Data Engineer

Banking B2B up to 170zł/h Hybrid work in Gdańsk - 3 days per week in the office Long-term Main

As a Database Engineer, you will be responsible for: Designing, implementing, maintaining, and optimizing Snowpark and DBT workflows Building and improving scalable data transformation pipelines within a modern data warehouse environment Developing and optimizing complex SQL queries , data models, and database processes Supporting the design and implementation of CI/CD pipelines for data engineering workflows Building and improving automated testing frameworks to ensure data quality and reliability Monitoring recurring and monthly production jobs , identifying failures, performance issues, or data inconsistencies Troubleshooting data pipeline and database-related issues and implementing long-term improvements Optimizing existing workflows with a focus on performance, stability, maintainability, and automation Supporting the development and implementation of AI agents and exploring opportunities to use AI to automate or improve data-related processes Collaborating with business stakeholders to understand requirements and translate them into technical solutions Working closely with engineering, data, and business teams across the organization Documenting implemented solutions, workflows, and technical processes Key

SQL – strong practical knowledge, including writing and optimizing complex queries DBT – hands-on experience designing and maintaining data tr