Expert Data Engineer

Custom Field 1: Data Custom Field 3: Data Country/Region: PL Date: Aug 4, 2026 Location: Working place: Hybrid Working Location: Łódź, Warszawa, Poznań, Kraków, Wrocław Type of contract: Employment contract Salary range: 17400 - 26700 PLN gross What will you do? As an Expert Data Engineer, you will help design and build modern data platforms and products across cloud and on-premise environments. You will work closely with business and technical stakeholders to create scalable data solutions, optimize data processing pipelines, and support data-driven decision making within agile delivery teams. Your tasks Design, build, test and deploy cloud and on-premise data models and transformations Develop and maintain ETL and ELT pipelines Onboard new data sources and build data ingestion frameworks Design, build, test and deploy cloud data warehouses and data products Optimize data views and schemas for reporting and visualization use cases Review, interpret and implement business and technical requirements Collaborate on backlog refinement, user stories and epics in Jira Ensure data platform performance, scalability and reliability Your skills 7+ years of commercial experience as a Data Engineer Strong SQL, Python Experience with data modelling Understanding of data warehousing, data lakes and data lakehouse architectures Hands-on experience with GCP data engineering tools Very good knowledge of BigQuery Experience with DBT, Airflow and Trino Understanding of CI/CD principles and practices Experience designing and building 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 who you are, what you need, how you feel. 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 Not Ready To Apply? Stay connected! Enter your e-mail and we will keep you informed about upcoming events and opportunities that match your interests. Register for Job Alerts