technologies-expected :

technologies-optional :

about-project :

We are looking for a Senior Data Engineer who is not merely familiar with Google Cloud Platform and data engineering concepts through adjacent development or integration tasks, but someone who truly lives and breathes data. You should feel fully at ease working in cloud environments and have a deep commitment to building reliable, scalable, and high-quality data infrastructure.
This role is ideal for someone passionate about transforming raw data into meaningful insight, who understands the strategic value of data governance, and who thrives in dynamic, cross-functional teams.

responsibilities :

Designing, developing, and maintaining scalable data pipelines and ETL processes in GCP
Optimizing data processing workflows for performance, reliability, and cost-efficiency
Collaborating with data scientists, analysts, and business stakeholders to translate requirements into technical solutions
Ensuring compliance with data quality standards and implementing governance best practices
Driving and supporting the migration of on-premise data products to GCP
Managing and evolving cloud-based infrastructure and deployment practices

requirements-expected :

A minimum of 5 years of experience in data engineering or a similar role
Proficiency in Python and SQL, with hands-on experience working in cloud environments (GCP preferred)
Solid experience with Google Cloud services: BigQuery, Cloud Storage, Pub/Sub, Cloud Build, Cloud Composer, DataFlow
Familiarity with infrastructure and deployment tools such as Terraform, OpenShift, Docker, Kubernetes, and CI/CD pipelines
Working knowledge of Oracle PL/SQL, Airflow, Git, Java, and Kafka
Strong problem-solving skills, autonomy, and the ability to collaborate effectively in cross-functional teams
Fluent Polish required
Residing in Poland required

offered :

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 60M 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

technologies-optional :