Lead ETL and data migration work onsite, using complex SQL and database expertise to modernize legacy applications into current solutions.

This senior Software Developer ETL assignment focuses on migration planning, data conversion, and tested application development. You will analyze diverse sources, work with Oracle, Microsoft SQL Server, and Azure SQL Database, and use tools including Azure Data Factory or Informatica. The work includes document attachment migration, validation, reconciliation, and client support throughout conversion.

Key Responsibilities:

- Oversee data and file migration from legacy applications
- Complete profiling, cleansing, mapping, interfaces, and conversions
- Develop, compile, maintain, and unit test applications




- Define testing strategies and verify data integrity
- Provide pre- and post-conversion client support

Requirements:

- Seven or more years developing and documenting ETL migrations
- Extensive legacy-to-modernized data migration planning experience
- Complex SQL and relational database experience
- Experience with Azure SQL and ETL tools
- Knowledge of information management and data interdependencies

Apply senior ETL development expertise across migration strategy, complex SQL, validation, and legacy data conversion delivery.

📌 Senior ETL Data Migration Developer (Toronto)
🏢 Softline Technology
📍 Toronto