Senior BI Architect: Data Platform & GenAI Leader

Sii Poland; Katowice; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with big brands

Centre of internal trainings

Experts to learn from

Open management

Profit sharing

Sii sponsorship program

Integration events

Office facilities

MySii app

Medical care

Job summary

Sii Poland in Katowice seeks an experienced Senior BI Architect to lead the design of modern Data & AI architectures powered by Databricks, Azure, and GenAI technologies. You will own governance standards and contribute to enterprise analytics and AI strategy with international stakeholders.

Key responsibilities include defining data governance, crafting ADRs/HLDs/LLDs, and collaborating with Infrastructure teams on FinOps and platform optimization. Strong English communication is essential.

Qualifications

• 5+ years in BI/Data architecture roles.
• Hands-on with Databricks and modern AI tech including GenAI/LLM.
• Experience designing data governance solutions with Unity Catalog and Purview.
• Translate business requirements into scalable, secure architectures.
• Knowledge of Lakehouse, dimensional modeling, conformed dimensions, and semantic layers.
• Strong English communication for international stakeholders.

Responsibilities

• Design scalable Data & AI architectures using Databricks and Azure.
• Define Data Governance with Unity Catalog, Purview, lineage, and audit.
• Create architectural docs: ADRs, HLDs, LLDs, and decision logs.
• Design lakehouse layers, semantic models, data structures for analytics.
• Architect GenAI and LLM solutions aligned with business needs.
• Drive platform optimization and FinOps in collaboration with IaC teams.

Skills

Databricks

Azure

GenAI

Data Governance

Lakehouse

Tools

Unity Catalog

Microsoft Purview

Job description

Sii Poland in Katowice seeks an experienced Senior BI Architect to lead the design of modern Data & AI architectures powered by Databricks, Azure, and GenAI technologies. You will own governance standards and contribute to enterprise analytics and AI strategy with international stakeholders.

Key responsibilities include defining data governance, crafting ADRs/HLDs/LLDs, and collaborating with Infrastructure teams on FinOps and platform optimization. Strong English communication is essential.