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Lead QA Test Engineer

CA-Toronto-York St 24/25💼 Full-time💰 $106,000–$106,000🗓 2026-09-23 → 2026-09-25

Core

Design, execute, and maintain test plans and scripts to validate the quality and performance of core trading and market data systems.

Role type

Lead QA Test Engineer

Builds

Core trading and market data systems

Domain

Financial technology / Equities market infrastructure

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Automated testing frameworks, Back-end systems testing, Command-line/server-based environment testing, Scripting, Source code management, Defect tracking tools

Preferred skills

Financial or trading systems testing, Messaging protocols, Quality process improvement

Responsibilities

Design and maintain comprehensive test plans and scripts, Collaborate with development teams to identify and resolve software defects, Lead test planning across all phases, Develop internal testing tools and frameworks, Define and improve release and quality assurance procedures

Seniority

Senior, hands-on IC

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