Mainframe Developer

Mainframe Lead(10+ years)Mainframe code, host environment and infrastructure, , COBOL, MQ, JCL, VSAM, TSO, ISPF, IMS DC/DB, DB2, z/OS connect, Endevor, IDz, ZDT, preferred payment card experience(Additionally, candidate needs to manage customer expectation on soft skill were the candidate can handle design work and manage as a technical lead. Additionally,...

Title:Mainframe Developer - Back End - Senior (Onsite)Business Days:83Location:Toronto, OntarioPay Range:CAD$70-75/hr. DOEIndustry Type:Public SectorJob Description:Skill Set Requirements for Mainframe Developers:Recent experience in using PL/I V4.5 or higher within the last 5 years.Fujitsu NetCOBOL V4 or higher.10+ years of experience in programming and...

Mainframe DeveloperToronto, ON (Hybrid)Full TimeMainframe: COBOL, JCL, IMS DB, DB2, VSAM, CICSJob scheduling tools: CA-7, Control MSource Control: Endevor, Changeman, GITMainframe utilities: z/OS Connect, IDz, ZDT, ADDI, PD tool, IMS Explorer for DevelopmentITSM tools: Jira, Confluence and Service NowAgile experience preferredMust have 5+ years of hands-on...

Application Developer III – Hybrid (Toronto, ON)We're seeking an experiencedApplication Developerwith strongMainframe (COBOL, JCL, SQL)andPythonskills to join a hybrid team inToronto. This role supports ongoingreinsurance system modernization, helping transition core applications fromMainframe to Azure/.NETenvironments.About the Project:You'll be part of a...

Key ResponsibilitiesDevelop, enhance, and maintain COBOL, JCL, DB2, and CICS-based applications.Perform code reviews, debugging, and performance tuning.Collaborate with cross-functional teams to gather requirements and implement solutions.Ensure compliance with Pro-B clearance security protocols and data privacy standards.Provide production support and...

Job Description:We are seeking an experiencedCards Mainframe Developerwith6–8 years of hands-on experiencein mainframe application development and support. The ideal candidate will possess strong technical expertise inJCL, COBOL, VSAM, DB2, andUnix scripting, along with a solid understanding of theCards domain (Issuing end)and theend-to-end card...

Title:Senior Mainframe DeveloperRQ:RQ09940Duration:Dec 2025 to Marc 2026 (likely extension for up to another 500 business days)Location:Toronto, OntarioOrganization:Labour and Transportation ClusterMust Have:Recent experience in using PL/I V4.5 or higher within the last 5 years.Experience with z/OS V2.2 or higher.Expertise using file and database management...

Position Title: Sr. Mainframe DeveloperLocation: Toronto, ON (Hybrid)Mode: ContractRequired Skills and ExperienceProgramming and DevelopmentMinimum 10 years of experience in programming and analysis.Hands-on experience with PL/I V4.5 or higherExperience with Fujitsu NetCOBOL V4 or higher .Mainframe Databases, APIs, and Batch ProcessingExtensive experience...

DeveloperPrimary Skills1.Mainframe, Cobol, CICS, JCL, Rexx, Clist, Mainframe DB2 skillset, TIBCO FOCUS, PLI Secondary Skills1.Basic skills on Linux, Windows, MS products, 2.need to know file transfer methods such as sftp, NDM, Filex etc.Experience required: 10Job Types: Full-time, Fixed term contractWork Location: Hybrid remote in Toronto, ON

Job SummaryThis position is for a mainframe developer who will work on projects involving the design and development of mainframe and windows client applications. The role requires the developer to work on both the conceptual and technical phases, ensuring that all system changes are compliant with OPS standards and effective knowledge transfer occurs...