“Mainframe computer systems” jobs in Canada – Page 4

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• 28d

  Enterprise Architect - Applications & ERP

  Calgary, AB +1

  On-siteFull Time

  

  Nutrien

  15+ YOECandidates need 15+ years of enterprise or solution architecture experience, including ERP portfolio responsibility, and deep SAP S/4HANA or ECC knowledge. Strong integration architecture, governance, TCO and stakeholder communication skills are also required.

  SAP S/4HANA, SAP ECC, Oracle, mainframe

• 28d

  Mechanic Advisor

  Montréal, QC

  $49.23/hr

  

  CN

  5+ YOECandidates need at least 5 years of automotive or commercial vehicle repair experience, a valid Provincial Mechanic Journeyperson certificate, and fluent English and French. Strong phone skills and basic Microsoft Office skills are required.

  Microsoft Outlook, Microsoft Word, Microsoft Excel, Mainframe computer systems

• 28d

  DAM Engineering Specialist - Hybrid

  London, ON

  $110k–$120k/yrFull Time

  

  Randstad Canada

  5+ YOECandidates need a bachelor's degree or equivalent, at least five years in data access governance including three years of hands-on implementation, and strong skills in data protection, integration tools and communication. Financial industry experience is a plus.

  Cloud Data Governance & Catalog, Cloud Data Marketplace, Cloud Data Integration, Active Directory, SIEM, DLP

• 29d

  Bilingual Manager, Cloud Infrastructure (Paas)

  Montréal, QC +1

  

  CMHC - SCHL

  7+ YOE3+ MgmtCandidates need at least 7 years of IT infrastructure experience, 3 years leading staff, and proven PaaS or cloud operations experience in regulated environments. CMHC - SCHL also requires strong Azure PaaS, automation, CI/CD and cloud security knowledge, and fluency in French and English.

  Azure PaaS, Azure DevOps, Ansible, Terraform, ServiceNow

  29d

  Bilingual Senior Specialist, Software Engineering (.Net)

  Montréal, QC +1

  

  CMHC - SCHL

  7+ YOECandidates need at least 7 years of hands-on Azure cloud and .NET development experience, strong SQL skills, and bilingual English and French (CBC). A bachelor's degree in computer science or a related field, or equivalent experience, is also required.

  C#.NET, ASP.NET, VB.NET, Python, PowerShell, SQL Server

  29d

  Senior Specialist, Software Engineering (.Net)

  Montréal, QC +1

  

  CMHC - SCHL

  7+ YOECandidates need a bachelor's degree or equivalent experience, at least 7 years of hands-on Azure cloud delivery, and deep knowledge of C#.NET, SQL and MVC. Experience with REST APIs, CI/CD pipelines and Azure DevOps is also required.

  C#.NET, ASP.NET, VB.NET, Python, PowerShell, SQL Server

• 29d

  Manager -Technology Assurance (IT Audit)

  Halifax, NS

  Full Time

  K

  KPMG

  5+ YOECandidates need a business or computer science degree, a CPA, CA, CISA or CISSP designation, and at least 5 years of IT audit experience at a large consulting firm. Strong experience with integrated and controls-based audits, SAP or Oracle, and clear written and oral communication is required.

  SAP, Oracle, Unix, Linux, AS400, mainframe

  29d

  Senior Manager, Technology Assurance (IT Audit)

  Vancouver, BC

  Full Time

  K

  KPMG

  8+ YOECandidates need a business or computer science bachelor's degree, ideally with an accounting major, and a CPA, CA, CISA or CISSP designation. They also need at least 8 years of IT audit experience in a large consulting practice, including IT integrated audits, SOC reporting and control testing across ERP and mainframe environments.

  SAP, Oracle, Unix, Linux, AS400, Mainframe

  29d

  Manager - Technology Assurance (IT Audit)

  Vancouver, BC

  Full Time

  K

  KPMG

  5+ YOECandidates need a business or computer science bachelor's degree, a CPA, CA, CISA or CISSP designation, and at least 5 years of IT audit experience in a large consulting practice. Experience testing controls in SAP, Oracle and Unix environments is required.

  SAP, Oracle, Unix, Linux, AS400, Mainframe

  29d

  Senior Consultant, Technology Assurance (IT Audit)

  Vancouver, BC

  Full Time

  K

  KPMG

  1+ YOECandidates need a Business or Computer Science bachelor's degree, ideally with accounting, and one of CPA, CA, CISA or CISSP completed. They also need 1-2 years of IT audit experience in a large consulting or external audit practice, with SAP or Oracle control testing experience.

  SAP, Oracle, Unix, Linux, AS400, Mainframe

• 29d

  Principal, Infrastructure Architecture

  Toronto, ON +1

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  7+ YOECandidates need 7 to 10 years of enterprise experience defining infrastructure architecture, with a strong focus on resiliency and security. Royal Bank of Canada also asks for broad technology experience, strong communication skills, and hands-on knowledge of Infrastructure as Code tools.

  Terraform, Pulumi, GitHub Copilot, OpenAI APIs, MCP Server

  29d

  Principal, Infrastructure Architecture

  Toronto, ON +1

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  7+ YOECandidates need 7 to 10 years of enterprise experience defining infrastructure architecture, with a strong focus on resiliency and security. Royal Bank of Canada also asks for broad technology experience, strong communication skills, and hands-on knowledge of Infrastructure as Code tools.

  Terraform, Pulumi, GitHub Copilot, OpenAI APIs, MCP Server

• 29d

  Senior Software Developer

  Toronto, ON

  Contract

  YC

  Yoush Consulting

  10+ YOECandidates need 10+ years of experience with databases, operating systems and application servers, 15+ years in object-oriented analysis and design, and 10+ years developing JEE web applications. They also need 3+ years with microservices and modern JavaScript frameworks, plus 2+ years working under Canadian public sector policies.

  UML, PowerDesigner, Selenium, Harvest, GitHub, GitLab

  29d

  RQ04317 - Systems Testing/QA Specialist - Senior

  Toronto, ON

  Contract

  YC

  Yoush Consulting

  10+ YOECandidates need 10+ years of testing experience, extensive automated testing skills, and experience with Waterfall, Agile and DevOps methods. Experience with Ministry systems such as Siebel (RLSO), ESDI, LCS and legacy mainframes is also required.

  Katalon, Selenium, Microfocus UFT, ReadyAPI, Postman, Azure DevOps

• 29d

  Director, Engineering

  Toronto, ON

  

  Scotiabank

  10+ YOE10+ MgmtCandidates need 10+ years of software engineering experience and 10+ years of progressively senior IT leadership, plus experience with core banking or customer master data in a regulated financial environment. Strong skills in large-scale modernization, data migration, vendor management and budget management are expected.

  Mainframe, Microservices, Master data management tools

  29d

  Programmer Analyst Advisory(Mainframe Developer)

  Ontario

  

  Scotiabank

  5+ YOECandidates need a degree or diploma in a related field and 5+ years of mainframe application development, plus 3+ years of production support. Strong COBOL, JCL, DB2, VSAM and CICS skills, and banking core application experience, are required.

  COBOL, JCL, DB2, IMS DB, VSAM, CICS

• 29d

  Inside Sales Manager

  Winnipeg, MB

  Full Time

  

  Berendsen

  1+ YOE1+ MgmtCandidates need at least one year of supervisory experience in distribution, applied technology or inside sales, plus product knowledge, strong communication skills and computer literacy.

  Microsoft Excel, Microsoft Word, AS400

• 29d

  DevOps Specialist - Shared Services

  Montréal, QC +3

  Full Time

  IF

  Intact Financial Corporation

  7+ YOECandidates need 7+ years of industry experience, a track record in technical leadership and a computer science or software engineering background or equivalent experience. They must be eligible to work in Canada, and bilingualism is required for Quebec candidates.

  Spring Boot, OpenShift, Kafka, IBM MQ, Angular, Jenkins

  29d

  Senior Data Developer

  Montréal, QC

  Full Time

  IF

  Intact Financial Corporation

  8+ YOECandidates need 8+ years in data or software engineering, including 3+ years in a senior or lead role. They need hands-on experience running production pipelines, legacy data migration, strong SQL and data modeling, and Python or Java on AWS.

  AWS, Glue, EMR, Step Functions, Athena, Spark

• 29d

  Senior Technical Lead

  Toronto, ON

  Full Time

  

  Bank of Montreal

  5+ YOECandidates need 5 to 7+ years in software development or platform engineering, with experience in observability, search, databases, Mainframe and APIs. A post-secondary degree in a technical field and experience in regulated environments are considered assets.

  Dynatrace, OpenSearch, Elasticsearch, Oracle, SQL, Mainframe

• 29d

  Integration Architect

  Toronto, ON

  Full Time

  C1

  Company 1 - The Manufacturers Life Insurance Company

  8+ YOEManulife needs 8+ years designing enterprise integration solutions, including architecture roadmaps and standards. Candidates need experience with platforms such as MuleSoft, Kafka or Azure Integration Services, plus knowledge of API governance and security standards like OAuth 2.0 and SAML.

  MuleSoft, Kafka, Azure Event Hubs, Informatica IICS, Azure Data Factory, LeanIX

• 29d

  Senior Technical Director, DataEdge Strategy & Architecture

  Ontario

  RemoteFull Time

  AA

  ACQ ACQUISITION

  12+ YOECandidates need 12+ years of software engineering or technical leadership, experience setting architecture across multiple enterprise products, and strong skills in LLMs, agentic systems, cloud-native architecture and Kubernetes. A bachelor's degree in a technical discipline is required.

  Kubernetes

• 29d

  Field Service Technician I - Sept-Îles, QB

  Quebec

  $22.35–$24.43/hrRemoteFull Time

  ?

  1+ YOEÊtes-vous à l’aise avec la technologie, doté(e) de bonnes aptitudes mécaniques et pensez-vous que vos compétences sont transférables ?; Taux horaire : de 22,35 $ à 24,43 $ selon le lieu et le niveau d’expérience; NCR…

  Research, Maintain electromechanical equipment, Preventive maintenance, Valid driver's licence, Computer science, Electronics

• 29d

  Field Service Technician I - Medicine Hat, Alberta

  Alberta

  $22.35–$24.43/hrRemoteFull Time

  ?

  Combining a flexible, intelligent platform with end-to-end payments capabilities and services developed through its deep industry experience, NCR Voyix empowers retailers and restaurants…; Our service operations have…

  Valid driver's licence, A+, Recruitment

14 companies