Cards Mainframe Developer
1 week ago
OverviewThe Cards Mainframe Developer will be responsible for developing, enhancing, and maintaining mainframe applications supporting cards and payment systems.The role involves hands-on development using COBOL, JCL, VSAM, and DB2, supporting batch processing, resolving production issues, and collaborating with cross-functional teams to ensure stable and efficient mainframe operations.ResponsibilitiesDevelop, enhance, and maintain mainframe applications using COBOL, JCL, VSAM, and DB2.Write efficient and scalable COBOL programs to support business processes.Optimize JCL and batch jobs to ensure reliable and timely execution.Develop and maintain DB2 queries, stored procedures, and program logic.Support and monitor daily batch streams and scheduled mainframe jobs.Analyze and resolve job abends to ensure batch cycle completion.Improve batch job performance and streamline processing workflows.Troubleshoot and resolve application issues across development, testing, and production environments.Perform root cause analysis and implement long-term fixes for recurring issues.Provide on-call or weekend support for critical batch processes when required.Work with CICS, IMS, and DB2 regions to ensure stable system integration.Maintain and enhance VSAM files, sequential datasets, and DB2 tables.Collaborate with cross-functional teams on system changes, migrations, and upgrades.Create and maintain technical documentation including program specifications and support guides.Participate in Agile ceremonies and follow coding standards and peer review practices.RequirementsStrong hands-on experience with COBOL, JCL, VSAM, and DB2.Good understanding of CICS or IMS transaction processing.Strong knowledge of mainframe batch processing lifecycles.Experience using debugging tools such as Fault Analyzer, Abend-AID, or similar.Strong analytical and problem-solving skills.Ability to work independently and as part of a team.Should HaveExperience in banking, cards, payments, or financial services.Knowledge of PL/I, Assembler, or C on the mainframe.Experience with CICS or IMS application programming.Exposure to REXX scripting for automation.Basic understanding of DB2, CICS, or IMS administration.Experience working in Agile environments.ExperienceProven experience in mainframe application development and production support roles. #J-18808-Ljbffr
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Mainframe Developer
6 minutes ago
Toronto, Canada J&M Group Full timeJoin to apply for the Mainframe Developer - Cards role at J&M Group 1 day ago Be among the first 25 applicants Join to apply for the Mainframe Developer - Cards role at J&M Group Get AI-powered advice on this job and more exclusive features. Associate should be a strong in Mainframe development with 6 to 8 years of experience. Associate should have...
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Cards Mainframe Developer
1 week ago
Toronto, Canada Cynet systems Inc Full timeOverviewThe Cards Mainframe Developer will be responsible for developing, enhancing, and maintaining mainframe applications supporting cards and payment systems.The role involves hands-on development using COBOL, JCL, VSAM, and DB2, supporting batch processing, resolving production issues, and collaborating with cross-functional teams to ensure stable and...
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Cards Mainframe Developer
3 days ago
Toronto, Canada Cynet systems Inc Full timeOverview The Cards Mainframe Developer will be responsible for developing, enhancing, and maintaining mainframe applications supporting cards and payment systems. The role involves hands-on development using COBOL, JCL, VSAM, and DB2, supporting batch processing, resolving production issues, and collaborating with cross-functional teams to ensure stable and...
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Cards Mainframe Engineer
1 week ago
Toronto, Canada Cynet systems Inc Full timeA technology service provider in Canada seeks a Cards Mainframe Developer to enhance and maintain mainframe applications critical to cards and payment systems. This role involves hands-on development using COBOL, JCL, VSAM, and DB2, optimizing batch jobs, troubleshooting issues, and collaborating with cross-functional teams. Candidates should have solid...
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Cards Mainframe Engineer
1 week ago
Toronto, Canada Cynet systems Inc Full timeA technology service provider in Canada seeks a Cards Mainframe Developer to enhance and maintain mainframe applications critical to cards and payment systems. This role involves hands-on development using COBOL, JCL, VSAM, and DB2, optimizing batch jobs, troubleshooting issues, and collaborating with cross-functional teams. Candidates should have solid...
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Cards Mainframe Engineer
3 days ago
Toronto, Canada Cynet systems Inc Full timeA technology service provider in Canada seeks a Cards Mainframe Developer to enhance and maintain mainframe applications critical to cards and payment systems. This role involves hands-on development using COBOL, JCL, VSAM, and DB2, optimizing batch jobs, troubleshooting issues, and collaborating with cross-functional teams. Candidates should have solid...
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Mainframe Developer
2 weeks ago
Toronto, Canada LanceSoft Inc Full timeHybrid: 3 days (Potential to change to 4 in future) Anchor days: Monday, Thursday. (Flexible 1 day) Contract Duration: 02/16/2026 to 07/31/2026 Possibility of extension: Yes, based on performance and business needs Conversion to FTE: Yes, based on performance and business needs Schedule Hours: 9am-5pm Monday-Friday; standard 37.5 hrs/week Story Behind the...
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Mainframe Developer
2 weeks ago
Toronto, Canada LanceSoft Inc Full timeHybrid: 3 days (Potential to change to 4 in future) Anchor days: Monday, Thursday. (Flexible 1 day) Contract Duration: 02/16/2026 to 07/31/2026 Possibility of extension: Yes, based on performance and business needs Conversion to FTE: Yes, based on performance and business needs Schedule Hours: 9am-5pm Monday-Friday; standard 37.5 hrs/week Story Behind the...
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Mainframe Developer
2 weeks ago
Toronto, Canada LanceSoft Inc Full timeHybrid: 3 days (Potential to change to 4 in future) Anchor days: Monday, Thursday. (Flexible 1 day) Contract Duration: 02/16/2026 to 07/31/2026 Possibility of extension: Yes, based on performance and business needs Conversion to FTE: Yes, based on performance and business needs Schedule Hours: 9am-5pm Monday-Friday; standard 37.5 hrs/week Story Behind the...
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Mainframe Developer/Lead
3 weeks ago
Toronto, Canada Maarut Inc Full timeGet AI-powered advice on this job and more exclusive features. Direct message the job poster from Maarut Inc Overview We are looking for an Intermediate Mainframe Developer, a Senior Mainframe Developer and a Mainframe Lead who has strong experience in the following areas: Mainframe code, host environment and infrastructure, COBOL, MQ, JCL, VSAM, TSO, ISPF,...
