Senior Data Engineer

2 tygodni temu


Katowice, Silesia, Polska Travcorp Poland sp. z o.o. Pełny etat

About the Role: We are looking for a  Senior Data Engineer to take on a key role in managing  financial data for the  Touring and Cruising divisions and  analytical data for the Cruising division. This is the  first role of its kind , offering significant freedom to  shape processes and best practices . You will closely collaborate with our existing Data Engineering team to ensure  alignment, consistency, and support in data integration, optimization, and reporting. Since this role involves financial data,  100% accuracy is a priority , with no room for error. Key Responsibilities: Develop and maintain  ETL data pipelines in DBT and Airflow, transforming raw data from multiple sources into structured datasets aligned with business logic. Prepare source datasets for reporting in  Power BI and other analytical tools, ensuring data accuracy and consistency. Optimize SQL queries to improve database performance. Work alongside the Data Engineering team to  maintain consistency and best practices across data processing and reporting. Potentially mentor and support future team members as the team grows. Required Qualifications: Minimum 3 years of experience as a Data Engineer or in a similar role. Strong SQL skills , including the ability to write complex queries and optimize database performance. Proficiency in Python for data processing, scripting, and automation. Hands-on experience developing and managing data pipelines , preferably using  Airflow and DBT . Fluent English communication skills (working in an international environment). Nice to Have: Background in  financial reporting and/or accounting . Experience working with  Snowflake . Knowledge of  Data Governance and Security best practices .



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