IT & Software

Software Engineer III — Systems Design for Secure Payments

MainframeMaster

Toronto · On · Canada

MainframeMaster is seeking a senior technical lead to drive end-to-end solution delivery across the technology portfolio. You will own technical design, deliver estimations for deployment, and ensure alignment with enterprise standards and security requirements. The role emphasizes deep domain knowledge in card payments, payment networks, and data handling, with a preference for experience in PCI, EMV, and related standards. Collaboration with senior architects is essential to success.

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Reference: WJ-3875_12522827

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