Mainframe Developer (Senior) - COBOL, JCL, DB2, IMS

Astra North Infoteck Inc. • Toronto, ON, Canada • Posted June 26, 2026

Location Toronto, ON
Job Type Full-time
Category computer-and-mathematical
Posted June 26, 2026
Role: Senior Mainframe Developer / Designer Tech stack IBM Mainframe - Deep IMS knowledge, , JCL, COBOL, SQL, DB2, Endever, File-AID, CA-7 Tools: INSYNC, Jira, confluence, Service Now AI: Should be AI aware / GitHub Copilot/ VSCode Designer skills: Should be able to independently analyze IMS Segments, create detailed design, lead junior developer, participate end to end field mapping, develop/ unit test and deploy code DB2: Great understanding of DB2 objects and processing. Should be able to independently analyze DB2 objects. Soft skill: this person will be placed in a pod with no major mainframe experience hence person should be able to learn independently. Candidate should be a good problem solver with good ability to adapt & learn. RTO: Expected to be in the office 2 to 4 days a week Nice to have (non-mandatory) knowledge of Kafka & RESTful APIs
Job Overview: We're seeking an experienced ETL Pipeline Developer proficient in Python to design, implement, and maintain robust data p...

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