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Mainframe DeveloperAcestack • Toronto, ON, Canada
Mainframe Developer

Mainframe Developer

Acestack • Toronto, ON, Canada
1 day ago
Job type
  • Full-time
  • Permanent
  • Quick Apply
Job description

Position - Mainframe Developer

Location - Toronto, ON (Onsite 4 Days/Week)

Employment Type - Full-Time Permanent

Required Skills & Qualifications

Technical Skills

  • Strong experience with the IBM Mainframe technology stack, including:
    • JCL
    • COBOL
    • SQL
    • DB2
    • IMS (Deep IMS knowledge required)
    • Endevor
    • File-AID
    • CA-7
  • Proficiency with development and collaboration tools such as INSYNC, Jira, Confluence, and ServiceNow.
  • Familiarity with AI-assisted development tools, including GitHub Copilot and Visual Studio Code (VS Code).

Design & Development Skills

  • Ability to independently analyze IMS segments and design technical solutions.
  • Experience creating detailed technical designs and documentation.
  • Capable of leading and mentoring junior developers.
  • Experience participating in end-to-end field mapping, application development, unit testing, and code deployment.
  • Strong understanding of the software development lifecycle (SDLC) and production deployment processes.

Database Skills

  • Strong understanding of DB2 architecture, database objects, and processing.
  • Ability to independently analyze and troubleshoot DB2 objects and related issues.

Soft Skills

  • Excellent analytical and problem-solving abilities.
  • Strong learning agility with the ability to work independently in a fast-paced environment.
  • Adaptable and collaborative, with the ability to support team members who may have limited mainframe experience.
  • Effective communication and teamwork skills.

Nice-to-Have Skills

  • Exposure to Apache Kafka.
  • Experience developing or integrating RESTful APIs.

Key Responsibilities

  • Design, develop, test, and maintain IBM Mainframe applications.
  • Analyze IMS segments and DB2 objects to create scalable and efficient technical solutions.
  • Prepare detailed technical designs and participate in end-to-end application development.
  • Perform coding, unit testing, debugging, and production deployments.
  • Lead and mentor junior developers while promoting best practices.
  • Collaborate with cross-functional teams to deliver high-quality solutions.
  • Utilize AI-assisted development tools such as GitHub Copilot to improve productivity.
  • Participate in code reviews, issue resolution, and continuous process improvements.
  • Support production applications and troubleshoot technical issues as required.
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Mainframe Developer • Toronto, ON, Canada

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