Mainframe Developer
artechToronto, ONTitle: Mainframe Developer - PL/I, Cobol, JCL, VSAM, IMS DB, DB2.Skills: Digital : Guidewire Policy Center~ Mainframe DB2 - Application Development~ System Z - JCL.We are looking for an experienced... Show more
Applications developer Jobs in North York, ON
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Applications developer • north york on
Last updated: 8 hours ago
Python Developer
jay analytixToronto, Ontario, CanadaBachelor's degree in Computer Science, Computer Engineering or a related field.Proficiency with Linux platform, and CI/CD integration tools.Proficiency in Python and Flask framework.Experience with... Show more
RQ11625 - Product Manager (Mobile Applications ) Senior
analyst technical solutionsToronto, ON, CanadaRQ11625 - Product Manager (Mobile Applications ) Senior.Organization: Government Services Integration Cluster.Ministry: Ministry of Public and Business Service Delivery and Procurement.Pay Rate: 10... Show more
Informatica Developer
shore wise consultingToronto, CanadaETL and Data warehouse experience.Synapse OR Azure services is nice to have.Candidates only Physically in Canada having Valid Canadian Work Authorization will be considered.NO VISA SPONSORSHIP will... Show more
ServiceNow Developer
scotiabankToronto, ON, CAJoin a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Contributes to the overall success of the Information Technology & Solutions (IT&S) glo... Show more
Software Developer
sync comToronto, ON, CASync is Canada’s largest cloud storage provider and a global leader in secure file sharing and document collaboration.We’re expanding into the enterprise market, and we need your help.J... Show more
Senior Software Applications Developer
autodeskToronto, ON, CANDo you thrive in an environment where you can work on engaging and challenging projects? Every year Autodesk hires talented engineers to join our global teams and benefit from unlimited access to o... Show more
Software Developer - Frontend Enterprise Web Applications Development
cie net internationalMarkham, ON, CALocation: Markham, Ontario, Canada.Position: Software Developer - Frontend Enterprise Web Application Development.CIeNET is a mobile, automotive, telecom and enterprise software services and soluti... Show more
Senior Applications Architect
randstad canadaToronto, Ontario, CAWe are seeking an experienced Senior Applications Architect to lead the structural design, logical layering, and technical interrelationships of enterprise-scale computer systems and cloud-based ap... Show more
Director, Scientific Applications Delivery
apotexNorth York, ON, CA, M9L 1N7Apotex is a Canadian-based global health company.We improve everyday access to affordable, innovative medicines and health products for millions of people worldwide, with a broad portfolio of gener... Show more
Technical Lead – IVR & Contact Center Applications
astra north infoteckToronto, ON, caTechnical Lead – IVR & Contact Center Applications.Lead the design, development, implementation, and support of IVR and Contact Center applications.Strong experience in IVR and Contact Center platf... Show more
Senior IT Manager – Enterprise Applications & SAP (EH)
totem recruteur de talentToronto, ON, CALocation: Toronto — 100% on-site.Swatch Group Canada / Swatch Group Services.Senior IT Manager – Enterprise Applications & SAP.Leading a team of 12 or more direct reports, you will oversee enterpri... Show more
Software Developer
Talent Test AccountToronto, Ontario, CA
RQ11119 - Sr. Applications Architect
source codeToronto, ON, CanadaBusiness/Applications Architect following Zachman framework.Proven experience working on large-scale programs involving multiple highly inter-dependent systems.Application/information/Security Arch... Show more
Artificial Intelligence Applications Developer - Spanish Required
cuso internationalVaughan, OntarioThis Volunteer Placement is Located in:.Please submit a Spanish Resume and Statement of Interest.Open to Canadian Citizens and Permanent Residents of Canada only.Are you passionate about Artificial... Show more
Artificial Intelligence Applications Developer - Spanish Required
cuso internationalRichmond Hill, OntarioThis Volunteer Placement is Located in:.Please submit a Spanish Resume and Statement of Interest.Open to Canadian Citizens and Permanent Residents of Canada only.Are you passionate about Artificial... Show more
Developer
bank canadaOttawa or Toronto, ON, CAThe Bank of Canada has a vision to be a leading central bank—dynamic, engaged and trusted—committed to a better Canada.No other employer in the country offers you the unique opportunity to work at ... Show more
Calypso Developer
bmofinancialgroupNorth York, ONBMO is an organization driven by a shared Purpose: Boldly Grow the Good in business and life.It calls on members of its team, to create lasting, positive change for its customers, its communities, ... Show more
Staff Software Applications Engineer – Automotive Embedded Systems
talentlabMarkham, Ontario, CanadaStaff Software Applications Engineer – Automotive Embedded Systems.Embedded Software, Automotive, Multimedia, Customer Engineering.TalentLab is recruiting a Staff Software Applications Engineer to ... Show more
Azure.NET Developer
innova software servicesToronto, ON, CanadaNET Developer</p> <div> <div>5 7 Years Experience</div> <div>Azure Cloud</div> <div>Senior Developer</div> </div> <p>Location: Not s... Show more
- Waterloo, ON (from $ 78,624 to $ 164,177 year)
- Thunder Bay, ON (from $ 110,000 to $ 156,482 year)
- Toronto, ON (from $ 90,000 to $ 156,000 year)
- Old toronto, ON (from $ 90,000 to $ 156,000 year)
- St. John's, NL (from $ 84,523 to $ 154,534 year)
- Cambridge, ON (from $ 117,000 to $ 154,482 year)
- Montreal, QC (from $ 103,036 to $ 153,802 year)
- Montreal-Ouest, QC (from $ 103,036 to $ 153,802 year)
- Montreal-Est, QC (from $ 103,036 to $ 153,802 year)
- Pickering, ON (from $ 140,406 to $ 153,610 year)
Mainframe Developer
artechToronto, ON4 days ago
Job type
- Full-time
Job description
Title: Mainframe Developer - PL/I, Cobol, JCL, VSAM, IMS DB, DB2
Location: Canada - Remote
Duration: 6-12 months
Experience Required: 8-10
Skills: Digital : Guidewire Policy Center~ Mainframe DB2 - Application Development~ System Z - JCL
Pay Range: C$53 INC
Job Summary
We are looking for an experienced Mainframe Developer to support application enhancements, production support, and decommissioning initiatives within a complex enterprise environment. The role requires strong expertise in legacy systems, data management, and operational stability while contributing to modernization and retirement of applications. The ideal candidate will have hands-on experience in PL/I, DB2, IMS, and JCL, along with strong analytical and troubleshooting skills.
Job Requirements
•Design, develop, and implement enhancements to existing mainframe applications based on business requirements.
•Write, maintain, and optimize PL/I programs and JCL for batch and online processing.
•Work with DB2 and IMS databases for data processing, querying, and performance tuning.
•Provide Level 2/3 production and application support, including batch job monitoring, incident resolution, and root cause analysis.
•Ensure smooth execution of batch processes using scheduling tools such as Control-M and support change, incident, and problem management activities using tools like HPSM and JIRA.
•Utilize mainframe development and deployment tools such as ISPW for code management and promotion.
•Analyze legacy applications to identify decommissioning opportunities, including dependency mapping and impact analysis.
•Support data archival, migration, and validation as part of application retirement initiatives.
•Execute decommissioning activities in compliance with regulatory and data retention requirements.
•Collaborate with cross-functional teams and document system changes, processes, and decommissioning activities.
Required Qualifications
•Bachelor’s degree in Computer Science, Information Technology, or a related field.
•4–7 years of experience in mainframe development and support roles.
•Strong hands-on experience with PL/I, DB2, IMS, and JCL.
•Experience with tools such as Control-M, ISPW, HPSM, and JIRA.
•Experience in application enhancements and production support.
•Knowledge of batch processing and job scheduling tools.
•Strong analytical, troubleshooting, and problem-solving skills.
Preferred Skills
•Experience with mainframe application decommissioning or modernization initiatives.
•Familiarity with Guidewire ClaimCenter (added advantage).
•Understanding of insurance.
•Exposure to Agile delivery models.
•Experience with data migration and archival strategies.
Key Competencies
•Strong attention to detail and quality focus
•Excellent communication and collaboration skills
•Ability to manage multiple priorities and deadlines
•Proactive problem-solving and critical thinking.