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Application Support Developer Jobs in Ontario (NOW HIRING)

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The Application Support Engineer is responsible for delivering high-quality software application support to customers and partners, ensuring adherence to established service standards for quality ...

Work closely with Business Analysts and Developers on bug fixes and new product releases that will be added to our supported portfolio. Advise on and research all aspects of effective and efficient ...

Bachelor's Degree or equivalent in Computer Science, MIS, Engineering or a directly related field ... The Application Support Lead supports the Application Maintenance Consultant, IT Manager and ...

Work closely with Business Analysts and Developers on bug fixes and new product releases that will be added to our supported portfolio. Advise on and research all aspects of effective and efficient ...

Become a Manager, Application Support with MPAC The Municipal Property Assessment Corporation (MPAC ... At least 7 years of progressively responsible experience in Information Technology (ie. programming ...

Provide application support while recognizing bugs and opportunities for application enhancements and acts as a liaison between End-Users, Business Analysts and Developers * Provide Overnight or ...

Collaborate with data engineering teams on pipeline failures and data quality issues impacting downstream investment analytics. * Cloud Infrastructure & Architecture * Oversee application support for ...

S., (CAN.), Hybrid Position Summary Thales requires an Engineering Application Support Specialist to provide technical support related to Engineering applications and the environment they are hosted ...

Business Application Support Analyst

Puslinch, ON ยท Hybrid

CA$70K - CA$85K/yr

Work closely with IT teams, developers, and business units to implement and improve applications ... Generate reports on application performance and support activities. * Continuous Improvement:

S., (CAN.), Hybrid Position Summary Thales requires an Engineering Application Support Specialist to provide technical support related to Engineering applications and the environment they are hosted ...

We are seeking an experienced Senior Application Support Analyst with strong customer-facing ... Collaborate with developers, product managers, and other teams in an agile environment to deliver ...

The incumbent is responsible for supporting multiple projects, partially application support, as ... Working on execution/programming/unit testing of the project * Working with Vendor applications. Do ...

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Application Support Developer information

See Ontario salary details

$55.5K

$76.9K

$105K

How much do application support developer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for application support developer in Ontario is $76,871.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $85,500.00 per year, depending on experience, location, and employer.

What is the difference between Application Support Developer vs Application Support Analyst?

AspectApplication Support DeveloperApplication Support Analyst
Required CredentialsBachelor's in Computer Science or related field, programming skillsBachelor's in IT, Computer Science, or related, strong troubleshooting skills
Work EnvironmentDevelops, maintains, and troubleshoots applications, often coding and testingProvides user support, monitors systems, and resolves application issues
Employer & Industry UsageTech companies, software firms, financial institutionsCorporate IT departments, service providers, healthcare organizations
Common Search & ComparisonFocuses on development and coding aspectsFocuses on support and issue resolution

Application Support Developers primarily focus on developing and maintaining applications, requiring coding skills and technical knowledge. In contrast, Application Support Analysts concentrate on troubleshooting, user support, and ensuring system stability. Both roles are essential in IT operations but differ in their core responsibilities and skill sets.

How does an Application Support Developer typically collaborate with software development and IT operations teams?

Application Support Developers often serve as a bridge between software development and IT operations teams. They work closely with developers to troubleshoot issues, understand application logic, and implement fixes or enhancements. At the same time, they collaborate with IT operations to ensure smooth application deployment, monitor system health, and address user-reported incidents. This cross-functional collaboration helps maintain optimal application performance and user satisfaction.

What are the key skills and qualifications needed to thrive as an Application Support Developer, and why are they important?

To thrive as an Application Support Developer, you need strong programming skills, familiarity with troubleshooting methodologies, and a degree in computer science or a related field. Experience with ticketing systems, SQL databases, and scripting languages like Python or Shell, as well as exposure to ITIL frameworks or relevant certifications, is typically required. Excellent problem-solving abilities, attention to detail, and effective communication are standout soft skills for this role. These qualifications ensure quick resolution of technical issues, reliable software performance, and seamless collaboration between technical teams and end-users.

What does an Application Support Developer do?

An Application Support Developer is responsible for maintaining, troubleshooting, and improving software applications used by a business. They work closely with end-users and IT teams to resolve technical issues, implement updates, and ensure applications run smoothly and efficiently. Their role often involves diagnosing problems, writing scripts or patches, and providing technical guidance to users. This position requires a solid understanding of programming, databases, and the business processes supported by the applications.
What are popular job titles related to Application Support Developer jobs in Ontario? For Application Support Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Application Support Developer jobs in Ontario look for? The top searched job categories for Application Support Developer jobs in Ontario are:
What are popular job titles related to Application Support Developer jobs in ON? For Application Support Developer jobs in ON, the most frequently searched job titles are:
Infographic showing various Application Support Developer job openings in Ontario as of June 2026, with employment types broken down into 44% Full Time, 44% Part Time, 4% Temporary, and 8% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $76,871 per year, or $37 per hour.

Application Support Developer

Fidelity International

Toronto, ON โ€ข On-site

Full-time

Posted 28 days ago


Job description

Job Description

Current work authorization for Canada is required for all openings.

You will be working on a 100% remote schedule as part of Fidelity's dynamic working arrangement.

Who We Are

Fidelity Clearing Canada (FCC) is the leading independent clearing broker and custodian in the Canadian market. We provide trade execution, clearing, custody and back-office support services to Canadian-based brokerage firms and the Canadian brokerage arms of U.S.-based firms.

For more information about Fidelity Clearing Canada, please visit https://clearing.fidelity.ca/

How You'll Make an Impact

The Application Support Developer serves as a member of Fidelity Clearing Canada (FCC) technology team in a technical support and developer role and maintains service quality for FCC applications currently in production. This role will be responsible for all aspects related to the application support of the FCC suite of products and will report to the Manager, Applications and Development Support. This includes responding to technical problems that occur abruptly and require immediate solutions, managing the ticket queues to ensure timely responses to incidents logged by clients, and supporting the Application Development teams with defect remediation work. This role will be responsible for developing, modifying, and maintaining application solutions for internal and external clients.

What You Will Be Doing

Application Support

  • Ensure that all requests raised by clients and users are handled timely and appropriately by possessing technical knowledge of operating systems, applications, and software development lifecycle
  • Provide technical support to teams within the organization, and to external clients when required
  • Update technical documents and procedures to reflect current state.
  • Provide support for application deployments.
  • Assist with systems integration when needed.
  • Collaborate with offshore Application Development Support Team.

Infrastructure, Network and Application Support

  • Ensure infrastructure, network, application enhancements and maintenance fixes within FCC/FIL/FIC/vendors are well supported from a technology level.
  • Assist in ensuring FCC technology policies and procedures are adhered to.

Defect Remediation

  • The Application Support Developer will remediate defects based on business and client priorities to address service disruptions, incidents, and problems.

Client Experience

  • Deliver quality customer service interactions to our internal and external customers to create a positive experience
  • Take ownership of solving a customer's problem promptly; use all available resources to achieve the best outcome

Risk Management

  • Identify risks and notify direct report of any concerns that are within your purview
  • and recommend best business practice.
  • Ability to raise escalations to direct report in a proactive manner

What We Are Looking For

  • College Degree or equivalent work experience
  • 35 years' experience in Development Application Support role.
  • Experience building enterprise workflows (Appian platform)
  • Good understanding of Appian Objects such as Records, Sites, Actions, Expression Rules, Constants, Query Rules, SAIL Interfaces, CDTs, Process Models, Constants, Decisions, Integrations (Web API, Connected Systems etc), Data Stores, Groups, etc.
  • Unix/Linux operating system and Unix scripts knowledge mandatory
  • Experience with Waterfall and Agile Development Methodologies.
  • Experience with CtrlM, Java Spring Boot, and REST API
  • Hands on experience with agile methodology and the Atlassian stack (JIRA, Confluence)
  • Unix/Linux operating system and Unix scripts knowledge mandatory
  • Strong experience (3+years) developing and maintaining SQL(Oracle).Java, PowerBI, Talend, ETL, Data Warehouse.
  • Strong troubleshooting and problemsolving skills.

Nice to Have

Experience with the following:

  • Lowcode, nocode BPM solutions such as Appian would be an asset.
  • Salesforce or Dataphile platform would be an asset.
  • Working knowledge of HTML and Adaptive/Responsive Design Data Management through Complex Data Types XSDs and SQL queries Handson expert in creating high performance web applications leveraging Angular 2.
  • Some knowledge of concepts such as TypeScript, Bootstrap Grid System, Dependency Injections, SPA (Single Page Application).
  • Experience with cloudbased implementations.
  • Experience in setting up Secure File Transfer Protocols (SFTP) and file delivery.
  • AWS would be an asset.

Skills and Knowledge

  • Strong technical insight and experience to advise, guide, challenge and support technical decisions.
  • Strong technical and data analysis skills.
  • Strong analytical, conceptual, and innovative problemsolving abilities
  • Ability to work independently while being in a team environment.
  • Strong technical aptitude and able to adapt to new technologies quickly.
  • Excellent communication skills both written and oral; ability to effectively communicate technical material to nontechnical users
  • Ability to explain complex ideas to those with limited IT and systems knowledge.
  • Customer service oriented
  • Ability to work in a fastpaced environment without direct supervision.

Total Rewards That Reflect Your Impact

We believe exceptional work deserves exceptional recognition. That's why we offer a competitive compensation package designed to support your success today-and your financial well-being tomorrow.

For this role, your total rewards include:

  • Base Salary and Discretionary Performance Bonus: A competitive annual range of $111,000 to $129,000, based on your experience and qualifications.

  • RRSP Contribution: After 6 months of employment, we invest in your future with an RRSP contribution-no employee matching required.

We're proud to offer a compensation package that aligns with provincial pay transparency requirements.

This posting represents an existing vacancy within our organization-an oppor

tunity to step into a role where your talents will make a meaningful difference.

We use AI-enabled LinkedIn Hiring Assistant to support parts of our sourcing process. Every hiring decision is reviewed and finalized by our recruiters. If you choose to ask questions to the LinkedIn HR Hiring Assistant, please be mindful that the responses are not official and must be confirmed for accuracy and completeness by Fidelity. If you are selected for an interview, the recruiter who contacts you can best answer your questions.

Fidelity Canada is an equal opportunity employer

Fidelity Canada is committed to fostering a diverse and inclusive workplace. We will consider all qualified applicants for employment regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national or ethnic origin, age, disability, family status, protected veterans' status, Aboriginal/Native American status or any other legally-protected ground.

Accommodation during the application process

Fidelity Canada welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in the selection process. If you require an accommodation, please email us at FidelityCanadaStaffing@fidelity.ca.

No telephone inquiries or agencies please. We thank all applicants for their interest, please be advised that only those selected for an interview will be contacted.

Why Work at Fidelity?

We are proud to be recipients of the following:

Awards

Canada's Top 100 Employers
o Greater Toronto's Top Employers
o Canada's Top Family-Friendly Employers
o Canada's Top Employers for Young People
Great Place To Work Certified
o Best Workplaces for Inclusion
o Best Workplaces for Mental Wellness
o Best Workplaces for Today's Youth
o Best Workplaces for Women
o Best Workplaces in Financial Services & Insurance
o Best Workplaces in Ontario
o Best Workplaces with Most Trusted Executive Teams

LinkedIn Top Companies in Canada
Human Resource Director (HRD) - Best Place To Work
o HRD - 5-Star Benefit Program
o HRD - 5-Star Diversity & Inclusion Employer

Designations
Canadian Compassionate Companies - Certified
Benefits Canada's Workplace Benefits Award - Future of Work Strategy
TalentEgg National Recruitment Excellence Award - Special Award for Diversity & Inclusion in Recruiting
Canadian HR Reporter's Most Innovative HR Team