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Senior Data Integration Engineer/ DWH, MS SQL, T-SQL
EPAM Systems
Remote · ArmeniaSalary not disclosedfull-timeVerified recentlyEPAM Systems Careers
We are looking for a Senior Data Integration Engineer to join a team that develops and supports an enterprise data warehouse for a global insurance business. In this role, you will design and maintain the data warehouse and data marts, build ETL pipelines, and deliver data extracts and analytical reports that business users and downstream systems rely on every day.
Responsibilities
- Design, develop, and support the enterprise data warehouse and subject-oriented data marts
- Build, schedule, and maintain ETL/ELT pipelines that load data from operational source systems
- Develop data extracts for internal consumers and external systems according to business and technical specifications
- Create and enhance analytical reports and the datasets behind them
- Analyze and tune query and pipeline performance: indexing, execution plans, partitioning, load optimization
- Gather and clarify requirements with business users and analysts; translate them into data models and technical solutions
- Investigate and resolve data quality issues, perform data reconciliation between sources and the warehouse
- Provide production support: monitor loads, troubleshoot incidents, perform root cause analysis
- Maintain up-to-date technical documentation: data mappings, data flow descriptions, extract specifications
- Participate in code reviews and follow version control and release procedures
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 22 Sept 2026 (today)
- Last verified
- 22 Sept 2026