Senior ETL Tester

Overview

Position Description

This role is hybrid and requires you to be at a Client office in downtown, Toronto at a minimum 4 days per week - subject to change at any time.

We are seeking a highly skilled professional with strong technical expertise in data engineering, automation, and cloud technologies. The ideal candidate will have hands-on experience in SQL, Python, and modern data platforms, along with a proven ability to design, implement, and test automated solutions.

Responsibilities

Your future duties and responsibilities

Data Development & Management

• Design, develop, and optimize complex SQL queries for data extraction, transformation, and loading (ETL).
• Implement Python scripts for data processing, automation, and integration tasks.
• Work with large datasets in Hadoop and Parquet formats to ensure efficient storage and retrieval.

Cloud & Infrastructure

• Manage and main...