... Developer, you will be working in a development and support capacity on our core mainframe cards ... Java Cloud development The base compensation range for this role in the posted location is: 85,000 ...
... Developer, you will be working in a development and support capacity on our core mainframe cards ... Java Cloud development The base compensation range for this role in the posted location is: 85,000 ...
Mainframe Software Engineer II
CA$81K - CA$115K/yr
Strong knowledge of the relevant business domain, engineering frameworks, mainframe platforms ... JAVA, Angular, VB Script,Spring, HTML5. Education: Undergraduate degree in Computer Science ...
New
Mainframe Software Engineer II
CA$81K - CA$115K/yr
Strong knowledge of the relevant business domain, engineering frameworks, mainframe platforms ... JAVA, Angular, VB Script,Spring, HTML5. Education: Undergraduate degree in Computer Science ...
New
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Experience designing integration patterns between mainframe systems and modern event-driven or API ... Apply now to bring your Java engineering expertise to Citi and help build the high-performance ...
Lead DevOps Engineer
Toronto, ON · On-site
... 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 with Mainframe ...
Quick apply
Lead DevOps Engineer
Toronto, ON · On-site
... 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 with Mainframe ...
Lead DevOps Engineer
Toronto, ON · Hybrid
... 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 with Mainframe ...
Lead DevOps Engineer
Toronto, ON · Hybrid
... 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 with Mainframe ...
Applications Development Java Programmer - Assistant Vice President
Mississauga, ON · On-site
CA$94K - CA$141K/yr
Knowledge of DevOps practices and CI/CD pipelines. Able to independently work in fast paced and ... mainframe applications with Kafka or API is a plus Extensive experience system analysis and in ...
Applications Development Java Programmer - Assistant Vice President
Mississauga, ON · On-site
CA$94K - CA$141K/yr
Knowledge of DevOps practices and CI/CD pipelines. Able to independently work in fast paced and ... mainframe applications with Kafka or API is a plus Extensive experience system analysis and in ...
GIT, DevOps pipeline, JIRA, Confluence) Experience with Security and environment control systems ... of Java, Spring Boot, DB2, SQL, microservice architecture would be a differentiating asset What ...
GIT, DevOps pipeline, JIRA, Confluence) Experience with Security and environment control systems ... of Java, Spring Boot, DB2, SQL, microservice architecture would be a differentiating asset What ...
Quality Engineer(Mainframe)
Toronto, ON · On-site
... Java), testing frameworks, and utilities Experience with Customer data and Customer systems ... in Mainframe environment Experience with testing data transformations, data migrations and batch ...
Quality Engineer(Mainframe)
Toronto, ON · On-site
... Java), testing frameworks, and utilities Experience with Customer data and Customer systems ... in Mainframe environment Experience with testing data transformations, data migrations and batch ...
IT Developer - Master-Level Internship
Etobicoke, ON · On-site +1
$32/hr
We are looking for a skilled and driven IT Developer Intern to join our team. This role is perfect ... Proficiency in at least one high-level programming language such as Python, Java, C++, C# ...
IT Developer - Master-Level Internship
Etobicoke, ON · On-site +1
$32/hr
We are looking for a skilled and driven IT Developer Intern to join our team. This role is perfect ... Proficiency in at least one high-level programming language such as Python, Java, C++, C# ...
RQ11264 - DevOPS/Cloud Engineer - Senior
CA$90.37 - CA$108.45/hr
... Mainframe IMS Connect, system software and System tools · Extensive experience in WebLogic V12 ... Experience with technologies (J2EE, Java) and web technologies (Node.js, Azure Functions ...
Quick apply
RQ11264 - DevOPS/Cloud Engineer - Senior
CA$90.37 - CA$108.45/hr
... Mainframe IMS Connect, system software and System tools · Extensive experience in WebLogic V12 ... Experience with technologies (J2EE, Java) and web technologies (Node.js, Azure Functions ...
Vulnerability Research Intern
Toronto, ON · On-site
Trend Micro Research Center is seeking a Vulnerability Research Intern to join our industry-leading ... C/C++, Java, Assembly language (any flavor) is a plus * 2 or more of the following programming ...
Vulnerability Research Intern
Toronto, ON · On-site
Trend Micro Research Center is seeking a Vulnerability Research Intern to join our industry-leading ... C/C++, Java, Assembly language (any flavor) is a plus * 2 or more of the following programming ...
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
Lead C/C++ Developer (Voltage SecureData)
Mississauga, ON · On-site
CA$118K - CA$168K/yr
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
Lead C/C++ Developer (Voltage SecureData)
Mississauga, ON · On-site
CA$118K - CA$168K/yr
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
Lead C/C++ Developer (Voltage SecureData)
Richmond Hill, ON · On-site
CA$118K - CA$168K/yr
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
Lead C/C++ Developer (Voltage SecureData)
Richmond Hill, ON · On-site
CA$118K - CA$168K/yr
... and mainframe environments. We are expanding our Voltage SecureData development team and looking ... Design, develop, and maintain security-critical software components using C/C++, Java, and C#/.NET.
Intern, Software Development (Fall 2026) 8 month OR 4 month
Toronto, ON · On-site
CA$900/wk
Forum Asset Management - Intern, Software Development (Fall 2026) 8 month OR 4 month Location: In ... Proficiency in Python or another programming language (e.g., JavaScript, Java) * Basic ...
Quick apply
Intern, Software Development (Fall 2026) 8 month OR 4 month
Toronto, ON · On-site
CA$900/wk
Forum Asset Management - Intern, Software Development (Fall 2026) 8 month OR 4 month Location: In ... Proficiency in Python or another programming language (e.g., JavaScript, Java) * Basic ...
Intern, Software Development (Fall 2026) 8 month OR 4 month
Toronto, ON · Hybrid
CA$900/wk
Forum Asset Management - Intern, Software Development (Fall 2026) 8 month OR 4 month Location:In ... Proficiency in Python or another programming language (e.g., JavaScript, Java) * Basic ...
Intern, Software Development (Fall 2026) 8 month OR 4 month
Toronto, ON · Hybrid
CA$900/wk
Forum Asset Management - Intern, Software Development (Fall 2026) 8 month OR 4 month Location:In ... Proficiency in Python or another programming language (e.g., JavaScript, Java) * Basic ...
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Intern, Backend Software Engineer - Team ... Java, TypeScript, SQL, Python * Frameworks: Spring Boot, Middy (AWS Lambda middleware), Spark
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Intern, Backend Software Engineer - Team ... Java, TypeScript, SQL, Python * Frameworks: Spring Boot, Middy (AWS Lambda middleware), Spark
Intern, Mobile Software Engineer - Team Gringotts North - Winter 2027
Toronto, ON · Hybrid
CA$45K - CA$85K/yr
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Intern, Mobile Software Engineer - Team ... Java, Spring Boot, Maven, DockerMobile (iOS & Android): Swift, Kotlin, JavaScript * AWS Services:
Intern, Mobile Software Engineer - Team Gringotts North - Winter 2027
Toronto, ON · Hybrid
CA$45K - CA$85K/yr
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Intern, Mobile Software Engineer - Team ... Java, Spring Boot, Maven, DockerMobile (iOS & Android): Swift, Kotlin, JavaScript * AWS Services:
Intern Java Mainframe Developer information
What is the difference between Intern Java Mainframe Developer vs Intern Mainframe Developer?
| Aspect | Intern Java Mainframe Developer | Intern Mainframe Developer |
|---|---|---|
| Required Skills | Java, Mainframe basics, basic database knowledge | Mainframe technologies (COBOL, JCL), basic Java knowledge |
| Work Environment | Java development teams, enterprise application projects | Mainframe operation teams, legacy system maintenance |
| Industry Usage | Financial services, insurance, banking | Banking, government agencies, large enterprises |
The main difference between an Intern Java Mainframe Developer and an Intern Mainframe Developer lies in their technical focus. The Java Mainframe role emphasizes Java programming combined with basic mainframe skills, often working on modernizing legacy systems. In contrast, the Mainframe Developer role centers on mainframe-specific technologies like COBOL and JCL, with less emphasis on Java. Both roles are common in large enterprises and serve different aspects of legacy system management and modernization projects.
What are the most commonly searched types of Java Mainframe Developer jobs in Toronto, ON?
The most popular types of Java Mainframe Developer jobs in Toronto, ON are:

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 12 days ago
United Airlines rating
7.9
Based on 342 frontline employees who took The Breakroom Quiz
7th of 26 rated airlines
Job description
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.
As a Senior Developer, you will be working in a development and support capacity on our core mainframe cards and transactions system.
The core application is a large, sophisticated mainframe-based system which connects clients to their banking products and services. This 24/7 application supports critical delivery channels such as Online Banking, POS, ATM and others.
What will you do?
Design, develop, test, deploy, support and evolve software to deliver banking services.
Lead conversion, attestation and audit initiatives
Manage individual priorities, deadlines and deliverables.
Assess and analyze business and technical requirements in order to provide estimates and establish plans and timelines
Create, update and contribute to critical documentation relevant to the projects
Effectively communicate and build rapport with team members and various IT partners
Available for after-hours production support when needed (rare)
What do you need to succeed?
Must-have:
Completion of a post-secondary education
Outstanding communication skills (written and verbal)
Strong background in software Maintenance especially mainframe
Expertise in COBOL, JCL, IMS (DB/Online/Batch), DB2, MQSeries, Git/Endevor and Zeke
Nice-to-have:
Understanding/usage of z/OS Connect, IDz, zUnit and test automation
Experience with CI/CD mainframe pipeline
Familiarity with Java Cloud development
The base compensation range for this role in the posted location is: 85,000 - 95,652.
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.
What United Airlines employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
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