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Data Architect

Athens💼 Full-time🗓 2026-02-18 → 2026-09-25

Core

Design, evolve, and govern enterprise data architecture, translating business needs into scalable data solutions for operational, streaming, and analytical environments.

Role type

Senior Data Architect

Builds

Scalable data platforms, data models, and integration patterns for enterprise systems

Domain

Enterprise data management, cloud data platforms, and analytics

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Data modeling (conceptual/logical/physical), SQL, Python, Cloud data platforms, Data warehouse/lakehouse architecture, ETL/ELT patterns, Data governance, Metadata management, Query optimization, Schema design

Preferred skills

Graph databases, Vector databases, Semantic search, Feature stores, ML/AI data architectures

Responsibilities

Develop conceptual, logical, and physical data models; Define and maintain reference and target data architectures; Drive architectural decision-making and trade-offs; Support implementation of organizational data strategy; Assist with deployment and extension of Enterprise Data Catalogue; Partner with project teams on schema design and query optimization; Define data flows and integration patterns; Govern changes to architectural artefacts

Seniority

Senior, hands-on IC

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