Senior Data Engineer
Summary
Build and maintain cloud-based data pipelines and warehouses using GCP, BigQuery, DBT, Airflow and Trino to enable scalable analytics and data-driven decisions.
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Date: Jul 6, 2026
Location: Łódź, PL, 90-118 Warszawa, PL, 00-839 Kraków, PL, 30-302 Poznań, WP, PL, 61-569
Working place: Hybrid
Type of contract: Employment contract
Salary range: 14600 - 22300 PLN gross
What will you do?
Join a team focused on building and evolving modern cloud-based data platforms and analytical solutions. You will design and develop scalable data pipelines, data models, and transformation processes, enabling efficient data consumption across business and technology teams while supporting data-driven decision-making.
- Design, build, test and deploy cloud and on-premise data models and transformations
- Develop and maintain ETL processes and data pipelines
- Optimize data views and storage structures for analytics and visualization use cases
- Review, refine and implement business and technical requirements
- Collaborate on backlog management, user story refinement and sprint planning activities
- Onboard new data sources and develop data ingestion frameworks
- Design, build, test and deploy cloud data warehouses and data products
- Ensure data quality, performance, reliability and scalability across solutions
- 5+ years of commercial experience as a Data Engineer
- Strong SQL, Python
- Experience with data modelling
- Knowledge of data warehousing, data lakes and data lakehouse concepts
Hands-on experience with GCP data engineering tools
Very good knowledge of BigQuery
- Experience with DBT, Airflow and Trino
- Understanding of CI/CD practices and automation
- Experience designing and implementing scalable data pipelines
Nice to have
Experience with Spark/PySpark
- Experience with BI tools such as Power BI, Qlik or Apache Superset
- Experience with Snowflake
- Experience with Databricks
We offer
- Hybrid work in one of our locations: Lodz, Poznan, Krakow, Warsaw, Wroclaw (2 office days per week)
- Working in a highly experienced and dedicated team
- Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
- Online training and certifications
- Access to e‑learning platform
- Work From Anywhere (up to 140 days/year abroad)
- Social events
We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE to smile, have fun and develop as human beings.
Why Choose GFT?
- A culture of top performance
- Deep tech IT engineering & consulting
- 1200 skilled & top-class experts
- 77% of the team are regular/senior
- Products that contribute to a sustainable world
- Competitive salary and benefits
- Ambitious projects, trainings and tools you need to flourish
- Google Cloud Partner of the Year - for going above and beyond for customers
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