Data Architect
Data Architect / Data Product Architect
Location: Lisbon, Portugal (Hybrid – 1 day per week onsite)
Start Date: ASAP
Contract Type: Long-term contract / Freelance
About the Role
We are looking for an experienced Data Architect / Data Product Architect to join our team in Lisbon, supporting a leading international client. This role will define and drive the data architecture strategy while ensuring projects and programmes deliver scalable,
-
- purpose, and
- ready data solutions.
As a key member of the Architecture function, you will work across Data Management, Data Analytics, Data Engineering, and Data Integration , collaborating with business and IT stakeholders to align data products with business outcomes.
Responsibilities
- Partner with Data Product Owners to translate business requirements into scalable, efficient data models and architectures .
- Collaborate with business units, data engineers, scientists, and analysts to ensure alignment with operational and strategic goals.
- Define and enforce data architecture frameworks, standards, and principles (modelling, metadata, security, reference data, quality).
- Govern logical and physical data models, ensuring consistency across data products.
- Promote adoption of data mesh and
- thinking within teams to deliver
- wide data strategy. - Ensure compliance with data privacy, security, and regulatory standards while enabling interoperability and observability of data products.
- Maintain and evolve
- state architecture documentation, aligning with enterprise strategy.
Key Skills & Experience
- Extensive data modelling expertise (conceptual → physical) with tools such as Erwin, ER Studio .
- Strong knowledge of data & integration architecture : APIs,
- driven architecture, batch integration, data lakes, data mesh, data warehousing, and data management. - Hands-on experience with AWS Cloud Services and platforms such as Databricks, Snowflake .
- Familiarity with data cataloguing and quality tools .
- Solid understanding of both agile and waterfall delivery approaches .
- Knowledge of governance, assurance, design principles, patterns, performance, and security .
- Experience presenting solutions at architecture boards and driving
- making. - Strong stakeholder management, able to balance technical excellence with business pragmatism.
We Offer
- Exciting opportunity to work on a strategic data transformation program .
- Hybrid model: 1 day per week in the Lisbon office , with flexibility otherwise.
- Competitive contract rates.
- Collaborative, innovative, and international working environment.
Apply now with your CV to
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Empresa: Optiwisers Localização: Lisboa
Lisboa, Lisboa, PortugalPublicado: 8. 10. 2025
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