QA Engineer – Oracle, ETL & Performance Testing (Toronto)

Role Overview

QA Engineer role with 810 years of experience in Oracle, SQL, and performance testing tools.

Strong expertise in SQL (complex queries) and Oracle databases with performance optimization skills.

Experience in ETL and data validation testing across on‑premises and cloud platforms.

Hands‑on validation of data warehouses such as Snowflake, Redshift, Big Query, and Azure Synapse.

Ability to ensure data integrity, consistency, and completeness across data pipelines.

Skilled in performance testing using tools such as JMeter, Load Runner, Gatling, Neo Load, or k6.

Experience with performance monitoring tools including Dynatrace, App Dynamics, Grafana, and Prometheus.

Working knowledge of Java, Linux/Unix, shell scripting, and Ansible automation.

Familiar with CI/CD pipelines, Agile methodologies, infrastructure environments (Dev/QA/Prod), and release management.

Solid communication, problem‑solving, and...