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Mainframes Developer Jobs in Mississauga, ON (NOW HIRING)

Td

Software Engineer III

Toronto, ON · On-site

CA$125K - CA$154K/yr

Design, develop, test, and maintain applications on Mainframe (e.g., COBOL, JCL, DB2, IMS, SAS) and ... Strong programming expertise in: * Mainframe: COBOL, JCL, DB2, IMS, SAS * AS400: RPG (RPGLE), CL ...

Td

Quality Engineer I - Mainframe

Toronto, ON · Remote

CA$69K - CA$98K/yr

Mainframe testing (COBOL, DB2, IMS, CICS screens is a must) and API is good to have. * As a Test ... (DevOps tools and processes, source code management, Service Virtualization, monitoring tools, etc.

Td

Senior IT Build/CICS Programmer

Toronto, ON · Remote

CA$81K - CA$115K/yr

Middleware & Database Technical Services group within Infrastructure & Engineering - Mainframe Delivery is responsible for Support, Design, Build, Test and Deploy of Mainframe Database and ...

Scotiabank

Quality Engineer(Mainframe)

Toronto, ON · Hybrid

... programming languages (Python, Javascript, Java), testing frameworks, and utilities Experience with Customer data and Customer systems, preferably in Mainframe environment Experience with testing ...

Scotiabank

Software Engineer

Toronto, ON · On-site

... mainframe pipeline application * Strong scripting and programming skills are needed with the ... following with languages (Bash, PowerShell, Python, Groovy, .NET). * A good understanding of Cobol ...

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Mainframes Developer information

Are mainframe engineers in demand?

Mainframes developers are in steady demand due to the continued use of mainframe systems in industries like finance, government, and healthcare. They require specialized skills in COBOL, JCL, and mainframe environments, and demand often depends on the organization's reliance on legacy systems. While some companies are transitioning to newer technologies, mainframe expertise remains valuable for maintaining critical infrastructure.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in COBOL, JCL, and mainframe environments tend to earn higher salaries, especially in industries like finance and government. Salaries may also vary based on the complexity of projects and the employer's size.

Is mainframe developer a good career?

Mainframe developers work with large-scale computer systems used by many organizations for critical applications. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. As demand persists in industries such as finance and government, it can be a solid career choice for those with relevant skills and certifications.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers focus on maintaining and optimizing these systems, often integrating AI tools to enhance performance but not replacing the hardware or fundamental role of mainframes in data processing. Skills in legacy systems, programming languages like COBOL, and system security remain essential for mainframe professionals.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Mississauga, ON? For Mainframes Developer jobs in Mississauga, ON, the most frequently searched job titles are:
What cities near Mississauga, ON are hiring for Mainframes Developer jobs? Cities near Mississauga, ON with the most Mainframes Developer job openings:
Mainframes Developer jobs near you

Senior DevOps Platform Architect

Veriday Inc.

Toronto, ON • Hybrid

Contractor

Posted 8 days ago

Job description

We are seeking a highly experienced Senior DevOps Platform Architect to lead the strategic evolution of our enterprise CI/CD platform, enabling secure, scalable, and modern software delivery across both cloud and mainframe environments.


In this role, you will serve as a technical leader and trusted advisor, driving the architecture, design, and modernization of our DevOps platform ecosystem. You will collaborate with engineering teams, Enterprise Architecture, Security, and Governance stakeholders to establish best practices, define platform standards, and deliver innovative solutions that accelerate software delivery while maintaining enterprise-grade reliability and compliance. As a key contributor to our developer enablement strategy, you will champion automation, platform engineering, and AI-driven capabilities that enhance developer experience and productivity at scale.


This is a 5-month contract, hybrid positionwith the potential for extension. The successful candidate is expected to work from ourToronto office three days per week.

What will you do?

  • Lead the design and development of key features for the HeliosCI/CDpipeline -VMandMainframeplatforms
  • Consult with partner systems to develop integration strategies revolving aroundDevOpsbest practices
  • Consult with Enterprise Architecture and Governance teams to review solution designs to ensure best practices are adhered to
  • Enable AI Capabilities to increase Developer Productivity
  • Work with product owners and key stakeholders to develop high-value features that benefit the Developer community
  • Maintain the CI/CD pipeline: security and vulnerability management, capacity management, deployment and scaling strategies, performance and uptime, infrastructure hygiene
  • Provide estimates on feature delivery, identify and determine delivery risks on key initiatives, and contribute to quarterly product road map planning
  • Review contributions from the Developer community and approve PRs

What do you need to Succeed?


Must-Have

  • 7 years of strong experience withAzure DevOps practices and cloud infrastructure
  • Deep understanding of DevOps Principles and best practices for CI/CD, including designing at an Enterprise scale
  • Understand configuration as code,RBAC, and working within theMainframeenvironment from modern deployment platforms
  • Experience with DevOps tools, platforms, and interfaces: Jenkins, UCD, Github, Github Actions, JFrog Artifactory, Hashicorp Vault, Ansible, Octopus Deploy
  • Proficient with Java, Python, Typescript, Groovy, YAML, NPM
  • Experience with deploying to cloud platforms: OCP, Azure, AWS
  • Highly proficient with IBM Developer for z/OS (IDz)
  • Experience withMainframe utilitiesand platforms: ISPF, TSO, Mainframe Filesystems, JES, Endeavor


We offer a competitive hourly rate, a casual workspace, and great people to collaborate with. If this job sounds perfect for you, please apply.

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