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Expert Data Engineer
GFT Technologies SE
Source: Headcount Labs · original listing ↗
Job data: Headcount Labs, ODbL 1.0. Job descriptions belong to their employers.
Source date: 10/15/2026
About this role
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