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Cobol Developer Jobs in Ontario (NOW HIRING)

Software Developer

Stouffville, ON ยท Hybrid

CA$80K - CA$85K/yr

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your expertise in ...

This is an exciting opportunity to grow your software engineering skills, learn from experienced engineers, and contribute to production AI infrastructure that supports meaningful business and ...

Software Developer

Oakville, ON ยท On-site +1

  • Medical

  • Dental

  • Retirement

As a Software Developer is primarily responsible for designing, building and maintaining efficient, reusable, reliable code to develop high throughput, performance critical, scalable applications.

Software Developer

Woodbridge, ON ยท On-site

  • Medical

  • Dental

  • PTO

Programming assignments may involve PC and/or PLC's, and the integration of various third-party instrumentation or data acquisition devices. Integration stage will combine software with associated ...

Software Developer

Kitchener, ON ยท Hybrid

CA$80K - CA$110K/yr

Software Engineer, C# .NET / WPF Kitchener, ON, Canada - Hybrid Research & Development at Sonova delivers innovative hearing solutions and software that improve the lives of people with hearing loss ...

Canadian Banking Engineering is looking for a senior Solution Architect to enable enterprise scale ... COBOL, mainframe, transactional systems) and modern technologies (microservices, REST APIs, cloud ...

As a Software Developer (New Grad), you'll contribute to real services used globally while learning from experienced developers in a supportive, collaborative environment. You'll work on welldefined ...

Software Developer

Kitchener, ON ยท On-site

CA$50K - CA$80K/yr

  • Medical

  • Dental

  • Vision

Software Developer ID: 1007 Location: Kitchener Department: Information Technology More about this job > Description Bridgeport Crew is committed to building innovative, scalable, and user-focused ...

Software Developer

Toronto, ON ยท Hybrid

CA$70K - CA$110K/yr

  • Medical

  • Dental

  • Vision

We at ShyftLabs are seeking a highly motivated and curious Software Developer to join our growing engineering team. This role is ideal for young professionals who are excited to learn, eager to build ...

Software Developer

Toronto, ON ยท On-site +1

CA$65K - CA$80K/yr

  • PTO

Software Developer Toronto, Ontario, Canada (Hybrid) Who We Are Turner Fleischer is one of Canada's most progressive design studios with 250+ committed, creative and driven professionals. We excel at ...

Software Developer

Toronto, ON ยท On-site

CA$90K - CA$140K/yr

The Role We're looking for Software Developers who are excited to build high-quality, production-grade software and grow their technical ownership over time. As a Software Developer, you'll work on ...

Role A Software Developer, Subsurface Information Management is responsible for supporting the design, development, and release of software applications, components and high-performance platform ...

As our new Software Developer, you will build and enhance the health technology that helps physicians and patients connect more efficiently, with a particular focus on patient engagement and ...

Role A Software Developer, Subsurface Information Management is responsible for supporting the design, development, and release of software applications, components and high-performance platform ...

Role A Software Developer, Subsurface Information Management is responsible for supporting the design, development, and release of software applications, components and high-performance platform ...

Showing results 21-40

Cobol Developer information

See Ontario salary details

$28

$48

$68

How much do cobol developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for cobol developer in Ontario is $48.20, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $54.09 per hour, depending on experience, location, and employer.

What is a Cobol developer?

A COBOL Developer is a software programmer who specializes in using the COBOL (Common Business-Oriented Language) programming language to design, develop, maintain, and troubleshoot business applications. COBOL is a legacy language primarily used in mainframe computing environments, common in industries like banking, insurance, and government. COBOL Developers often work on updating, maintaining, or migrating older systems that are critical to business operations. Their responsibilities may also include analyzing existing code, optimizing performance, and ensuring systems comply with current regulatory and security standards.

What does a Cobol developer do?

COBOL stands for Common Business-Oriented Language. It is a programming language used in business applications. A COBOL developer works on developing applications using this programming language that operate on an organization's mainframe computers. Businesses use COBOL for large tasks, such as transaction and batch processing. As a COBOL developer, your responsibilities include coding new programs using COBOL or assessing and upgrading existing programs and applications to meet business needs and objectives.

What are the key skills and qualifications needed to thrive as a Cobol developer, and why are they important?

To thrive as a Cobol Developer, you need strong programming skills in COBOL, a solid understanding of mainframe environments, and experience with legacy systems, often supported by a degree in computer science or related field. Familiarity with tools like IBM z/OS, JCL, DB2, and transaction processing systems is typically required, along with knowledge of version control systems. Analytical thinking, attention to detail, and effective communication help developers troubleshoot issues and collaborate with teams maintaining critical enterprise applications. These skills and qualities are essential to ensure the reliability and modernization of core business systems that depend on COBOL.

What are some of the common challenges Cobol developers face when working with legacy systems?

Cobol Developers often encounter challenges related to maintaining and upgrading legacy systems, such as limited documentation, outdated hardware, and code that was written decades ago by other programmers. Integrating Cobol-based applications with modern technologies and platforms can also require creative problem-solving and strong analytical skills. Collaboration with business analysts and IT teams is essential to accurately translate current business needs into the existing codebase while ensuring system stability and data integrity.

What is the difference between Cobol Developer vs Mainframe Developer?

AspectCobol DeveloperMainframe Developer
Required CredentialsProficiency in COBOL, JCL, DB2Proficiency in COBOL, JCL, DB2, and mainframe tools
Work EnvironmentLegacy systems, mainframe environmentsMainframe systems, enterprise IT infrastructure
Employer & Industry UsageFinancial, insurance, government sectorsFinancial institutions, government agencies, large enterprises
Common Search & ComparisonOften compared for mainframe roles involving COBOLBroader role including system administration and maintenance

While both roles involve working with mainframe systems and COBOL, a Cobol Developer primarily focuses on coding and maintaining COBOL applications. A Mainframe Developer may handle a wider range of tasks, including system setup, maintenance, and integration within mainframe environments. The roles often overlap, but Cobol Developers are more specialized in application development.

Is there a demand for Cobol developers?

Cobol developers are still in demand for maintaining and updating legacy systems in industries such as banking, finance, and government. Many organizations seek experienced professionals with knowledge of mainframe environments, often requiring skills in COBOL programming, JCL, and related tools. While new development is limited, the need for maintenance and modernization keeps demand steady for qualified Cobol developers.

What are the most commonly searched types of Cobol Developer jobs in Ontario?

The most popular types of Cobol Developer jobs in Ontario are:

What job categories do people searching Cobol Developer jobs in Ontario look for?

The top searched job categories for Cobol Developer jobs in Ontario are:

What cities in Ontario are hiring for Cobol Developer jobs?

Cities in Ontario with the most Cobol Developer job openings:

Infographic showing various Cobol Developer job openings in Ontario as of August 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 100% In-person job distribution, with an average salary of $100,261 per year, or $48.2 per hour.

Software Developer

Portfolio+

Stouffville, ON โ€ข Hybrid

CA$80K - CA$85K/yr

Full-time

Re-posted 22 days ago


Job description

Job Summary:

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your expertise in financial systems, programming, and analysis, you will contribute to building innovative, reliable, and high-performance products. These products will assist Canadians in managing their day-to-day banking with our Canadian bank partners.

Job Description:

Role:Software Developer (Temporary)

Role Type: 3 Month Fixed Term Contract

Department:R&D

Reports to:Manager, Software Engineering

Location:Stouffville, ON (Hybrid)

Salary:$80,000 - $85,000

Who we are:

At Portfolio+, we empower financial institutions with secure, scalable, and customer-first solutions. As a proudly Canadian company, we're at the forefront of open finance, delivering cutting-edge cloud technology that simplifies operations, enhances security, and drives innovation. Our team thrives in a collaborative, growth-oriented environment where ideas matter, and impact is real. If you're passionate about fintech, innovation, and making a difference, Portfolio+ is the place to build your career.

Who you are:

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your expertise in financial systems, programming, and analysis, you will contribute to building innovative, reliable, and high-performance products. These products will assist Canadians in managing their day-to-day banking with our Canadian bank partners.

What you are accountable for

  • Technical requirements including design and usage documentation for your amazing code and deliverables in collaboration with Technical Publications.

  • Using Agile methodologies and your knowledge of our systems, languages, and tooling, the breakdown of Epics and User stories into discrete digestible sprint-based Tasks.

  • Active participation in retrospectives, code reviews, and paired programming initiatives/POCs to implement and improve best practices.

  • Timely updates of timesheets and the tasks assigned to you. This includes updates to estimates, sprint deliverables, POCs, Innovation, etc.

  • Effective whitespace management. You seek to help others where possible.

  • Shift-left testing methodologies inclusive of functional and performance testing, DAST/SAST testing, and CI/CD integration.

  • Meaningful contribution to our Software Communities of Practice. You identify opportunities for Continuous Improvement and vigorously lobby for action. This includes SDLC/S-SDLC, CI/CD and DevOps Culture migration, Process Improvements, Tech Radar Management, mentoring/training/onboarding, etc.

  • Effective and positive communication. Energy, pride, and passion are foundational to your approach.

  • Supporting our DevOps culture. You actively support the code you write via a Guard Duty model.

  • You hold yourself and your team to a high bar and deliver to your commitments.

What you bring to the team

  • You have a computer science, software engineering or similar university degree, or equivalent professional experience.

  • You have 5+ years' working experience in software engineering.

  • You are adept at modern software development methodologies and are well-versed in DevOps/DevSecOps and Agile methodologies.

  • You understand the need for and can push Quality Left. You have a keen awareness of, and have utilized, test automation frameworks.

  • You understand Enterprise architecture, design patterns, and hold yourself and your peers to a high standard.

  • You have a passion for all things technology and have a history of delivering high-quality software, products, and services.

  • You are self-motivated and have a results-driven approach to solving problems and see this as an opportunity.

  • You are flexible and adaptable to changing priorities.

  • You want to leave your indelible mark and drive transformation and best-in-class processes and products.

Technical Experience:

  • You have experience developing in modern Object-Oriented programming languages (C#/C++, Java, Python, Golang, Rust, etc.)

  • You have dabbled in or have working experience with Prompt Engineering frameworks and concepts.

  • You have knowledge of or working experience with Enterprise Architecture design patterns and tooling.

  • You have working experience with SQL/NoSQL databases and have an awareness of object and data modeling techniques.

  • You have experience using RESTful API standards and protocols.

  • You have knowledge of modern software testing techniques, Test-Driven Development methods and practices, and integration and acceptance testing and can apply them effectively.

  • You are knowledgeable and/or are proficient usingvarious toolsthat support the SDLC processsuch as:

  • Version Control Systems (VCS)- GitHub, GitLab, Bitbucket.

  • Continuous Integrations (CI)- Jenkins, Bamboo,

  • Build Tools- Gradle, Ant, Maven

  • Testing Tools- ReadyAPI, Postman/Newman, Junit

  • Artifact Repositories- AWS CodeArtifact, AWS ECR, JFrog Artifactory, Harbor.

  • Continuous Deployment/Delivery (CD)- Helm, Argo CD

  • Containerization & Orchestration- Docker, Rancher, Kubernetes

  • Security & Compliance (DevSecOps)- X-Ray, SonarQube, Rapid7

  • Monitoring & Logging- ELK Stack, DataDog, Splunk

  • Infrastructure as Code (IaC)- Terraform, Ansible

What we offer

  • A dynamic, innovative team where your ideas directly shape our product strategy and customer success.

  • Flexible working arrangements (hybrid, or in-office) designed to support work-life balance.

  • Tools and technology provided (laptop, headset, monitors) to set you up for success.

  • A supportive environment that values your growth, success, and contributions to our customers' achievements.

We welcome and encourage applications from all qualified individuals who can contribute to the continued diversification of our organization, including those from equity-deserving groups that have been historically underrepresented in the workforce.

In alignment with the Accessibility for Ontarians with Disabilities Act, 2005, Portfolio+ provides accommodation upon request throughout the recruitment, selection, and assessment process for applicants with disabilities. Please reach out tohumanresources@portfolioplus.comfor any questions or requests.

Worker Sub Type:

Regular

Number of Openings Available:

2