Iris's Fortune 100 direct client is looking for ETL Data Tester. Please find below Job description and share me your updated resume at Saurav.upadhyay@irissoftware.com .

Position: ETL Data Tester Location: Toronto Ontario

Key Responsibilities: Design and execute comprehensive test cases for ETL pipelines and data workflows. Perform file‑based testing across formats like CSV, JSON, XML, and Parquet. Validate data accuracy, completeness, and transformations across multiple data layers. Develop Python scripts to automate data validation and end‑to‑end testing tasks. Write advanced SQL queries to verify data integrity, business rules, and transformations. Conduct data profiling, auditing, and reconciliation between source and target systems. Test data ingestion and streaming workflows using Kafka or other messaging queues. Analyze defects, identify root causes, and collaborate with engineering teams to resolve them. Review ETL logic, mapping documents, and requirements to derive test scenarios. Ensure schema validation, data quality checks, and anomaly detection across datasets. Support CI/CD-integrated automated test execution and reporting. Document test results, data issues, and validation processes with clear traceability.

About Iris Software Inc. With 4,000+ associates and offices in India, U.S.A. and Canada, Iris Software delivers technology services and solutions that help clients complete fast, far-reaching digital transformations and achieve their business goals. A strategic partner to Fortune 500 and other top companies in financial services and many other industries, Iris provides a value-driven approach - a unique blend of highly-skilled specialists, software engineering expertise, cutting-edge technology, and flexible engagement models. High customer satisfaction has translated into long-standing relationships and preferred-partner status with many of our clients, who rely on our 30+ years of technical and domain expertise to future-proof their enterprises. Associates of Iris work on mission-critical applications supported by a workplace culture that has won numerous awards in the last few years, including Certified Great Place to Work in India; Top 25 GPW in IT & IT-BPM; Ambition Box Best Place to Work, #3 in IT/ITES; and Top Workplace NJ-USA.