Agencja zatrudnienia – nr certyfikatu 412
Senior Data Engineer GCP (M/K)
Reference Number: 29819
Posted: 13 października 2026
Form of employment: Praca stała
Apply by: 30 listopada 2026
Job description
For our client we are looking for candidates for the position of Senior Data Engineer GCP (M/K).
What You'll Do:
The offer applies to permanent work.
What You'll Do:
- Build and maintain data pipelines using dbt and orchestrate workflows with Apache Airflow / Cloud Composer
- Develop data processing components in Python and PySpark
- Design and develop the Gold and Platinum layers of the medallion architecture in BigQuery
- Optimize BigQuery performance and costs through partitioning, clustering, and FinOps practices
- Build and maintain CI/CD pipelines using GitHub Actions and manage infrastructure as code with Terraform
- Implement the data security model, including IAM, RBAC/ABAC, policy tags, and DLP
- Contribute to Data Governance standards, including Dataplex, metadata management, and data lineage
- Conduct code reviews and help define team engineering standards and best practices
- Provide technical guidance to domain teams within the Hub & Spoke model and promote data engineering best practices on GCP
- 5+ years of experience in Data Engineering, including hands-on production experience with GCP
- Strong, demonstrable project experience with the following technologies and areas:
- BigQuery – data layer modeling, partitioning, clustering, and cost optimization
- dbt – models, tests, and documentation
- Apache Airflow / Cloud Composer
- Python and PySpark
- SQL
- Terraform
- Experience building lakehouse / data warehouse (DWH) solutions using a medallion architecture
- Experience with CI/CD (preferably GitHub Actions), Git, and pipeline testing and monitoring
- Practical knowledge of data security on GCP, including IAM, policy tags / column-level security, and row-level security
- Very good command of English
- Experience with Dataplex / Data Catalog, data lineage, and metadata management
- Familiarity with Cloud DLP / Sensitive Data Protection
- Experience with Dataproc and Pub/Sub
- Experience in the banking sector or another regulated industry
- Experience working in a platform-oriented model, such as Hub & Spoke, data mesh, or data products
- A valid Google Professional Data Engineer certification
- Benefit package (medical, sport, lunch subsidy, life insurance)
- Be part of a dynamic and fast-growing team focused on reshaping the financial and insurance services landscape in Poland
- Work in a high-performance environment with opportunities for personal and professional growth
- Collaborate with senior leaders and industry experts to make a tangible impact
- Competitive compensation package, including performance-based incentives and benefits
The offer applies to permanent work.
About the Company
Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.
jefferson Wells is Norway's largest consulting & recruitment company with over 800 consultants. We offer recruitment of managers and highly qualified consultants with expertise in IT. Among our customers, you will find over 90 percent of Norway's largest listed companies. Experis is part of ManpowerGroup and has been named one of the world's most ethical companies.

