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Mainframes Developer Jobs in Toronto, ON (NOW HIRING)

Pacer Group

Mainframe Developer

Toronto, ON · Hybrid

Mainframe Developer (COBOL, IMS, DB2) Location: Toronto, ON Work Arrangement: Hybrid (4 days WFO) Employment Type: Contract Duration: 2 months Domain: BFSI Pay Rate: CAD 55-58/hour Incorporated ...

Pacer Group

Mainframe Developer

Toronto, ON · Hybrid

CA$55 - CA$57/hr

Mainframe Developer Location: Toronto, ON Work Arrangement: Hybrid, 4- days in office Employment Type: Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD $55-57/hour Incorporated Application ...

Pacer Group

Sr. Mainframe Developer

Toronto, ON · Hybrid

Job Title: Sr. Mainframe Developer Location:Toronto, ON Work Arrangement: Hybrid (3-4 days WFO) Employment Type: Contract Duration: 06-12 Months Domain: BFSI Pay Rate: CAD 54-57/hour Incorporated ...

CIBC

Mainframe Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing As a member of CIBC's Shared Platform Technology Team, the Mainframe Developer will help lead the technical design, development ...

CIBC US

Mainframe Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing As a member of CIBC's Shared Platform Technology Team, the Mainframe Developer will help lead the technical design, development ...

Scotiabank

Mainframe Developer

Toronto, ON

... mainframe development complex programs using Cobol, JCL, IMS DB, DB2, VSAM, CA7, SAS, Netron. Experience working in an agile environment / methodology / deployment (e.g. GIT, DevOps pipeline, JIRA ...

United Airlines

Mainframe Developer

Toronto, ON

Mississauga, ON Associate should be a strong in Mainframe development Associate should have ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

LearnQuest

Mainframe DevOps Expert (Remote)

Toronto, ON · Remote

We are seeking a highly skilled Mainframe DevOps Expert to join our team for an exciting short-term project. Key Responsibilities: As a Curriculum Development Specialist, your primary responsibility ...

United Airlines

Mainframe Developer

Toronto, ON · On-site

Associate to have a mainframe experience of 5 or more years. Should have good knowledge on regular ... Must have knowledge and experience in using the tools like JIRA, Confluence, Git, IBM Z developer ...

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Mainframes Developer information

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and may also handle system updates, performance tuning, and integration with other systems.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many positions also offer benefits such as health insurance and retirement plans.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers often work with legacy systems, COBOL programming, and security protocols, which require specialized skills that are not fully replaced by AI technologies.

Is mainframe still in demand?

Mainframes remain in demand for large enterprises such as banks, insurance companies, and government agencies that rely on their reliability, security, and processing power. Mainframe developers with skills in COBOL, JCL, and mainframe environments are sought after to maintain and upgrade legacy systems, though the overall demand has decreased as organizations adopt cloud and distributed computing. Certification and experience with mainframe tools can enhance job prospects in this specialized field.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Toronto, ON? For Mainframes Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in Toronto, ON look for? The top searched job categories for Mainframes Developer jobs in Toronto, ON are:
What cities near Toronto, ON are hiring for Mainframes Developer jobs? Cities near Toronto, ON with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 35% Full Time, and 65% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution.
Mainframe Developer

Mainframe Developer

Pacer Group

Toronto, ON • Hybrid

Other

Posted 11 days ago

Job description

Job Title: Mainframe Developer (COBOL, IMS, DB2)

Location: Toronto, ON

Work Arrangement: Hybrid (4 days WFO)

Employment Type: Contract

Duration: 2 months

Domain: BFSI

Pay Rate: CAD 55-58/hour Incorporated

Application Deadline: June 25 2026


SKILLS REQUIRED

7+ years as Mainframe Developer - Deep IMS knowledge , DB2 , JCL, COBOL, SQL, DB2, , Endevor, File-AID, CA-7

Exp. with tools like INSYNC, Jira, confluence, Service Now

Should be AI aware / GitHub Copilot/ VSCode

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


DISCLAIMER

AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.

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