TD Securities offers a Sr. Mainframe Application Engineer position in Toronto to design, develop, deliver, and support high‑volume payment systems across mainframe and distributed components.
The role emphasizes reliability, performance, and security within a large, global technology team. We seek 5+ years in mainframe MVS/TSO/COBOL/JCL with Endevor, CA‑7, MQ and DB2/IMS, and the ability to lead complex initiatives in an Agile environment.
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Senior Mainframe Engineer – Payments & Production Reliability in Toronto employer: MainframeMaster
Citi is an exceptional employer that fosters a dynamic and collaborative work culture, empowering Senior Java Developers to innovate and influence the future of global financial services. With a strong focus on employee growth, Citi offers extensive training programs and opportunities to work with cutting-edge technologies in a supportive environment. Located in a vibrant city, employees enjoy a balanced work-life experience while contributing to impactful projects that drive service quality.
