Senior Data Architect (f/m/x)

Sii Poland; Województwo pomorskie; On-site; PLN 180,000 - 260,000; 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 is seeking an experienced Senior Data Architect to join a strategic Azure-based Data Platform initiative delivering enterprise-wide data products, analytics and reporting.

You will define end-to-end Azure architecture, lead data product design, modernize warehousing, govern SaaS apps, and collaborate with stakeholders to ensure security and audit readiness.

Qualifications

• Minimum 5 years of experience as a Senior Data Architect or similar leadership role.
• Hands-on expertise with Azure data stack and cloud data platforms.
• Strong Python, Spark, and SQL programming and data engineering skills.
• Excellent English communication; willingness to visit Wrocław quarterly.

Responsibilities

• Define end-to-end Azure data architecture, including data ingestion, integration, transformation, and Medallion architecture standards.
• Lead the design and development of scalable Data Products and guide engineering teams on ETL/ELT, streaming, and data integration.
• Drive modernization of legacy reporting and data warehouse solutions, including migration from SSIS and SSAS to modern Azure architectures.
• Provide architectural oversight for supplier-managed SaaS/COTS applications, ensuring secure onboarding, compliance, and technical alignment.
• Collaborate with stakeholders, suppliers, and technical teams to support platform evolution, security initiatives, and audit requirements.

Skills

Azure Data Factory

Azure Databricks

Azure Event Hub

Azure Storage

Azure Functions

Medallion architecture

Data Product design

Python

Spark

SQL

ETL/ELT

Data governance

Tools

Power BI

API Gateways

Job description

We are looking for an experienced Senior Data Architect to join a strategic data transformation initiative focused on building and governing a modern Azure-based Data Platform that supports enterprise-wide data products, analytics, and reporting.

Your tasks

• Define and govern end-to-end Azure data architecture, including data ingestion, integration, transformation, and Medallion architecture standards
• Lead the design and development of scalable Data Products and guide engineering teams on best practices for ETL/ELT, streaming, and data integration
• Drive the modernization of legacy reporting and data warehouse solutions, including migration from SSIS and SSAS environments to modern Azure architectures
• Provide architectural oversight for supplier-managed SaaS/COTS applications, ensuring secure onboarding, compliance, and technical alignment
• Collaborate with stakeholders, suppliers, and technical teams to support platform evolution, security initiatives, and audit requirements

Requirements

• Minimum 5 years of experience as a Senior Data Architect or in a similar architecture leadership role
• Strong hands- on expertise with Azure Data Factory, Azure Databricks, Azure Event Hub, Azure Storage, Azure Functions, and modern cloud data platforms
• Excellent knowledge of ETL/ELT frameworks, streaming technologies, data integration patterns, Medallion architecture, and Data Product design principles
• Strong programming and data engineering skills in Python, Spark, and SQL
• Very good command in English
• A visit to the Wrocław office is required once every quarter

Nice to have

• Experience with Power BI, API Gateways

Job no. JOB-XQUPL

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• 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