Senior Mainframe Developer Role

LanceSoft
Full-time markham, on Other-General
Posted:
June 14, 2026
Location:
markham, on, Canada

Job Description

Elevate your career as a Senior Mainframe Developer with an emphasis on programming and application enhancement. This role demands in-depth expertise in critical mainframe technologies and a collaborative approach.

In this position, you will leverage 8+ years of mainframe application development experience to design and maintain applications across both batch and online environments. Using COBOL, JCL, DB2, and other related tools, you will enhance application functionality while ensuring your code meets quality and compliance standards.

Key Responsibilities: • Design and develop mainframe applications across environments • Optimize SQL queries and stored procedures for DB2 • Utilize job scheduling tools and source control systems • Support file transfer integrations using EBX and TIBCO • Collaborate with teams to resolve production issues

Requirements: • 8+ years in mainframe application development • Strong experience with COBOL, JCL, and DB2 • Familiarity w...

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Job Overview

Job Type: Full-time
Location: markham, Canada
Posted: June 14, 2026
Deadline: July 24, 2026