Senior Data Engineer with GCP and PowerBI (f/m/x)

Technologies we use

Expected

• GCP
• BigQuery
• Python
• Apache Airflow
• ETL
• Power BI
• SQL

About the project

We are looking for an experienced Senior Data Engineer to join our team and work on innovative data engineering projects. You will play a key role in building and maintaining data pipelines, implementing data orchestration workflows, and creating curated data products for analytics and business reporting. This position offers flexibility with remote, hybrid, or office work options across various cities in Poland. If you are passionate about leveraging modern cloud-based data platforms and have a strong background in data engineering, this opportunity may be the right fit for you.

Your responsibilities

• Building and maintaining data pipelines to ensure efficient data flow and accessibility
• Implementing and managing data orchestration workflows using Apache Airflow
• Creating and maintaining curated data products and semantic data layers that support reporting and analytics
• Supporting reporting and analytics initiatives, including Power BI and other BI tools
• Collaborating with stakeholders to understand data requirements and deliver effective solutions
• Ensuring data quality and integrity through rigorous testing and validation processes
• Documenting processes and workflows to maintain clarity and consistency in data operations
• Staying updated with industry trends and best practices in data engineering and cloud technologies

Our requirements

• Minimum 5 years of experience in data engineering and working with cloud-based data platforms
• Strong expertise in Google Cloud Platform (GCP), particularly BigQuery
• Proficiency in Python and SQL for data manipulation and analysis
• Hands-on experience with Apache Airflow for data orchestration
• Familiarity with Power BI and best practices in data visualization
• Solid understanding of data warehousing and ETL/ELT concepts
• Experience with version control practices using Git/GitHub
• Advanced level of English

Optional

• Familiarity with dbt or similar analytics engineering tools
• Experience in building semantic models for analytics

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 – you can change them thanks to Job Changer application
• 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

Recruitment stages

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work