Data Engineer with GCP - loyalty sector (f/m/x)
Sii Sp. z o.o.
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B2B
Hybrid
Mid
Białystok
Toruń
Kraków
Katowice
+10
Expires Sep 20, 2026
28 days ago
In short
Data Engineer with GCP role in the loyalty sector. Responsibilities include data migration to BigQuery, designing data pipelines, and modernizing the Analytics Data Platform. Requires 4+ years of experience, SQL, BigQuery, Python, Dataform (GCP), and English/Polish fluency. Offers hybrid work, benefits, and growth opportunities.
AI-written summary based on the listing content.
Technologies we use
About the project
Your responsibilities
- Migrating data and analytics processes from Oracle, Python, and SAS to Google BigQuery using Dataform and dbt
- Designing, developing, and maintaining data processing pipelines and analytical solutions with BigQuery, Dataform, SQL, and Python
- Contributing to the reshaping and modernization of the Analytics Data Platform in Google Cloud Platform
- Participating in the evaluation and co-creation of work standards and quality assurance best practices within the department
- Proactively proposing new ideas and optimizations for data processes and analytical solutions
- Collaborating closely with analytics, data engineering, and business teams to translate business needs into scalable technical solutions
Our requirements
- Minimum 4 years of professional experience in mass data processing
- Proficiency in SQL with hands-on experience in BigQuery
- Knowledge of Dataform on GCP or a strong willingness to learn and develop in Dataform usage
- Knowledge of Python for data analytics and engineering purposes
- Analytical mindset with a proactive attitude and ability to work independently as well as within a team
- Very good command of English and Polish, and residency in Poland
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
| Published | 2026-08-21 |
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