Senior Data Platform Engineer

Senior • Hybrid

$1,000,000 - $1,000,000/yr

Warsaw, Poland

We’re looking for an experienced data professional to take ownership of our Azure-based data platforms, including Databricks, Snowflake, and Azure Data Factory. In this role, you’ll play a key part in designing, automating, and optimizing cloud data infrastructure that supports global analytics and data science initiatives.

Your tasks

Administer and optimize Azure Databricks and Snowflake platforms, ensuring scalability, reliability, and governance
Design and manage Azure Data Factory pipelines for batch and streaming workloads
Implement and maintain RBAC, access controls, and data governance standards
Automate workflows and platform operations using Python, PySpark, SQL, and PowerShell
Monitor platform health, performance, and costs; apply FinOps principles for optimization
Troubleshoot and resolve platform issues, maintaining documentation and runbooks
Collaborate with Data Engineering and Architecture teams to enhance platform efficiency
Ensure compliance with security, audit, and governance best practices across global environments

Requirements

At least 5 years of experience in data platform engineering or administration
Strong hands-on expertise with Azure Databricks, Snowflake, and ADF
Proficiency in Python, PySpark, SQL, and scripting (PowerShell/Bash)
Solid understanding of Azure services (ADLS, Function Apps, Key Vault, Networking)
Experience with data orchestration tools (e.g., Apache Airflow) and automation
Familiarity with CI/CD and Infrastructure as Code (Terraform/ARM)
Strong grounding in data governance, security, and cost management
Exposure to incident management tools and Agile delivery environments
Very good communication skills in both English and Polish
Residing in Poland required

Nice-to-have requirements

Experience with FinOps, audit/compliance frameworks, and regulated environments
Knowledge of DevOps practices for data engineering
Familiarity with Agile tools (JIRA, Confluence)
Microsoft Azure certifications (DP-203, AZ-204, AZ-104, AZ-305)

What we offer

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People

If you’re passionate about scalable data solutions, automation, and cloud governance — we’d love to hear from you.

Sii

Sii is a company recognized as a "Great Place to Work" since 2015, thanks to employee feedback and the implementation of new ideas. Established in 2006, Sii has demonstrated financial stability with a revenue of 2.1 billion PLN and no debts. The company shares its profits with employees, having allocated over 76 million PLN for this purpose since 2022. Sii offers a rich benefits package, including private healthcare, a cafeteria platform, and discounts on cars. Employees can work in comfortable A-class offices or remotely. Sii is involved in numerous fascinating projects for prestigious global brands and invests 1 million PLN annually to support employee passions and volunteer actions. The company emphasizes personal development through meetups, webinars, a training platform, and a technology blog. Sii is characterized by a fantastic atmosphere created by its "Sii Power People."