Mainframe Developer Jobs in Canada
Create alert for “Mainframe Developer”
Get notified of new opportunities
Mainframe QA - Banking Experience Must
About the role
Job Title: Mainframe QA Tester
Location: Toronto, ON (Hybrid – 4 days/week onsite) Duration: 1-Year Contract (Extension)
Job Description
We are looking for a Mainframe QA Tester with experience testing mainframe applications. The ideal candidate should have knowledge of COBOL, JCL, DB2, CICS, and VSAM and be comfortable performing backend and batch testing.
Responsibilities
Review business requirements and create test cases. Perform functional, regression, and system testing. Validate data using DB2 and SQL queries. Test batch jobs and JCL processing. Report and track defects using JIRA or HP ALM. Work closely with developers and business teams. Participate in Agile/Scrum meetings.
Required Skills
Experience in Mainframe QA testing. Knowledge of COBOL, JCL, DB2, CICS, and VSAM. Experience with SQL and backend/database testing. Experience with batch testing. Familiarity with JIRA or HP ALM. Understanding of SDLC, STLC, and Agile methodology. Good communication and problem-solving skills.
Nice to Have
API testing experience (Postman/REST). Banking or Financial domain experience. Basic automation knowledge (Selenium/UFT).
Not the right fit? Search for Mainframe QA jobs in Toronto, Ontario, Canada
About Apptoza Inc.
Apptoza is a boutique IT service provider, offering a comprehensive range of IT services and solutions. We take pride in delivering excellence in IT consulting to businesses of all sizes, from large enterprises to mid-sized and small businesses.
Founded by a team of seasoned IT professionals, Apptoza provides the expertise and leadership necessary to drive successful IT projects and help companies achieve their strategic goals. Whether you require full-scale IT project execution, application management services, or short-term consulting, our solutions are designed to enhance efficiency across systems, processes, and teams.
As a one-stop IT solutions provider, we offer end-to-end expertise in IT applications. Our consultants have an average of 10+ years of experience, delivering IT implementations across North America, Europe, and Asia. With deep industry knowledge, strong business acumen, and exceptional communication skills, we ensure tailored solutions that align with your unique business needs.
With a global team based in the USA, Canada, and India, we provide flexible, high-quality, and cost-effective IT project implementations. Our customized delivery models—blending on-site, near-site, and off-site services—ensure optimal outcomes for our clients.
At Apptoza, our success is built on a client-first philosophy. We believe that delivering outstanding service and long-term collaboration sets us apart from the competition. Our commitment to excellence and innovation fosters strong, lasting partnerships with our clients.
At Apptoza, your success is our priority.