Sr. Mainframe Application Engineer, TD Securities
Core
Design, develop, deliver, and support end-to-end technical solutions for complex payment systems across mainframe and distributed application components.
Role type
Senior Mainframe Application Engineer
Builds
Payment distributed workflow solutions
Domain
Financial Services / Mainframe
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
COBOL, JCL, MVS, TSO, Mainframe utilities, Endevor, CA-7, MQ, DB2, IMS DB/DC, Spring framework, Agile delivery, production support, incident investigation, root cause analysis, defect management, unit testing, integration testing, SIT, BAT, PAT
Preferred skills
Wire payments, SWIFT MT messages, SWIFT ISO MX messages
Technologies
COBOL, JCL, MVS, TSO, Endevor, CA-7, MQ, DB2, IMS, Spring
Responsibilities
Develop and maintain robust mainframe applications (online and batch); participate in test strategies and execution (unit, integration, SIT, BAT, PAT); provide production support including incident investigation and on-call rotations; lead complex technical initiatives and assess risks; mentor junior developers; troubleshoot and resolve highly complex technical issues.
Seniority
Senior, hands-on IC with mentorship responsibilities
