Lead Data Architect – Azure & Microsoft Fabric

Sii Poland; Piła; On-site; PLN 200,000 - 320,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with major 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 is seeking a Senior Data Architect to lead the design of customer data solutions using Microsoft Fabric and Azure, guiding delivery teams and providing technical leadership to Data Engineers and Data Visualization Engineers.

You will run discovery sessions, translate requirements into architectures, create high-level designs, data models, and documentation, and communicate effectively with stakeholders across client projects in Poland.

Qualifications

• Minimum 5 years of experience in data architecture or a related field.
• Fluent English and strong communication skills for customer-facing discussions.
• Experience leading architecture design and technical decision making for data platforms.

Responsibilities

• Act as technical authority for data architecture and design.
• 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, architecture diagrams, data flows, data models, and documentation.
• Design Microsoft Fabric solutions using Lakehouse, OneLake, and Medallion patterns.
• Define dimensional models using Kimball principles.
• Document architectural decisions, rationale, dependencies, and risks.

Skills

Fluent English

Excellent communication

Leadership

Tools

Microsoft Fabric

OneLake

Lakehouse

Data Factory

Medallion architecture

Job description

Sii Poland is seeking a Senior Data Architect to lead the design of customer data solutions using Microsoft Fabric and Azure, guiding delivery teams and providing technical leadership to Data Engineers and Data Visualization Engineers.

You will run discovery sessions, translate requirements into architectures, create high-level designs, data models, and documentation, and communicate effectively with stakeholders across client projects in Poland.