October 10, 2026

Data Architect

Senior • Remote

150 - 165 PLN/yr

Kraków, Poland

Quick Facts

  • Role: Data Architect

  • Focus: Data architecture on Google Cloud Platform (GCP) with Data Lakehouse (Bronze/Silver/Gold), modeling, integration, governance, quality, lineage, and security/IAM

  • Domain: Financial Markets / Surveillance

  • Work mode: Remote, with 1 visit per month to an office in Kraków

  • Hiring format: B2B contract

Description

You will design and develop the target data architecture on GCP for a large international banking organization, with emphasis on Data Lakehouse and end-to-end data flows between Bronze, Silver, and Gold layers. The work includes data modeling, building solutions based on BigQuery and Dataflow, defining governance/quality/lineage standards, and designing integration and security/access rules for GCP. You will collaborate with both technical and business teams in the Financial Markets / Surveillance domain.

Responsibilities

  • Design and develop the target data architecture on GCP

  • Define Data Lakehouse architecture and the data flow between Bronze/Silver/Gold layers

  • Design data models from conceptual and logical to physical level

  • Design solutions based on BigQuery and Dataflow and integrate them with other platform components

  • Define standards for Data Governance, Data Quality, and Data Lineage

  • Design data integration architecture and GCP security/access management rules

  • Make architectural decisions and ensure consistency, scalability, and security of the solution

  • Collaborate with technical and business teams in Financial Markets / Surveillance

Requirements

  • Minimum 8 years of IT/Data experience

  • Experience in Data Architect / Enterprise Data Architect roles

  • Designed data architecture in Google Cloud Platform (GCP) and strong BigQuery knowledge

  • Practical Data Lakehouse experience, including Bronze/Silver/Gold approach

  • Strong understanding of data modeling

  • Experience with Data Governance, Data Quality, and Data Lineage

  • Experience designing data integration architecture

  • Understanding of Security and IAM in GCP

  • Experience in Financial Markets / Surveillance

Benefits

  • B2B contract

  • Remote work with 1 monthly visit to the Kraków office

  • Professional recruitment process with feedback regardless of the decision

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