Data Architect – Data Vault Specialist

Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.

We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.

With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Job Summary 

Keyrus a Data Architect / Data Vault Specialist to join our global Data & Analytics team.

In this role, you will be instrumental in designing and delivering 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.

Note: All applications/CV’s must be submitted in English.

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, PostgreSQL, 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 (e.g., 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
• Fluent in English
• 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

Why Keyrus?

Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.

Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & Innovation - we're dedicated to cultivating a team as diverse as the challenges we take on. 

We embrace and celebrate the rich variety of backgrounds, perspectives, and talents that each individual brings. We firmly believe that diversity fuels innovation, ignites creativity, and propels us towards greatness. 

Regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension of diversity, everyone is not only welcome but valued here. 

Join us in shaping a future where everyone can thrive!