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Quality Engineer I (Core-Java & Mainframe)

Toronto, Ontario💼 Full-time💰 $69,700–$69,700🗓 2026-07-06 → 2026-07-30

Core

Ensuring quality and reliability of Core-Java and Mainframe banking applications through manual and automated testing.

Role type

Quality Engineer I (Core-Java & Mainframe)

Builds

Banking software features and integrations for TD clients

Domain

Financial Services / Core Banking Systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Core-Java (OOP, collections, exception handling), Mainframe testing (File-Aid, Insync, Copybook, JCL, IMS, DB2), Selenium, Cucumber, REST Assured, SDLC/STLC/Agile, Defect tracking (Jira, JTMF), Requirement analysis

Preferred skills

CI/CD (Jenkins), Git, Large Language Models (LLMs)

Technologies

Java, File-Aid, Insync, Copybook, JCL, IMS, DB2, Selenium, Cucumber, REST Assured, Jira, JTMF, Jenkins, Git

Responsibilities

Analyze requirements and convert them into test scenarios; Execute manual and automated tests for Core-Java and Mainframe systems; Manage and execute test cases using Cucumber; Perform API testing using REST Assured; Track and analyze defects in Jira/JTMF; Automate host testing using Selenium.

Seniority

Junior to Mid-level, hands-on IC

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