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Mainframe Developer Jobs in Toronto, ON (NOW HIRING)

Mainframe Manager

Toronto, ON · Remote

CA$70K - CA$165K/yr

At Capgemini Engineering, the world leader in engineering services, we bring together a global team ... About the Job You're Considering We are seeking an experienced Mainframe Manager to lead and ...

You hold a Bachelor's or Master's degree in Computer Science, Architecture, Engineering, Information Technology, or a related field, and have expertise in mainframe platforms, cloud technologies, and ...

Support developers with regards to database topics (SQL-queries, IMS DLI calls, tools usage etc ... Knowledge of Mainframe programming languages and MQ and/or Db2 Connect * Scripting experience with ...

We are seeking a skilled Mainframe "File-Manager" Expert to join our dynamic team and contribute to the development of a comprehensive course. The ideal candidate will have in-depth expertise in File ...

Key Responsibilities Lead end-to-end mainframe project delivery Oversee COBOL, JCL, DB2-based ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

Solutions Design IT Specialist

Toronto, ON · Remote

CA$96K - CA$136K/yr

We are seeking a SR Mainframe Developer / Solution Designer to support the design, development, modernization, and operational stability of Wealth / Investment Management applications. The role ...

Lead the design and development of key features for the Helios CI/CD pipeline - VM and Mainframe platforms * Consult with partner systems to develop integration strategies revolving around DevOps ...

Lead the design and development of key features for the Helios CI/CD pipeline - VM and Mainframe platforms * Consult with partner systems to develop integration strategies revolving around DevOps ...

Lead the design and development of key features for the Helios CI/CD pipeline VM and Mainframe platforms * Consult with partner systems to develop integration strategies revolving around DevOps best ...

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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 Jun 10, 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 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.

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 are Mainframe Developers?

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, and why are they important?

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 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 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 June 2026, with employment types broken down into 78% Full Time, 18% Part Time, and 4% Contract. Highlights an 82% Physical, 9% Hybrid, and 9% Remote job distribution, with an average salary of $100,503 per year, or $48.3 per hour.
Mainframe Manager

Mainframe Manager

United Airlines

Toronto, ON • Remote

CA$70K - CA$165K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago


United Airlines rating

7.8

Company rating: 7.8 out of 10

Based on 331 frontline employees who took The Breakroom Quiz

9th of 26 rated airlines


Job description

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's mostinnovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as theyprovide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days arethe same.

Location

This is a fully remote role anywhere in Canada.

About the Job You're Considering

We are seeking an experienced Mainframe Manager to lead and oversee complex mainframe software migration projects, ensuring successful execution and seamless integration with business processes. The ideal candidate will have deep expertise in IBM Mainframe technologies, including zOS, AS400, JCL, COBOL, REXX, and SAS, along with a strong background in project management, stakeholder management, risk assessment, and cost optimization. This role requires exceptional leadership skills to inspire teams, build relationships with stakeholders, and drive process improvements.

Your role
  • Provide project management of software migration projects for clients on the IBM Z platform.
  • Consult with management and review project proposals to determine goals, time frame, funding limitations, procedures for accomplishing project, and allocation of resources.
  • Analyze the need for and provide the necessary project management for project planning, execution (including the development of project plans).
  • Report on project activities, changes in scope, challenges and requirements to the leadership team as a strategic tool in keeping implementers and decision makers moving toward consistent, business or mission-focused goals and objectives.
  • Communicate with management internally and at the customer on ongoing status, milestones, and project risks.
  • Review and analyze process & procedures in order to find opportunities for improvement and increased efficiencies, then help drive implementation of these improvements.
  • Monitor, assess, and improve the effectiveness of program best practices, ensuring continual process and quality improvement with a primary focus on the client account.
  • This is a remote job opportunity which will require some travel to client sites across North America.
Your Skills & Experience
  • At least five years of technical project management experience - PMP or PRINCE2 certification.
  • Demonstrated knowledge of operations and project management skills.
  • Experience managing cross-functional technical teams, with overall responsibility for managing scope, cost, schedule, and contractual deliverables, which includes applying techniques for planning, tracking, change control, and risk management.
  • Strong negotiation skills with the ability to organize competing priorities and adapt to change IBM Z Mainframe experience.
  • Experience with IBM Z software products with ISV Product replacement with IBM products.
  • Demonstrated excellent written and communication skills.

The base compensation range for this role in the posted location is: $70,751-$165,984.

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include: 

  • Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
  • Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
  • Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect.  We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States.  http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.


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About United Airlines

Sourced by ZipRecruiter

United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1926

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