Senior ETL Data Warehouse Tester / QA Engineer/Test Engineer

We are looking for a ETL Data Warehouse Tester with federal expereince. This role required 2 days onsite in Washingtion, DC area., Accountable for the test plan and test cases, reconciliation testing, parallel-run validation, and data quality verification across migration.

· Minimum twelve (12) years in data warehouse and data platform testing.

· Demonstrated experience with reconciliation-gated cutover.

· Demonstrated experience validating migrated reporting output against a legacy source of truth.

This role is accountable for the test plan and test cases required under that section as stated in the Key Personnel table.

Preparation and execution of a test plan covering unit, integration, system, regression, performance, stress, disaster recovery, and user acceptance testing; parallel operation with the legacy EDW for weekly reconciliation reporting; and written cutover approval conditioned on stated reconciliation, UAT, performance, disaster recovery/failover, and runbook/SOP acceptance criteria.Sets Proof of Concept test-case requirements.