Jobs in Vaughan

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Within 25 km of Vaughan

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Quantum World Technologies Inc.

Quality Engineer (QE) / SDET – AI Chatbot Validation

Toronto, ON, Canada

Contract

Within 25 km of Vaughan · About 22.9 km from the city centre

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Job details

Job type: Contract
Apply by: Dec 3, 2026
Posted: Nov 3, 2026

Original job description

Key Responsibilities:

Design and execute functional, API, integration, regression, database, and AI-focused testing.
Develop and maintain automation frameworks using Java, Python, or Groovy.
Validate AI chatbot responses, prompt behavior, accuracy, hallucinations, safety, latency, and reliability.
Test AI integrations, APIs, microservices, data pipelines, and LLM-based applications.
Integrate automated testing into CI/CD pipelines.
Collaborate with DevOps, Development, Product, and Agile teams to ensure high-quality releases.

Required Skills:

5+ years in QA/QE, test automation, or software development.
Strong programming skills in Java, Python, or Groovy.
Experience with Selenium, Playwright, Cucumber/Gherkin, RestAssured.
Hands-on with JUnit, TestNG, ReadyAPI, qTest, JMeter.
Experience testing AI/LLM applications, chatbots, conversational AI, and APIs.
Knowledge of TDD, BDD, ATDD, continuous testing, and AI quality concepts (hallucination detection, prompt evaluation, bias, toxicity, grounding).

Preferred Skills:

Prompt engineering, RAG, embeddings, LLM evaluation frameworks.
Git, Bitbucket, Jenkins, SonarQube, Jira, Confluence.
AWS, Kubernetes, Maven/Gradle.
Performance, security, accessibility, and cloud-native testing.
Tableau and CSTE certification.

Top 3 Must-Have Skills:

Test automation using Java/Python/Groovy with Selenium or Playwright.
Experience testing AI chatbots, LLMs, and Generative AI applications.
Strong API, integration, regression testing, and CI/CD automation experience.

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More about this job

Responsibilities

Design and execute functional, API, integration, regression, database, and AI-focused tests, and develop automation frameworks using Java, Python, or Groovy. Validate chatbot and LLM behavior, safety, accuracy, and reliability; integrate automated tests into CI/CD pipelines and collaborate with cross-functional Agile teams to support high-quality releases.

Requirements

Requires 5+ years of QA/QE, test automation, or software development experience, strong programming skills in Java, Python, or Groovy, and experience with test automation tools such as Selenium or Playwright. Candidates should also have experience testing AI chatbots, LLM applications, and APIs, along with knowledge of testing methodologies and AI quality concepts.

Skills

Test Automation
Java
Python
Groovy
Selenium
Playwright
AI Chatbot Testing
LLM Testing
API Testing
Integration Testing
Regression Testing
CI/CD Automation
Prompt Evaluation
Hallucination Detection
JUnit
TestNG

Visa sponsorship

Not detected in the job text

Keywords

Quality Engineering
Test Automation
Java
Python
Groovy
Selenium
Playwright
Cucumber
Gherkin
RestAssured
JUnit
TestNG
ReadyAPI
qTest
JMeter
AI Chatbots
Large Language Models
Generative AI
Prompt Engineering
Retrieval-Augmented Generation
Embeddings
Hallucination Detection
Bias Testing
Toxicity Testing
Grounding
API Testing
CI/CD
Jenkins
Kubernetes

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