Senior Data Architect: Lead Fabric & Azure Solutions

Sii Poland; Bydgoszcz; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Open and accessible management team

Regular integration events and trips

Medical care

Job summary

Sii Poland is seeking a Senior Data Architect to lead the design of customer data solutions using Microsoft Fabric and Azure. You will guide architecture decisions, mentor Data Engineers, and collaborate with clients to translate business needs into robust data architectures.

In this role you will produce high-quality documentation, run discovery sessions, and define patterns such as Lakehouse, Kimball dimensional modeling, and Medallion architectures while ensuring scalable, reliable data

Qualifications

• Minimum 5 years of experience in data architecture or a related field.
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Responsibilities

• Acting as the technical authority for data architecture and design throughout the project lifecycle
• Leading customer discovery, requirements gathering, and envisioning sessions
• Building strong relationships with customer stakeholders and communicating confidently with both technical and non-technical audiences
• Translating business requirements into clear technical requirements, architectures, and delivery approaches
• Producing high-quality HLDs, architecture diagrams, data flows, data models, and supporting technical documentation
• Designing Microsoft Fabric solutions using appropriate Lakehouse, Warehouse, OneLake, and Medallion architecture patterns
• Defining dimensional models using Kimball principles, including facts, dimensions, star schemas, grain, surrogate keys, and Slowly Changing Dimensions
• Making and documenting architectural decisions, including rationale, assumptions, dependencies, and technical risks

Skills

Microsoft Fabric

Azure data services

Kimball dimensional modeling

Data warehousing

Medallion architecture

CI/CD

Git

Customer-facing communication

Fluent English

Tools

OneLake

Data Factory

Power BI

Azure DevOps Boards

Job description

Sii Poland is seeking a Senior Data Architect to lead the design of customer data solutions using Microsoft Fabric and Azure. You will guide architecture decisions, mentor Data Engineers, and collaborate with clients to translate business needs into robust data architectures.

In this role you will produce high-quality documentation, run discovery sessions, and define patterns such as Lakehouse, Kimball dimensional modeling, and Medallion architectures while ensuring scalable, reliable data