricks, and other modern data tools.
• Work with Snowflake, Oracle, Postgre
  SQL, and MS SQL Server to build scalable, cloud‑based data solutions.
• Lead data migration and integration projects across diverse data sources.
• Provide strategic consulting on data architecture, governance, and best practices.
• Implement real‑time data processing using Kafka, Databricks, and other cloud‑native technologies.
• Conduct internal and external training and coaching on BI and data modeling methodologies.

Requirements for the role

• 5+ years of proven experience in Business Intelligence, Data Engineering, or Data Architecture.
• Deep expertise in Data Vault 2. 0 and experience delivering Data Vault‑centric projects at scale.
• Proficiency in SQL, Python, and ETL/ELT tools such as dbt or Pentaho.
• Hands‑on experience with Databricks and modern data stack technologies.
• Strong knowledge of cloud platforms (Snowflake, Azure, AWS).
• Familiarity with data governance, GDPR compliance, and data privacy policies.
• Certified Data Vault 2. 0 Practitioner (CDVP2) or equivalent experience is highly desirable.
• Strong problem‑solving, communication, and project management skills.
• German is a plus.
• Must be a Portuguese or European citizen or have a work permit for Portugal.

What we offer at Keyrus Portugal

• Competitive salary based on your skills & experience and according to the Data market practice.
• Meal allowance of €8. 32 per day.
• Flexible benefits option.
• Private medical insurance.
• 22 days of annual leave (increasing every 3 years up to a maximum of 25 days).
• Training program through KLX (Keyrus Learning Experience) platform.

Joining Keyrus means joining a market leader in Data Intelligence and a national player in Management Consultancy and Digital Experience.

We embrace diversity, trust, flexibility, ownership, and innovation. All individuals are welcome and valued, regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension.