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
Product developer Jobs in Toronto, ON
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Product developer • toronto on
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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
Software Developer Specialist - Security Product
intact financialToronto, 700 University AvenuePay at Intact is about much more than just salary.Multiple benefits offered to support.Wellness account and much more.Share plan & other savings: up to.Employee Share Purchase Plan (ESPP) – with In... Show more
Android Developer
astra north infoteckToronto, ON, caAndroid Developer – Kotlin, Jetpack Compose & Android Studio.We are seeking an experienced Android Developer with 6-8 years of mobile application development experience to design, develop, and main... Show more
Software Developer
upstaffToronto, ON, caSoftware Developer – Intermediate.Ontario Public Service – Central Agencies Cluster.Ministry of Treasury Board Secretariat.October 14, 2026 at 12:00 PM EST.The Ontario Public Service is seeking.Int... 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
Senior.NET Developer
cleo consultingToronto, ON, CanadaAssignment: RQ11745 - Software Developer - Senior</b></div> <div><b>Job Title: Senior.NET Developer</b></div> <div><b>Requisition (SS): RQ11745</b... Show more
ETL Developer
fidelity investmentsTorontoYou will be working on a 100% remote schedule as part of Fidelity’s dynamic working arrangement.Please note that this is a fixed-term contract position until February 2027.At Fidelity, we’ve been h... Show more
Product Manager/ Product Owner
flexstaf itToronto, ON, CanadaWe need someone who can act as a product owner, who learns the applications and the systems, understands how things work to a level of detail they can formulate the best/optimal design/technical so... Show more
Software Developer
Talent Test AccountToronto, Ontario, CA
ANDROID DEVELOPER
itsglobal[Toronto, ON], OntarioOur client is looking for an Android Developer to join their team.Must have skills required for this role.Minimum 4 years experience in Android SDK development, Mobile development with Java and Kot... Show more
SailPoint Developer
intercast staffingToronto, ON, CADesign, configure and implement identity governance solutions using SailPoint to support automated identity lifecycle management and access certification, with close integration to PAM platforms.De... 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
JAVA Developer / Full Stack Developer
randstad canadaToronto, Ontario, CAOur Toronto based client is looking for a Full Stack Engineer – Java / Capital Markets to join their growing team.Work Model: Hybrid – 3 days/week in office.Build the Technology Behind Electronic T... Show more
Software Developer
ocean mdToronto, ON, CAJoin us as we change healthcare for the better.OceanMD, a WELL Health Company, is the leading provider of EMR-integrated Patient Engagement and eReferral tools in Canada, playing a critical role in... Show more
Model Developer
ontario power generationToronto, ON, CAFour-year university degree in a relevant discipline, supplemented by at least one additional year of specialized study or equivalent advanced education.University Avenue, Toronto, Ontario M5G 1Z5... Show more
React Developer
fintrosToronto, Ontario, CanadaA stealth new app created by Fintros AI is launching in September 2021.In less than 180 days, our app has attracted 150,000 jobs across 500+ companies.By 2023, our company will power the talent att... Show more
React Developer
falcon smart itToronto, Ontario, CanadaDevelop and maintain web applications using React.Build responsive and user-friendly UI components.Work with JavaScript, TypeScript, HTML, and CSS.Integrate front-end applications with REST APIs.Co... Show more
Software Developer
foresters financialToronto, OntarioDesign, develop, test, and support software applications under guidance.NET, C#, JavaScript/TypeScript/Python, SQL, and Azure.Contribute to cloud-first solution development.Participate in SDLC incl... 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
- Laval, QC (from $ 80,000 to $ 190,000 year)
- Abbotsford, BC (from $ 171,287 to $ 181,213 year)
- Hamilton, ON (from $ 100,000 to $ 179,566 year)
- Toronto, ON (from $ 90,000 to $ 162,341 year)
- Halifax, NS (from $ 80,558 to $ 160,713 year)
- Old toronto, ON (from $ 88,371 to $ 159,976 year)
- Cambridge, ON (from $ 85,000 to $ 159,558 year)
- London, ON (from $ 119,025 to $ 158,231 year)
- St. John's, NL (from $ 85,000 to $ 155,688 year)
- Ottawa, ON (from $ 80,688 to $ 153,823 year)
Mainframe Developer
artechToronto, ON5 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.