- Develop and maintain packages and scripts for automated, repeatable data extraction, transformation, and load processes across legacy source data and target schema
- Implement and optimize stored procedures, views, indexes, and SQL queries to support high-volume ETL operations and data reconciliation workflows
- Develop automation scripts for conversion process orchestration, custom components, and backend data processing logic across multiple CDR cycles
- Execute source-to-target mapping in alignment with CDR specifications, applying authorization and exclusion logic to filter ineligible, duplicate, or obsolete member and employer records
- Participate in data reconciliation activities including record count validation, key field comparison, exception reporting, and screen validation within the target TELUS Health Ariel platform
- Support multiple extract and load processes across development, test, and production environments, ensuring converted data aligns with functional requirements and ERS business rules
- Collaborate with QA teams, functional testers, and the ML/AI Engineer to verify data migration results, resolve defects, and implement fixes during mock runs and UAT cycles
- Generate and maintain conversion monitoring reports tracking ETL job completion, exception handling, and data validation statistics for program leadership visibility
Required
Years Skill/Experience
4 Data conversion development for large-scale pension administration system modernization programs; source-to-target mapping, ETL execution, exception handling, and validation across multi-billion-record legacy data sets.
4 SSIS package development and BIML scripting for automated, repeatable data extraction, transformation, and load processes across legacy pension and structured relational data environments.
4 SQL Server and T-SQL development including complex stored procedures, views, indexing strategies, query optimization, and execution plan analysis to support high-volume ETL and reconciliation workflows.
3 C# and .NET development for data conversion automation scripts, SSIS custom components, and backend data processing logic within a structured SDLC environment.
3 Legacy system data migration experience including source environments; multi-environment extract and load processes; participation in mock runs, UAT cycles, and production cutover activities.
2 Data reconciliation including record count validation, key field comparison, exception reporting, authorization and exclusion logic, and validation within a large-scale pension or benefits modernization platform.
1 Large-scale public pension administration system modernization data conversion experience.
1 Database Administrator experience.
Preferred
Years Skill/Experience
3 Azure Data Factory, PySpark, or Apache Airflow pipeline development for ELT/ETL orchestration, incremental loading strategies, and data quality validation in cloud or hybrid data environments.
2 Power BI or SSRS dashboard and report development including ETL job completion tracking, exception rate reporting, and data quality KPI visualization for program leadership and QA teams.
2 Cloud data warehouse development using dbt Core for staging, intermediate, and reporting layer transformations with incremental load strategies (SnowPro Core or Microsoft Fabric certification a plus).
2 Defect triage and root cause analysis using SQL scripts and SSIS debugging techniques; cross-functional collaboration with QA, functional testers, and business analysts during mock loads and UAT resolution cycles.