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Ai Test Engineer Jobs in Quebec (NOW HIRING)

Generative AI EngineerAbout Apertera Apertera is leading the evolution of language solutions for ... Work closely with machine learning engineers and data engineers to design, build, and test models.

Validate AI-assisted output using tests, codereviewand established engineering practices; raise quality, security, data-handlingor reliability concerns with the team. * Work with engineers ...

... AI solutions or LLM based systems Experience working in complex enterprise environments or large ... test automation and quality engineering in senior or lead roles Demonstrated ability to drive ...

Develop, test, and deploy functional automation and AI solutions (e.g., Generative AI, semi ... Azure AI Engineer Associate, Microsoft Certified: Power Platform Solution Architect Expert) Why ...

Develop, test, and deploy functional automation and AI solutions (e.g., Generative AI, semi ... Azure AI Engineer Associate, Microsoft Certified: Power Platform Solution Architect Expert) Why ...

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Ai Test Engineer information

What is the difference between Ai Test Engineer vs Data Scientist?

AspectAi Test EngineerData Scientist
Required CredentialsBachelor's in CS, AI, or related field; knowledge of testing toolsBachelor's or higher in CS, Statistics, or related; proficiency in data analysis
Work EnvironmentSoftware testing teams, AI development projectsData analysis teams, AI research projects
Employer & Industry UsageTech companies, AI startups, software firmsTech companies, finance, healthcare, research institutions
Common Search & ComparisonOften compared for roles in AI testing and quality assuranceCompared for data analysis and AI model development roles

While both roles work within AI and tech environments, Ai Test Engineers focus on testing and validating AI systems, ensuring quality and performance. Data Scientists analyze data to develop models and insights. The roles are complementary but distinct in their core responsibilities.

What is an AI test engineer?

AI Test Engineers are professionals who design, develop, and execute tests to evaluate the performance, accuracy, and reliability of artificial intelligence systems and machine learning models. They work closely with data scientists and software developers to ensure AI solutions function as intended, identifying bugs, biases, and potential risks in algorithms. Their responsibilities often include creating test cases, automating test processes, and analyzing results to improve AI system quality and compliance.

What are some common challenges AI test engineers face when validating machine learning models?

AI Test Engineers often encounter challenges such as ensuring the quality and fairness of machine learning models, identifying edge cases that the model may not handle well, and working with limited labeled data for testing. Additionally, interpreting test results can be complex due to the probabilistic nature of AI outputs, requiring close collaboration with data scientists to understand model behaviors. Effective communication and a strong foundation in both software testing and AI concepts are essential to address these challenges and ensure reliable AI solutions.

What are the key skills and qualifications needed to thrive as an AI test engineer?

To thrive as an AI Test Engineer, you need a strong background in computer science, software testing methodologies, and a good understanding of machine learning concepts, often supported by a relevant degree. Familiarity with programming languages like Python, testing frameworks such as pytest, and tools like TensorFlow or PyTorch, along with certifications in software testing or AI, are typically required. Analytical thinking, attention to detail, and effective communication set top performers apart in this role. These skills and qualities are crucial for ensuring the reliability, accuracy, and ethical deployment of AI systems.
What job categories do people searching Ai Test Engineer jobs in Quebec look for? The top searched job categories for Ai Test Engineer jobs in Quebec are:
Infographic showing various Ai Test Engineer job openings in Quebec as of August 2026, with employment types broken down into 8% Internship, 76% Full Time, and 16% Contract. Highlights an 87% In-person, and 13% Remote job distribution.

Full-time

Re-posted 20 days ago


Job description

Interested in joining one of Canada's top-performing asset managers? We're hiring an AI Solution Engineer in our AI Solutions engineering team. You build the AI systems that Connor, Clark & Lunn Financial Group and our affiliate teams use in day-to-day work.  You turn signed-off specifications into production-ready AI assistants, agents, and workflow automations. You own build quality, reliability, safety, traceability, and maintainability, and partner closely with Data Engineering and MLOps to ship responsibly in a regulated financial services environment. We operate on a hybrid model with three days a week in-office to facilitate team collaboration.   

 
What You Will Do 

  • Build AI assistants and agents end-to-end from a signed-off spec, retrieval, tool integrations, prompt logic, source citation, and workflow integration 
  • Design and maintain retrieval pipelines, chunking strategy, metadata schema, indexing, access controls, and query optimization 
  • Engineer prompts with discipline, write, test, evaluate, and iterate; document failure modes and edge cases 
  • Own code quality and handoff, version artifacts, write tests where appropriate, and maintain clean, reviewable documentation 
  • Partner with Data Engineering to make data retrieval-ready, define ingestion needs, document assumptions, and validate data quality impacts 
  • Deploy through standard MLOps pipelines, monitoring/alerting, rollback readiness, cost controls, and operational runbooks 
  • Collaborate with affiliate teams during builds, demo real increments, capture feedback, and incorporate changes without breaking scope 
  • Document known limitations, risks, and mitigations before UAT, set expectations and prevent surprises for business stakeholders 

What You Will Bring 

  • Strong Python skills with experience shipping LLM applications end-to-end (build, test, deploy, and operate) 
  • Hands-on RAG experience, document processing, vector databases/search, and retrieval evaluation (precision/recall, grounding quality) 
  • Experience with agent frameworks (e.g., LangChain, LlamaIndex or equivalents), including tool use, orchestration, and multi-step flows 
  • Experience on enterprise AI platforms (e.g., Azure OpenAI, Google Vertex AI, Anthropic APIs), including security and cost/performance trade-offs 
  • Prompt engineering fundamentals, structured prompting, output constraints, adversarial/failure-mode testing, and reproducibility 
  • Comfort working with semi-structured/unstructured data (PDFs, financial docs, emails, notes) and translating it into retrieval-ready assets 
  • Delivery mindset and strong written communication, hold scope, write clear technical documentation, and finish to production-quality 

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