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Mainframe Programming 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 ... CA-7, Autosys, AWF SAS / DFSORT/ ICETOOL Online (IMS Txn) and Batch programming EEOC Compliance: We ...

CIBC

Mainframe Developer

Toronto, ON · Hybrid

... Mainframe COBOL Application technologies and JCL and DB2/IMS. At CIBC we enable the work ... Design and Development- Perform and coordinate complicated application programming activities.

CIBC US

Mainframe Developer

Toronto, ON · Hybrid

... Mainframe COBOL Application technologies and JCL and DB2/IMS. At CIBC we enable the work ... Design and Development- Perform and coordinate complicated application programming activities.

Scotiabank

Mainframe Developer

Toronto, ON · On-site

You will provide system analysis, design / programming, technical documentation, and support for ... Comprehensive experience in mainframe development complex programs using Cobol, JCL, IMS DB, DB2 ...

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 ...

United Airlines

Mainframe Developer

Toronto, ON

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 ...

United Airlines

Mainframe Project Manager

Toronto, ON · Remote

CA$70K - CA$165K/yr

At Capgemini Engineering, the world leader in engineering services, we bring together a global team ... The ideal candidate will have deep expertise in IBM Mainframe technologies, including zOS, AS400 ...

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Mainframe Programming information

Can mainframe be replaced by AI?

Mainframe programming involves maintaining large-scale, reliable systems used in industries like finance and government. While AI can automate certain tasks such as code analysis and testing, it is unlikely to fully replace mainframe programmers due to the complexity, security, and specialized knowledge required for mainframe environments. Skilled mainframe developers are still in demand for system maintenance, optimization, and integration tasks.

What is the salary of a mainframe developer?

The salary of 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 salaries. Compensation often includes benefits such as health insurance and retirement plans.

Is mainframe still in demand?

Mainframe programming remains in demand in industries such as finance, insurance, and government, where large-scale, reliable transaction processing is essential. Many organizations continue to maintain and upgrade legacy mainframe systems, requiring skilled programmers familiar with languages like COBOL and tools such as JCL and CICS. This demand is expected to persist due to the high cost and complexity of migrating mainframe environments.

What are some typical challenges mainframe programmers face when integrating legacy systems with modern technologies?

Mainframe programmers often encounter challenges when integrating legacy systems with newer applications, such as differences in programming languages, data formats, and communication protocols. Ensuring data integrity and maintaining system performance during such integrations can be complex, especially since mainframes often run critical business operations. Collaboration with cross-functional teams, such as front-end developers and system architects, is essential to bridge technical gaps and ensure seamless interoperability. Staying updated with new tools and middleware solutions can also help address these integration challenges effectively.

What is mainframe programming?

Mainframe programming refers to the process of writing, maintaining, and troubleshooting software applications that run on mainframe computers, which are powerful systems used mainly by large organizations for critical operations. Mainframe programmers typically use languages like COBOL, JCL, and Assembler to develop software for batch processing, transaction management, and data processing. These roles require a deep understanding of mainframe operating systems, databases, and networking. Mainframes are known for their reliability, scalability, and ability to handle massive amounts of transactions, making mainframe programmers essential for industries like banking, insurance, and government.

What is the difference between Mainframe Programming vs Mainframe System Analyst?

AspectMainframe ProgrammingMainframe System Analyst
Primary RoleWriting, testing, and maintaining mainframe codeAnalyzing system requirements and designing solutions
Skills & CertificationsCOBOL, JCL, DB2, certifications in mainframe technologiesBusiness analysis, system design, and project management skills
Work EnvironmentData centers, mainframe servers, coding labsOffice settings, client meetings, project planning
Industry UsageFinancial institutions, government agencies, large enterprisesSame as mainframe programming, often collaborating closely

While mainframe programmers focus on coding and maintaining mainframe applications, mainframe system analysts analyze business needs and design system solutions. Both roles require knowledge of mainframe technologies, but their responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a Mainframe Programmer, and why are they important?

To thrive as a Mainframe Programmer, you need a solid understanding of COBOL, JCL, DB2, and other legacy programming languages, often supported by a degree in computer science or a related field. Familiarity with mainframe environments like IBM z/OS, experience with tools such as TSO/ISPF, and certifications like IBM Certified System Programmer are highly valued. Analytical thinking, attention to detail, and effective communication skills help programmers solve complex problems and collaborate with stakeholders. These abilities are crucial for maintaining critical business systems, ensuring reliability, and supporting legacy infrastructure in large organizations.

Does mainframe need coding?

Mainframe programming requires coding skills, typically in languages like COBOL, PL/I, or Assembler. Mainframe professionals often write, test, and maintain code to support business applications and data processing tasks.
Mainframe Programming jobs near you
Mainframe Developer

Mainframe Developer

Pacer Group

Toronto, ON • Hybrid

Other

Posted 12 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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