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Mainframe Developer

Company

Compunnel, Inc.

Location

markham, york region

Posted

May 28, 2026

Position Overview

We are seeking an experienced Mainframe Developer with a strong background in COBOL and Informatica, particularly within the insurance industry.

The ideal candidate will be responsible for developing and maintaining mainframe applications, managing data feeds, and supporting batch processing and job scheduling.

This role requires strong analytical skills and the ability to work both independently and collaboratively.

Key Responsibilities

  • Develop and maintain mainframe applications using COBOL and Informatica.
  • Work with insurance data feeds, including N0110 (Premium Feed) and N0130 (Claims Feed).
  • Manage batch processing and job scheduling tasks.
  • Collaborate with cross-functional teams to ensure accurate and timely data processing.
  • Ensure compliance with regulatory reporting requirements.
  • Troubleshoot and resolve issues with mainframe applications.
  • Document processes and maintain clear commu...

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