Senior Data Architect: Azure Fabric & Customer Solutions Lead

Sii Poland; Bydgoszcz; On-site; PLN 220,000 - 320,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland seeks a Senior Data Architect to lead the design of customer data solutions, primarily using Microsoft Fabric and Azure. You will guide delivery teams and conduct discovery sessions with clients, providing technical leadership to Data Engineers and Data Visualization Engineers.

The role involves producing high-quality documentation and designs, shaping target architectures, and collaborating with stakeholders across multiple projects. Fluent English and Poland residency are required.

Qualifications

• Minimum 5 years in data architecture or related field.
• Strong Microsoft Fabric knowledge: OneLake, Lakehouse, Data Factory.
• Expert in data warehousing and Kimball dimensional modeling.
• Proficient in Medallion architecture and modern data engineering.
• Hands-on with Azure data services and integration patterns.
• Experience with CI/CD, Git and deployment of modern data platforms.
• Excellent communication for customer-facing technical workshops.
• Fluent English and residency in Poland.

Responsibilities

• Act as technical authority for data architecture and design through the project lifecycle.
• Lead customer discovery, requirements gathering, and envisioning sessions.
• Build relationships with customer stakeholders and communicate with technical and non-technical audiences.
• Translate business requirements into technical architectures and delivery approaches.
• Produce high-quality HLDs, diagrams, data flows, and data models.
• Design Microsoft Fabric solutions using Lakehouse, OneLake, and Medallion patterns.
• Define dimensional models with Kimball principles including stars and surrogates.
• Document architectural decisions with rationale, assumptions, dependencies and risks.

Skills

Data architecture

Microsoft Fabric

Kimball modeling

Medallion architecture

Azure data services

CI/CD & Git

Customer-facing

English fluent

Tools

Microsoft Fabric

OneLake

Lakehouse

Data Factory

Azure DevOps Boards

Git

Job description

Sii Poland seeks a Senior Data Architect to lead the design of customer data solutions, primarily using Microsoft Fabric and Azure. You will guide delivery teams and conduct discovery sessions with clients, providing technical leadership to Data Engineers and Data Visualization Engineers.

The role involves producing high-quality documentation and designs, shaping target architectures, and collaborating with stakeholders across multiple projects. Fluent English and Poland residency are required.