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Data Architect (m/f/d)

Contract
Brussels, Belgium
04.11.2025

A leading organization based in Brussels is seeking a Data Architect to lead the design and evolution of its data architecture. The role is central to the organization’s data engineering, data science, and business teams, with a strong focus on scalability, governance, and strategic alignment.


Responsibilities:

· Define and drive the data strategy, aligning architecture with long-term business objectives.
· Design and optimize scalable data architectures to support analytics, AI, and operational needs.
· Establish standards for data modeling, quality, security, and performance, including governance principles.
· Provide technical oversight and promote best practices across data engineering and science teams.
· Ensure architectural consistency and system integrity throughout implementation.
· Collaborate with stakeholders to balance ideal architecture with operational and budget constraints.


Qualifications and Skills:

· Proven experience as a Data Architect or Senior Data Engineer with architectural responsibilities (5–8 years).
· Expertise in data architecture (Data Warehouse, Data Lake) and dimensional modeling for relational databases.
· Strong knowledge of cloud data platforms (e.g., GCP, Azure), Python, SQL optimization, GDPR compliance, and DevOps/DataOps principles.
· Strategic vision and ability to anticipate future data needs and align with business goals.
· Excellent communication skills in French, Dutch, and English, with the ability to explain complex concepts clearly.
· Analytical and pragmatic mindset with a focus on actionable solutions.


Halian Group:

With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers.

Our resourcing and smart services help you to realize tomorrow’s potential. Discover the amazing things possible when you bring the right people and the right technologies together.

At Halian, we recognize that diversity, equity, and inclusion (DEI) are essential to building high-performing teams for our clients. We are committed to connecting organizations with top talent from all backgrounds, ensuring that every individual feels valued, respected, and empowered to contribute their unique perspectives. We encourage applications from all qualified candidates, regardless of race, gender, disability, or any other characteristic that makes them unique. By fostering diverse and inclusive workplaces, we help our clients drive innovation, enhance collaboration, and better reflect the communities they serve.


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