Our client in the insurance sector is seeking a Senior Test Setting & Data Engineering Specialist to own, refresh, and operate complex non-production environments supporting enterprise applications. This role sits at the intersection of environment management, test data engineering, performance testing, and release support , enabling product and project teams to test at production-like scale.

The successful candidate will be hands-on in environment refreshes, application version alignment, database refresh and masking, large-scale test data creation, performance/load testing, and metrics reporting , supporting multiple delivery teams in parallel.

Location: Remote (occasional visit to downtown. Toronto office)

Duration: 6 months to start

Key Responsibilities

- Own the setup, refresh, maintenance, and decommissioning of multiple non-production environments (SIT, UAT, Performance, Pre-Prod).
- Manage application versioning and configuration alignment across environments to ensure consistency between code, database schema, and integrations.
- Troubleshoot environment conflicts, dependency issues, and version mismatches across teams.
- Coordinate environment usage, refresh schedules, and deployments across product and project teams.
- Perform and manage database refreshes from production to non-production environments.
- Design and execute data masking and data mapping strategies to protect sensitive information while maintaining realistic test scenarios.
- Recreate and manage large-scale test datasets (e.g., tens of thousands to 100k+ insurance claims or transactions) to support functional, integration, and performance testing.




- Validate data integrity and outcomes using advanced SQL querying and analysis techniques.

Performance & Load Testing

- Design and execute performance and load testing using JMeter , including: API-based data injection, Load simulation at enterprise scale, Validation of system behavior under volume
- Analyze performance results and correlate application behavior with database and environment metrics.
- Support teams in performance readiness and non-functional testing activities.

Metrics, Reporting & Visibility

- Define and produce environment, test, and performance metrics .
- Build and maintain Power BI dashboards and SQL-driven reports to visualize: Environment health and availability, Test data volumes and outcomes, Performance and load test results
- Provide clear insights to product, QA, and project stakeholders.

Requirements

- 7+ years of experience in Test Environment Management, Performance Engineering, Test Data Engineering, or a closely related role .
- Hands-on experience with: Environment refresh and application version management Database refresh, masking, and data mapping
- Advanced SQL querying and analysis
- JMeter for performance and load testing
- Azure DevOps (ADO) for CI/CD and release coordination
- Python scripting and REST API integration
- Experience recreating large-scale, production-like datasets (10k–100k+ records) in non-production environments.
- Strong understanding of enterprise application architectures and system integrations.
- Comfortable supporting multiple delivery teams simultaneously.

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📌 Senior Test Environment Analyst (Test Data, Perf & Automation) (Toronto)
🏢 Resonaite
📍 Toronto