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Mainframe Developer Jobs in Toronto, ON (NOW HIRING)

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 ...

Software Engineer III

Toronto, ON · On-site

CA$125K - CA$154K/yr

Develop and maintain technical solutions, ensuring adherence to engineering and architectural ... Mainframe experience: * COBOL, JCL, IMS DB/DC environment, IMS Databases, DB2, MQ, Endevor, CA7 ...

... Mainframe ecosystems, cloud technologies, APIs, and enterprise-scale production environments . As a technical leader, you'll influence platform strategy, guide engineering teams, solve complex ...

As a Manager Engineering, you will lead technology teams in delivering secure, reliable, and user ... REST APIs, Mainframe technologies, Windows/SQL Server, Java, Apache Tomcat, Salesforce, GitHub ...

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Mainframe Developer information

See Toronto, ON salary details

$28

$48

$66

How much do mainframe developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for mainframe developer in Toronto, ON is $48.32, according to ZipRecruiter salary data. Most workers in this role earn between $40.83 and $54.37 per hour, depending on experience, location, and employer.

What is a mainframe developer?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

What are the key skills and qualifications needed to thrive as a mainframe developer?

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.

What are some common challenges mainframe developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

Is a mainframe developer a good career?

A mainframe developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL, but it may require ongoing learning of evolving mainframe tools and certifications. Overall, it can be a good career for those interested in enterprise computing and system stability.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, insurance, and government, where legacy systems remain critical. They typically work with COBOL, JCL, and mainframe environments, and demand depends on the organization's reliance on mainframe technology and ongoing maintenance needs.

What are the most commonly searched types of Mainframe Developer jobs in Toronto, ON?

The most popular types of Mainframe Developer jobs in Toronto, ON are:

What are popular job titles related to Mainframe Developer jobs in Toronto, ON?

For Mainframe Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Mainframe Developer jobs in Toronto, ON look for?

The top searched job categories for Mainframe Developer jobs in Toronto, ON are:

Infographic showing various Mainframe Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 86% Full Time, 4% Part Time, and 10% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $100,503 per year, or $48.3 per hour.

Senior IT Build/CICS Programmer

Td

Toronto, ON • Remote

CA$81K - CA$115K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Work Location:

Toronto, Ontario, Canada

Hours:

37.5

Line of Business:

Technology Solutions

Pay Details:

$81,600 - $115,200 CAD

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

We are seeking a Senior CICS systems programmer to join our team providing system support of IBM's Customer Information Control System (CICS) on z/OS in the Mainframe Database Technical Services group.

Middleware & Database Technical Services group within Infrastructure & Engineering - Mainframe Delivery is responsible for Support, Design, Build, Test and Deploy of Mainframe Database and Transaction Manager systems. We also provide consultation services with Architects and application developers on application design and functions that is related to CICS, IMS, Db2, WAS z/OS and z/OS Connect infrastructure.

KEY ACCOUNTABILITIES:

This job posting is for senior level CICS System Programmer. The successful candidate will be involved in planning, analysis, design, building, testing, consulting and implementation on CICS related projects.

  • Principle in maintaining CICS infrastructure on the z/OS platform
  • Support CICS related products
  • Support CICS application developers
  • Support and/or Lead in the mentoring of less experienced CICS Systems Programmers
  • Lead Contributor for CICS usage, futures, and direction at the Bank

EDUCATION & EXPERIENCE

  • College / University or equivalent work experience

  • 5-10 years of CICS and/or application experience, with most of the following skills:
  • Sound understanding of CICS, CICSPlex and CTG internal and externals
  • Sound understanding of z/OS components and architecture
  • Sound knowledge of z/OS and CICS diagnostics tools and tooling
  • Working knowledge of SMP/e, Omegamon and System Automation
  • Performance analysis skills is an asset
  • Solid problem-solving skills
  • Good written and verbal communication skills
  • The successful candidate must be a self-starter, team player, and able to collaborate positively with other departments

Who We Are:

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product, and experience remarkably human and refreshingly simple for over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to foster deeper relationships, ensure disciplined execution, and build a simpler, faster banking experience. TD is deeply committed to being a leader in client experience, that is why we believe that all colleagues, no matter where they work, are client facing. Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We're delighted that you're considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we're committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.


Colleague Development

If you're interested in a specific career path or are looking to build certain skills, we want to help you succeed. You'll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you're passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you've got everything you need to succeed in your new role.

Interview Process
We'll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.


Accommodation
Your accessibility is important to us. Please let us know if you'd like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.
We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet