Senior Mainframe Application Developer

Astra North Infoteck Inc. • toronto, Canada

📍 Location

toronto

⏰ Job Type

Full-time

📅 Posted

June 05, 2026

About the Role

Job Description  
Role: Sr. Mainframe Developer Location:  Toronto, ON – Hybrid (4 Days WFO) Duration:  12 Months 
Role Description – Must‑Have Mainframe expert with 10 years hands‑on experience  
5 years  mainframe application support experience 
zOS, MVS, TSO/ISPF, JCL, IMS DB/DC, CICS, DB2, VSAM, COBOL, ZEKE, File‑AID or File‑Manager, IDZ, GitHub, Jenkins, UCD 
Scheduling mainframe batch jobs through schedulers like CA7  and BMC Control‑M  
Experience on SoapUI  
Nice‑to‑Have Experience on MQ, WAS, SPUFI, XPEDITER, REXX/CLIST, DevOps, OnDemand 
Server experience with 3 years on Windows Server  
Experience with DVM , WinSCP  
Skills Mainframe DB2 – Application Development 

            
        

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