Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 11 mins ago
Intermediate Tier 3 Support Engineer
JSI
Ottawa, ON
Full-time
A Tier 3 Support Engineer at JSI keeps our Nova and 4Sight platforms stable and helps Technical Support and Engineering resolve the hardest issues fast. Nova is our Kubernetes-based…
Added 24 mins ago
Senior Cryptographic Protocol Engineer
SuperQubit Inc.
Markham, ON
Full-time
Job Title: Senior Cryptographic Protocol Engineer
Added 24 mins ago
Silicon Design Engineer
AMD
Markham, ON
$91,200 to $136,800 USD / year
Full-time
A talented electrical or computer engineering recent grad with demonstrated strong academic records of relevant courses and projects in hardware logic design and computer architecture,…
Added 24 mins ago
Silicon Design Engineer
AMD
Markham, ON
$91,200 to $136,800 USD / year
Full-time
The ideal candidate is a highly analytical engineer with strong problem-solving skills and attention to detail, capable of independently driving complex technical tasks to completion. They…
Added 24 mins ago
RTL/Firmware Design Engineer
AMD
Markham, ON
$91,200 to $136,800 USD / year
Full-time
RTL/Firmware Design Engineer (New College Grad)
Added 24 mins ago
Senior Python Developer
Luxoft
Toronto, ON
Full-time
…This role is suited for an experienced, self-directed software engineer who can operate with a high degree of autonomy, take ownership of outcomes, solve ambiguous problems, and deliver…
Added 24 mins ago
Silicon Design Engineer
AMD
Vancouver, BC
$91,200 to $136,800 USD / year
Full-time
Experience with C/C++, Python, TCL, and/or SystemVerilog.
Added 24 mins ago
Opto-Mechanical Engineer
SBQuantum
Sherbrooke, QC
Full-time
By combining diamond-based quantum sensors with advanced AI-driven software, we transform complex magnetic field data into actionable, high-value insights. Our solutions enable accurate…
Added 24 mins ago
Firmware Engineer
AMD
Vancouver, BC
$87,600 to $131,400 USD / year
Full-time
Experience with DDR/JEDEC standard IP, DDR PHY, or Memory Controller firmware development.
Added 24 mins ago
Silicon Design Infrastructure Hardware/Software Engineer
AMD
Markham, ON
$91,200 to $136,800 USD / year
Full-time
Strong software background with proficiency in Perl, Python, Tcl, and/or shell scripting
Added 25 mins ago
Hardware Engineer - New Grad
Ciena
Ottawa, ON
$62,600 to $100,000 CAD / year
Full-time
Experience with scripting languages such as Python, TCL, or Bash.
Added 54 mins ago
Level IV Quality Engineer (QE)
Robertson & Company Ltd.
Toronto, ON
Contract
Our client is a top financial institution with significant North American holdings. They have operations across most major verticals, including institutional & corporate, wealth management,…
Added 1 hour ago
Software Engineer (.NET / C# and AI/IoT)
Artelia Canada
Montreal, QC
Full-time
With over 50 years of experience and a presence across Canada, our team of 1,200 experts works passionately in diverse fields such as mobility, building, energy, environment and earth…
Added 1 hour ago
AI Deployment & Solutions Engineer
Tata Consultancy Services
Toronto, ON
Full-time
TCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55…
Added 2 hours ago
Senior Data Engineer
Tundra Technical Solutions
Toronto, ON
$70 to $77 CAD / hour
Contract
We are seeking a highly skilled Senior Data Engineer to join our growing Data & AI Marketplace team. In this role, you will be responsible for designing, building, and optimizing scalable…
Added 2 hours ago
Prompt Engineer - Early Career (Canada)
Jobright.ai
Canada
Full-time
…job search process. They are seeking an early-career Prompt Engineer to craft and evaluate prompts that enhance the performance of AI outputs across user-facing…
Added 2 hours ago
Full Stack Engineer
Smart IT Frame LLC
Toronto, ON · Greater Toronto Area, Canada
Contract
We are seeking an experienced Full Stack Developer with strong expertise in Python, React.js, Azure Cloud, and Generative AI technologies.
Added 2 hours ago
Senior Software Engineer
Okta
Toronto, ON
$136,000 to $187,000 CAD / year
Full-time
3+ years of experience with one or more programming languages including Python, Go, Java, Javascript
Added 2 hours ago
Senior Software Engineer
Munich Re
Toronto, ON
We are seeking a highly skilled Senior/Staff Software Engineer with deep expertise in Python and modern backend frameworks to join the alitheia team. You will build scalable, secure and…
Added 2 hours ago
Senior Software Engineer
Okta
Toronto, ON
3+ years of experience with one or more programming languages including Python, Go, Java, Javascript
Added 2 hours ago
Co-op Winter 2027 – Systems Test Engineering - 4-8 Months
General Dynamics Missions System International
Ottawa, ON
Internship
Working under guidance from a senior engineer, develop and perform test cases to validate specific requirements;
Added 2 hours ago
Staff Information Security Engineer - Threat Detection & Response
Visier Solutions Inc
Vancouver, BC
…surfacing the insights leaders need to plan, decide, and act with confidence in the moments that matter most. As the market leader in people analytics, workforce planning, organizational…
Added 2 hours ago
AI Engineer, New Grad
Jobright.ai
Canada
Full-time
…accelerating your route to the best job outcomes. As an AI Engineer, New Grad, you will help develop, integrate, and evaluate AI-powered features used by real job…
Added 2 hours ago
Cybersecurity Engineer, Entry Level (Canada)
Jobright.ai
Canada
Full-time
…job outcomes. They are seeking an entry-level Cybersecurity Engineer to monitor security incidents, perform vulnerability assessments, and collaborate with engineering teams to enhance…
Added 2 hours ago
AI Engineer, Entry Level (Canada)
Jobright.ai
Canada
Full-time
Strong proficiency in Python and experience working with LLM APIs (such as OpenAI, Anthropic, or open-source models via Hugging Face)

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

Apply About employer

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

Report this job