Expert Snowflake Data Engineer ETL, Snowflake Warszawa, Łódź, Gdańsk, Gdynia

DCG (Poland); Polska; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Dedicated consultant support

Job summary

DCG is seeking an Expert Snowflake Data Engineer to design and maintain enterprise-grade ETL/ELT pipelines using Snowflake for large-scale banking data projects.

You will collaborate with Finance, Risk and Regulatory teams to implement business logic, ensure data quality and governance, and optimize data platforms for regulatory reporting and management insights.

Qualifications

• Strong hands-on experience with Snowflake, SQL and large-scale data warehousing.
• Extensive experience developing and maintaining ETL/ELT processes in complex enterprise environments.
• Deep understanding of banking data, including Balance Sheet Management, Stress Testing, Treasury, Liquidity, Finance, Regulatory Reporting, Risk Management and Capital Adequacy Frameworks.

Responsibilities

• Design, develop and maintain ETL/ELT pipelines using Snowflake and modern data engineering tech.
• Analyze banking requirements related to Stress Testing, scenario analysis, capital adequacy, liquidity and risk management.
• Translate complex regulatory and financial requirements into scalable data solutions.

Skills

Snowflake

SQL

ETL/ELT

Data warehousing

Banking data

Stakeholder management

Data modeling

Regulatory data

Job description

Position: Expert Snowflake Data Engineer

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Expert Snowflake Data Engineer

Responsibilities:

• Design, develop and maintain enterprise-grade ETL/ELT pipelines using Snowflake and modern data engineering technologies
• Analyze banking requirements related to Balance Sheet Stress Testing, scenario analysis, capital adequacy, liquidity and risk management
• Translate complex regulatory and financial requirements into scalable data solutions
• Collaborate with business analysts, Finance, Treasury, Risk and regulatory stakeholders to implement business logic
• Build and optimize data warehousing solutions for large-scale financial data aggregation, transformation and reporting
• Develop data models supporting stress testing simulations, statistical analysis and management reporting
• Ensure data quality, reconciliation, lineage, governance and regulatory compliance
• Prepare and provision data for analytical, reporting and regulatory consumption layers
• Perform detailed data investigations, validation and reconciliation across multiple source systems
• Drive performance optimization, automation and continuous improvement of data platforms and processing frameworks

Requirements:

• Strong hands-on experience with Snowflake, SQL and large-scale data warehousing
• Extensive experience developing and maintaining ETL/ELT processes in complex enterprise environments
• Deep understanding of banking data, including Balance Sheet Management, Stress Testing, Treasury, Liquidity, Finance, Regulatory Reporting, Risk Management and Capital Adequacy Frameworks
• Proven experience in complex data analysis, validation, reconciliation and aggregation across multiple source systems
• Strong business analysis skills covering requirements gathering, process modeling, stakeholder management and translation of business needs into technical solutions
• Practical experience with statistical analysis and data preparation for analytical models
• Understanding of data governance, data quality frameworks and regulatory requirements affecting banking data landscapes
• Ability to communicate effectively with technical and business stakeholders
• Very good command of English, both spoken and written

Nice to have:

• Experience with EBA, ECB, Basel, ICAAP, ILAAP or IRRBB regulatory and stress testing frameworks
• Knowledge of Data Vault, dimensional modeling and cloud-based data platforms
• Experience working in Agile/SAFe environments
• Familiarity with Power BI, Tableau or similar reporting and data visualization tools

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant

Personal Consulting Agency (License No. 4642)