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Contract Mainframe Jobs in Toronto, ON (NOW HIRING)

This is a 6-month contract, hybrid position with the potential for extension. The successful ... Lead the design and development of key features for the Helios CI/CD pipeline - VM and Mainframe ...

This is a 6-month contract, hybrid position with the potential for extension. The successful ... Lead the design and development of key features for the Helios CI/CD pipeline - VM and Mainframe ...

Contract, Remote Vacancy Status: Immediate Opening: This position is currently available, and ... Active Directory, Azure Active Directory / Entra ID, Windows, Unix/Linux, Databases, Mainframe ...

Contract RESPONSIBILITIES * Design end-to-end AWS architectures for migrating on-premises banking ... Lead discovery and dependency mapping of legacy environments including mainframes, core banking ...

New

Contract RESPONSIBILITIES * Design end-to-end AWS architectures for migrating on-premises banking ... Lead discovery and dependency mapping of legacy environments including mainframes, core banking ...

New

Contract Mainframe information

See Toronto, ON salary details

$11

$41

$71

How much do contract mainframe jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for contract mainframe in Toronto, ON is $41.97, according to ZipRecruiter salary data. Most workers in this role earn between $25.92 and $54.14 per hour, depending on experience, location, and employer.

What is a contract mainframe?

A Contract Mainframe job involves working on mainframe computer systems under a temporary or project-based contract. Professionals in this role typically handle tasks such as system maintenance, COBOL programming, database management, and performance optimization. These roles are common in industries like banking, healthcare, and government, where legacy mainframe systems are critical. Contractors may work remotely or on-site, depending on the employer's needs.

What do contract mainframe professionals do?

Contract Mainframe professionals are often brought in to support or upgrade legacy mainframe systems, handle batch processing jobs, develop and maintain COBOL programs, or assist with system integration initiatives. These roles typically involve troubleshooting critical issues, optimizing system performance, and working closely with other IT and business teams to ensure that mainframe operations align with organizational goals. Contractors may also be involved in mainframe migrations to modern platforms or data center consolidations. The work environment is often fast-paced and project-driven, requiring adaptability to rapidly changing requirements and timelines.

What skills and qualifications are needed for a contract mainframe?

To thrive as a Contract Mainframe professional, you need strong experience in mainframe technologies such as COBOL, JCL, CICS, and DB2, supported by a degree in computer science or a related field. Familiarity with tools like IBM z/OS, TSO/ISPF, and debugging or performance analysis software, as well as certifications like IBM Certified System Programmer, are highly beneficial. Excellent problem-solving abilities, communication skills, and adaptability stand out in this role due to the dynamic nature of contract engagements. These competencies are crucial for efficiently maintaining legacy systems, ensuring business continuity, and collaborating with IT and business stakeholders.

What are the most commonly searched types of Mainframe jobs in Toronto, ON?

The most popular types of Mainframe jobs in Toronto, ON are:

What job categories do people searching Contract Mainframe jobs in Toronto, ON look for?

The top searched job categories for Contract Mainframe jobs in Toronto, ON are:

Infographic showing various Contract Mainframe job openings in Toronto, ON as of August 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 79% Physical, 10% Hybrid, and 11% Remote job distribution, with an average salary of $87,303 per year, or $42 per hour.

Senior Mainframe Developer - Application Design - Hybrid

Tech Talent International

Toronto, ON • Hybrid

CA$50/hr

Full-time

Re-posted yesterday


Job description

Tech Talent International (TTI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to startups, small and mid-sized organizations in Canada/US. We are currently hiring a Senior Mainframe Developer - Application Design - Hybrid for our consulting client in the Toronto area.

Role: Senior Mainframe Developer - Application Design - Hybrid

Type: Contract

Rate Range: $50/hr C2C (40 hrs /week)

Duration: 8 months + potential extensions

Location: Hybrid (2 onsite/3 days from home) downtown Toronto, ON, Canada

Mainframe Senior Developer
Skills Required: 

Mainframe DB2 

Application Development~System I 

COBOL400~IT IS_AMS_Mainframe_DB2 Administration
Experience Required: 6-8 Years
Qualifications :

Experience in Mainframe lead Developer
Should have coding experience in CICS,COBOL, DB2, JCL.
Experience with application design, development and deployment
Skills and Responsibilities:

Design, develop and maintain Mainframe COBOL & JCL to meet support and/or project requirements.
Interface with business and IT teams to understand business requirements and translate business requirements into formal technical requirements and application code.
Develop and execute unit test and integration plans/scripts to validate that application changes meet technical specifications.
Responsible for full System Development Life Cycle Participate in production support Provide Solution Delivery Methodology artifacts associated with application components.
Participate in technical reviews at appropriate stages of development.