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Cobol Developer Jobs in Toronto, ON (NOW HIRING)

Software Developer

Woodbridge, ON · 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 ...

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

Toronto, ON · 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 ...

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 ...

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 ...

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 ...

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

  • Medical

  • PTO

About the Role We are seeking a versatile and results-oriented Software Developer with expertise in full stack development, cloud platforms, and SaaS product integration. The ideal candidate will ...

Our Developers value continuous learning and development, enjoy cross-functional collaboration, and of course, hold the quality of their code to a high standard. Ideally, you have experience with our ...

Collaborate with the development manager, other software developers, business analysts and software architects to plan, design and develop web and desktop applications and services using Microsoft ...

General Accountability The Software Developer is responsible for building and maintaining high-quality features, collaborating with the team to solve technical challenges, and ensuring code aligns ...

Showing results 21-40

Cobol Developer information

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 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.

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 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.

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 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 the most commonly searched types of Cobol Developer jobs in Toronto, ON?

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

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

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

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

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

Infographic showing various Cobol Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 50% In-person, 35% Hybrid, and 15% Remote job distribution.

Full-time

Medical, Dental, PTO

Re-posted 24 days ago


Job description

Role Overview

Designs and implements custom software based on customer and project requirements. 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 custom-built machine(s) and involve proving out mechanical, electrical, and software components to produce a fully functional system. Systems span a wide variety of industries and technologies. Work is performed under the supervision, guidance, and direction of more senior software developers and is commensurate with level of ability

Compensation & Benefits
  • Pay Rate: $36.54 - $50.24
  • Eligible for Annual Incentive Bonus
  • Stock Purchase Plan 
  • 3 Weeks Vacation 
  • Health Care Benefits + $600 Health Care Spending Account 
  • Employee Engagement Events (Employee BBQ's and lunches, weekly snack day, etc.)
  • Employee Development Programs 
Specific Responsibilities

   Develop C# and .NET code for Test Executive and SAMS software products
   Design and implement SCADA systems using ATS Test software packages.  This includes data collection from PLC, instrumentation, barcode scanners, vision systems, and other 3rd party equipment.
   With input and guidance from more senior developers, will design programs specific to customer and project requirements based on standard ATS Test Systems programming methods.
   Debug and commission test system programs on our shop floor during systems integration stage and then on the customer's site during installation.  
   Works with customers, project managers, other software developers, designers, toolmakers, and technicians to solve problems to provide the customer with a complete functional system.
   Programs should be written in clear concise high-level structured software development languages. Object oriented design methods should be used whenever appropriate so that systems can be easily integrated and enhanced for use in future applications. All procedure methods and data structures should be documented within the source so that other programmers can easily learn to work with the software.
   Informs customer project personnel regarding documentation and advises them on solving technical problems.
   Provide customer with training specific to their current project, i.e.: machine operation, programming principles, program functionality and program structure.
   Willingness to travel up to 25%
   Ensures that all business activities are performed with the highest ethical standards and in compliance with the ATS code of business conduct.
   Adhere to all Health and safety rules and procedures

Qualifications

Education
   Bachelor's Degree in Computer Science, Software, Electrical or Computer Engineering

Experience
    3 years of professional software engineering experience in production systems; including full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
   Experience with project and software configuration management processes and tools (e.g. GitHub and Jira)
   Experience with Supervisory Control and Data Acquisition (SCADA) and Manufacturing Execution Systems (MES) systems
   Good background in object-oriented programming languages and design methodologies; understanding of C# and .NET code
   Preferred experience developing real-time data acquisition and machine control applications using LabVIEW or C++
   Experience with configuration/troubleshooting of instrumentation (power supplies, meters, sensors, safety switches, etc.) using vendor software and interfaces
   Good oral and written communication skills are required, and high level of interpersonal skills to work effectively in a geographically dispersed team
   Ability to manage time and meet deliverable timing is critical

Health & Safety Requiremetns

All employees have the responsibility to work in a healthy and safe manner, report any health, safety or environmental concern to their manager or supervisor in a timely manner, and participate in the safety culture of the organization.
Employee responsibilities for Health, Safety and Environment include:
Work in conformance with divisional health, safety and environmental procedures and compliance to legislative requirements
   Refrain from removing or altering safety devices or guarding unless hazardous energies are controlled through lockout-tagout methods
   Report any unsafe conditions or unsafe acts, defect in any equipment or protective device, and any accidents/incidents to the supervisor
   Ensure that the required protective equipment is used for assigned tasks
   Attend all required health, safety and environmental training
   Assist in investigating accidents/incidents where applicable
   Refrain from engaging in any prank, contest, feat of strength, unnecessary running or rough and boisterous conduct

Join our team at ATS Test where we create complex automation solutions at the highest level that sustainably impact lives around the world.

ATS is an industry-leading automation solutions provider to many of the world's most successful companies.  The ATS Test Division specializes in developing custom in-process and End-of-Line Test Systems to meet and exceed the customer's needs.  We are part of the Industrial Automation group with a strong focus on EV products including battery cell, module and pack leak and functional testing but also serve other industries including the Life Sciences group, Aerospace Industry, traditional automotive, specialty products and the growing Fuel Cell market.

ATS Test provides PC based solutions for complex test systems that need high accuracy, high data collection and advanced analysis.  Our core competencies include electrical functional testing, electro-mechanical testing, pneumatic and hydraulic leak and flow testing.

Why should you join ATS Industrial Automation?

  • Be a part of an engaged, empowered and innovative global workforce
  • We offer a robust total rewards package- Competitive starting salaries, comprehensive health and dental benefits, overtime pay, employee bonus, RSP matching, Employee Share Purchase Program
  • We provide awesome work perks such as treat days, gourmet coffee and beverages, employee referral bonuses and lots more
  • We are intentional about your professional growth and development through internal career opportunities and our educational reimbursement program

 

The Compensation offered will be based on the local job market and may vary depending on factors such as the job-related knowledge, skills, experience of the selected candidate, as well as other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of these benefit plans will be provided when the selected job candidate receives an offer of employment.

This role represents an existing vacancy within the organization.

 

ATS is in compliance with the Accessibility for Ontarians with Disability Act (AODA), 2005 and will, upon request, assist those who may require specific accommodations due to personal disability. We would ask those who require assistance to notify our offices as soon as possible if accommodation is necessary.

The ATS applicant tracking system may utilize AI software with predefined, rulebased filters to organize and manage application materials. Rulebased filters operate solely on fixed criteria and do not perform autonomous evaluation or generate independent recommendations. All hiring decisions continue to involve human review and judgment.

If you're excited about this role, but do not meet all the qualifications listed above, you are still encouraged to apply.