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Added 15 mins ago
Information Technology (IT) Manager
Thornhill Medical
Toronto, ON · North York, ON
Full-time
· Provides development support to all departments on rollout of new tools and applications.
Added 47 mins ago
Test Automation Engineer
Accenture
Mississauga, ON
Full-time
Support the development, execution, and maintenance of automated test scripts using TypeScript and modern automation tools such as Playwright, Selenium, or WebdriverIO.
Added 47 mins ago
Delivery Lead | Accenture Song
Accenture
Toronto, ON
Full-time
…relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing strategy; and campaign,…
Added 47 mins ago
Lead, Technology Strategy & Innovation (12 Months Contract)
OMERS
Toronto, ON · Head Office Toronto
Full-time
…translate business priorities into practical technology, data, automation, and AI-enabled opportunities that improve outcomes for OMERS business partners. You will support customer…
Added 47 mins ago
Technical Manager – Product Security, Vulnerability Management & Software Assurance
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
Full-time
We are seeking a Technical Manager to lead a team responsible for product vulnerability management, software assurance, secure manufacturing processes, and cloud-based security…
Added 47 mins ago
Manufacturing Technician - Finishing
Johnson Electric
Ancaster, ON · Canada - PM Ancaster (General)
Full-time
…machining processes to improve throughput, equipment reliability, product quality, and operational efficiency. Your expertise in CNC programming, automated manufacturing equipment,…
Added 1 hour ago
Software Quality Engineer (AI Acceleration Global DevOps)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
Full-time
…DevOps team is responsible for providing pipelines, metrics and tools for use by application development teams. The incumbent will actively participate in gathering quality criteria from…
Added 1 hour ago
CPU Software Validation Engineering Lead
NUVACORE
Canada
Full-time
Foster a culture of automation, quality engineering, and data-driven debugging
Added 1 hour ago
Sr. Software Quality Engineer – AI Acceleration / Global DevOps
J&M Group
Toronto, ON
Full-time
The DevOps team is responsible for providing pipelines, metrics, and tools for use by application development teams.
Added 1 hour ago
Sr. Physical Design Engineer, Place & Route Lead
AMD
Markham, ON
$155,200 to $232,800 USD / year
Full-time
Partner with architecture, design, integration, and product engineering teams to deliver successful silicon.
Added 1 hour ago
Business Development Representative – Enterprise
Mind Detect
Toronto, ON
$110,000 to $130,000 CAD / year
Full-time
…in Toronto (hybrid). Powered by agentic AI and intelligent automation, their FinCrime Operating System, helps financial institutions move faster, act smarter, and stay safer across 120+…
Added 1 hour ago
Senior Specialist, Customer Success
Chartered Professional Accountants of Canada
Toronto, ON · Montreal, QC · Vancouver, BC
$82,200 to $103,900 CAD / year
Full-time
Identify and champion opportunities to leverage automation, AI, and digital tools to improve customer outcomes and operational efficiency, working in partnership with IT and business…
Added 2 hours ago
Jira Service Management Automation Developer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
Full-time
JIRA SERVICE MANAGEMENT INTAKE AUTOMATION DEVELOPER - JAVA/SPRING BOOT, PYTHON, REST APIS & AI**
Added 2 hours ago
Jira Service Management Automation Developer
Realtek Consulting LLC
ON · Ontario, Canada
Contract
Job Title: Jira Service Management Automation Developer or Administrator
Added 2 hours ago
Software Developer Intern - SOTI MobiControl Apple HQ (January 2027 12 Months)
SOTI
Mississauga, ON
Full-time
…Developers, Architects, Quality Assurance, User Experience, Product Management, Software Development, Marketing,…
Added 2 hours ago
Sr. Product Marketing Manager (Technical Products) - Canada
ActiveProspect, Inc.
Remote, Canada
Full-time · Remote
…problems we solve for our buyers and users; develop internal sales tools, presentations, and training materials to empower the sales team to communicate product value effectively using…
Added 2 hours ago
Business Development Representative – Enterprise
Mind Detect
Toronto, ON
$100,000 to $130,000 CAD / year
Full-time
…in Toronto (hybrid). Powered by agentic AI and intelligent automation, their FinCrime Operating System, helps financial institutions move faster, act smarter, and stay safer across 120+…
Added 2 hours ago
Rig Setup PA
Johnson Electric
Ancaster, ON · Canada - PM Ancaster (General)
Full-time
Troubleshoot and resolve automation, throughput, and product quality issues.
Added 3 hours ago
Python & Java AI Developer / Toronto, ON (Hybrid) - FTE
AceStack
Toronto, ON
Full-time
…through production implementation, working closely with business, product, architecture, data, security, and engineering…
Added 3 hours ago
Rig Setup PA
Johnson Electric
Ancaster, ON
Full-time
Troubleshoot and resolve automation, throughput, and product quality issues.
Added 3 hours ago
Ingénieur en assurance qualité (QA) / QA Engineer
Explorance
Montreal, QC
Full-time
Working closely with Developers, Product Managers, and other technical teams, you will contribute throughout the software development lifecycle - from reviewing requirements and identifying…
Added 3 hours ago
Junior Back-End Developer
Analyticsmart
Toronto, ON
As a Junior Backend Developer, you will support the development, maintenance, and enhancement of backend systems powering our analytics, CRM, AI, and merchandising platforms. You will work…
Added 3 hours ago
Solution Product Marketing Manager - Canada
ActiveProspect, Inc.
Remote, Canada
Full-time · Remote
ActiveProspect is seeking a Solution Product Marketing Manager to lead market research, competitive intelligence, and solution strategy across its evolving portfolio of consent-based…
Added 3 hours ago
Electrical Engineer
Agri-Neo
Toronto, ON
Full-time
…safety standards with our treatments for many foods. Our first product line is Neo-Pure, which leverages our proprietary technology of liquid formulas and systems that apply our solutions…
Added 3 hours ago
Senior Software Developer (Full stack)
Autodesk
Toronto, ON · Montreal, QC · AMER - Canada - Ontario - Toronto - University Ave
Full-time
This developer will operate as a senior technical leader within the team, partnering closely with engineering managers, product managers, architects, XD, platform teams, and partner…

Apexon

QA Engineer – AI/ML | Banking, Payments & FinTech

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 28, 2026
Experience: 8+ years of experience in QA / Software Testing.
Posting language: English
Posted: Sep 28, 2026

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Applications open in a new tab.

Original job description

Job Summary

We are looking for a QA Engineer with hands-on experience in AI/ML testing to validate AI/ML-powered applications and solutions. The ideal candidate will have strong QA fundamentals, experience testing AI/ML models and data pipelines, and preferably a background working with Banking, Payments, or FinTech clients.

Key Responsibilities

Design and execute functional, integration, regression, system, and end-to-end testing for AI/ML applications.
Develop test strategies and test cases for AI/ML models, data pipelines, APIs, and AI-powered applications.
Validate model outputs, predictions, recommendations, classifications, and business rules against expected results.
Perform data validation and data quality testing across training, validation, and production datasets.
Test AI/ML workflows for accuracy, consistency, reliability, scalability, and performance.
Validate AI model behavior across different datasets, edge cases, and negative scenarios.
Perform API and backend testing for AI/ML services and microservices.
Use SQL/Python for data validation, test automation, and analysis.
Collaborate with Data Scientists, ML Engineers, Developers, Business Analysts, and Product Owners.
Identify, document, track, and troubleshoot defects throughout the testing lifecycle.
Support CI/CD pipelines and automated testing where applicable.
Participate in Agile ceremonies, test planning, estimation, and release validation.

Required Skills

8+ years of experience in QA / Software Testing.
Hands-on experience testing AI/ML-based applications or solutions.
Strong understanding of AI/ML concepts, model validation, data testing, and model outputs.
Experience with Python for test automation, data validation, or scripting.
Strong SQL/database testing experience.
Experience with REST API testing using Postman, REST Assured, or similar tools.
Experience in functional, regression, integration, API, and end-to-end testing.
Experience with test management and defect tracking tools such as Jira, ALM, or similar.
Good understanding of Agile/Scrum methodologies.

Apply About employer

More about this job

Responsibilities

Design and execute functional, integration, regression, system, and end-to-end tests for AI/ML applications, models, data pipelines, APIs, and services. Validate model outputs and data quality, troubleshoot defects, support automated testing and CI/CD, and collaborate with cross-functional teams throughout Agile planning and release validation.

Requirements

Requires 8 or more years of QA or software testing experience, hands-on testing of AI/ML applications, and a strong understanding of model validation and data testing. Candidates should have Python and SQL experience, REST API testing skills, familiarity with test management and defect tracking tools, and knowledge of Agile/Scrum.

Skills

AI/ML Testing
Quality Assurance
Python
SQL
REST API Testing
Functional Testing
Regression Testing
Integration Testing
End-to-End Testing
Data Validation
Model Validation
Test Automation
Defect Tracking
Agile/Scrum
Banking and Payments

Visa sponsorship

Not detected in the job text

Keywords

AI/ML
Quality Assurance
Software Testing
Model Validation
Data Pipelines
Data Quality
Python
SQL
REST APIs
Postman
REST Assured
Test Automation
Functional Testing
Regression Testing
Integration Testing
System Testing
End-to-End Testing
API Testing
Backend Testing
Microservices
CI/CD
Jira
ALM
Agile
Scrum
Banking
Payments
FinTech

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