North York, On Mainframe architect Jobs – 57 Openings This Week

Enterprise Architect
Brydon Gama —Markham, ON
- $130,000–$150,000 a year
- Full-time
- Hybrid work
- Salesforce
- AWS
- Analysis skills
Quick apply
Solution Architect
Brydon Gama —Markham, ON
- $110,000–$130,000 a year
- Full-time
- Hybrid work
- Salesforce
- AWS
- AI
- Dental care
Quick apply
Mainframe Developer V - TDJP00058288 - Toronto
Randstad —Toronto, ON
- $57.18–$64.71 an hour
- Temporary
- Computer Science
- Master's degree
- Bachelor's
Quick apply
1d
Senior Software Developer - North York
Randstad —North York, ON
- $554.83–$590.41 a month
- Temporary
- Oracle
- Java
- Software development
Quick apply
1d
Solution/Modernization Architect (Mainframes)
Dedicatted —Toronto, ON
- From $85 an hour
- Part-time
- Hybrid work
- English
- AWS
- APIs
Quick apply
8d
Solution Architect
Tata Consultancy Services —Toronto, ON
- Azure
- AWS
2d
PD Tool Specialist
Capgemini —Toronto, ON
- $62,874–$147,504 a year
- C++
- Presentation skills
- Scripting
- Disability insurance
- Dental care
Sr.Mainframe Modernization Consultant
CGI —Toronto, ON
- $55.29–$79.33 an hour
- Contract
- Analysis skills
- Agile
- Communication skills
Quick apply
5d
Application Architect
Foresters Financial Services, Inc. —Toronto, ON
- $89,000–$132,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Java
Mainframe DevOps Migration Consultant
Capgemini —Toronto, ON
- $62,874–$147,504 a year
- Remote
- DevOps
- Analysis skills
- Bachelor's
- Disability insurance
- Dental care
Solution Architect - OFSAA/LoanIQ
Tata Consultancy Services —Toronto, ON
- Oracle
- Financial services
- Communication skills
Cloud Architect
Tata Consultancy Services —Toronto, ON
- $90,000–$120,000 a year
- Azure
- DevOps
- AWS
Head of Partnerships
Virtuozzo —Toronto, ON
- Remote
- Presentation skills
- Communication skills
- Negotiation
- Flexible schedule
Quick apply
12d
Mobile lead
Tata Consultancy Services —Toronto, ON
- $90,000–$120,000 a year
- DevOps
- APIs
- Agile
RQ11128 - Sr. Technology Architect
Source Code —Toronto, ON
- $88.44–$132.66 an hour
- Full-time
- Presentation skills
- Communication skills
Quick apply
Sr. IZWS Scheduler Expert
Capgemini Sogeti —Toronto, ON
- $62,874–$147,505 a year
- Analysis skills
- Scripting
- Communication skills
- Disability insurance
- Dental care
Mainframe DevOps Migration Consultant
Capgemini Sogeti —Toronto, ON
- $62,874–$147,504 a year
- Remote
- DevOps
- Analysis skills
- Bachelor's
- Disability insurance
- Dental care
2d
Automation Architect
Tata Consultancy Services —Toronto, ON
- DevOps
- SQL
- Scripting
Sr. IZWS Scheduler Expert
Capgemini —Toronto, ON
- $62,874–$147,505 a year
- Analysis skills
- Scripting
- Communication skills
- Disability insurance
- Dental care
Mainframe System Automation Migration Engineer
Capgemini —Toronto, ON
- $62,874–$147,504 a year
- Remote
- Databases
- Scripting
- Disability insurance
- Dental care

I want to receive the latest job alerts for mainframe architect in north york, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

mainframe architect jobs near north york, on

Enterprise Architect

Brydon Gama
Markham, ON

Quick apply

Job details

Permanent | Full-time
$130,000–$150,000 a year

Qualifications

Salesforce
Enterprise architecture
AWS
Analysis skills
APIs
Solution architecture
AI
TOGAF Certification

Full job description

The Opportunity

Our Client is in the middle of one of the most significant technology transformations in its Canadian history — decommissioning a legacy mainframe, moving toward cloud-native architecture on AWS, modernizing a complex integration landscape across Salesforce, MuleSoft, and Defi, and building its AI governance framework under FINTRAC regulatory oversight.

The Enterprise Architect owns all of it from a standards and design perspective. You will define where the organization is going architecturally, govern how it gets there, and enable every delivery team to build solutions that are secure, scalable, and aligned to a coherent target state. This is a greenfield mandate in the truest sense — the EA practice at the organization is being built, not inherited.

If you have been waiting for the opportunity to own enterprise architecture end to end — not just contribute to it — this is that role.

What You Will Do

Own the organization's enterprise architecture strategy: define the target state, govern the standards, and ensure every solution built or bought aligns to it.
Lead the mainframe decommission architecture — designing integration points, data migration strategy, and the path to the Alpha platform across a highly interconnected system landscape.
Set and govern cloud guardrails and design standards for the organization's AWS environment as the organization moves toward cloud-native operations.
Define integration patterns and standards across APIs, middleware, and messaging — managing a complex web of connections between Salesforce, MuleSoft, Defi, and upstream/downstream systems.
Build the organization's Responsible AI governance framework: guardrails, approved patterns, risk review process, and documentation standards for AI and GenAI use cases.
Lead and coach the Solution Architect and delivery teams — reviewing designs, enabling teams on standards, and driving documentation quality.
Maintain governance artifacts (architecture decision records, reference architectures, exception logs) that support both internal delivery and FINTRAC regulatory audits.

What We Are Looking For

Required

7+ years of enterprise and/or solution architecture experience across application, integration, data, and infrastructure domains.
Hands-on AWS experience — you can put an organization on cloud infrastructure, not just diagram it.
Enterprise integration architecture depth: APIs, middleware, ESBs — practical design experience in complex, multi-platform environments.
Ability to produce clear, audit-ready architecture documentation: models, decision records, reference architectures, interface specifications.
Strong analytical skills and ability to navigate complex as-is/to-be architectural transitions.

Preferred

Financial services, banking, or regulated environment experience — FINTRAC familiarity is a strong plus.
EA framework experience (TOGAF or equivalent) — certification not required, demonstrated practical application is what matters.
Experience with Salesforce, MuleSoft, or Defi Solutions.
AI/GenAI governance or responsible AI framework experience in regulated environments.
Mainframe decommission or legacy system migration architecture experience.
Experience coaching solution architects or building an architecture practice.

About Our Client

Our Client provides retail, leasing, and wholesale financial services to automotive dealerships and customers across Canada. As a wholly owned subsidiary of a global automotive corporation and a FINTRAC-regulated financial institution, the organization operates at the intersection of financial services discipline and technology transformation. Our Markham, ON headquarters is where the Canadian operation runs — and where the work of building a modern, resilient IT architecture is underway.

How to Apply

Please apply with your resume. Candidates are encouraged to include a brief note on their enterprise architecture experience and any relevant transformation work.

Our Client is an equal opportunity employer.

Pay: $130,000.00-$150,000.00 per year

Work Location: Hybrid remote in Markham, ON

Quick apply

Refine Your Search

mainframe architect jobs in north york, on

Enterprise Architect

Solution Architect

Mainframe Developer V - TDJP00058288 - Toronto

Senior Software Developer - North York

Solution/Modernization Architect (Mainframes)

Solution Architect

PD Tool Specialist

Sr.Mainframe Modernization Consultant

Application Architect

Mainframe DevOps Migration Consultant

Solution Architect - OFSAA/LoanIQ

Cloud Architect

Head of Partnerships

Mobile lead

RQ11128 - Sr. Technology Architect

Sr. IZWS Scheduler Expert

Mainframe DevOps Migration Consultant

Automation Architect

Sr. IZWS Scheduler Expert

Mainframe System Automation Migration Engineer

I want to receive the latest job alerts for mainframe architect in north york, on

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected