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Pytest Jobs in Ontario (NOW HIRING)

Strong Python skills, preferably with pytest, pandas, and NumPy. Strong SQL and relational database experience. Hands-on experience with CI/CD tools such as GitHub Actions or Jenkins. Experience ...

Senior Software Engineer

Mississauga, ON · On-site +1

  • Medical

  • Life

  • Retirement

  • PTO

Write comprehensive unit, integration, and end-to-end tests (pytest, React Testing Library, Playwright/Cypress) * Adhere to 21 CFR Part 11, HIPAA, and GxP standards in all development activities

Senior Software Engineer

Mississauga, ON · On-site

  • Medical

  • Life

  • Retirement

  • PTO

Write comprehensive unit, integration, and end-to-end tests (pytest, React Testing Library, Playwright/Cypress) * Adhere to 21 CFR Part 11, HIPAA, and GxP standards in all development activities

Experience with JUnit 5, Mockito, pytest, Postman and REST Assured or equivalent testing tools. * Solid understanding of unit, integration, contract and API testing, automated testing, mocking, TDD ...

Execute quality gates on all Python contributions: ruff linting, mypy static type checking, pytest with a minimum 80% coverage threshold, and bandit security scanning Cross-Cutting * Participate in ...

Python Developer

Kanata, ON

CA$75K - CA$95K/yr

Design, build, and maintain scalable test automation frameworks in Python, (PyTest). * Develop clean, maintainable, and reusable object-oriented code to support automated testing across complex ...

Experience with JUnit 5, Mockito, pytest, Postman and REST Assured or equivalent testing tools. * Solid understanding of unit, integration, contract and API testing, automated testing, mocking, TDD ...

Design and maintain Python-based automation scripts (using Pytest/Requests) to simulate thousands of real-time trades and stress-test our trading platforms. * Data Pipeline Validation: Validate ETL ...

Experience with Git setup, version control, unit testing (pytest), and CI/CD workflows. * Prior experience in performing physical layout using foundry-provided process design kits (PDKs), adhering to ...

... such as pytest, Cypress, or Playwright. 6. Familiarity with API testing tools (Postman, httpx) and testing methodologies. 7. Experience with defect tracking and collaboration tools (Jira, Notion ...

... such as pytest, Cypress, or Playwright. 6. Familiarity with API testing tools (Postman, httpx) and testing methodologies. 7. Experience with defect tracking and collaboration tools (Jira, Notion ...

... such as pytest, Cypress, or Playwright. 6. Familiarity with API testing tools (Postman, httpx) and testing methodologies. 7. Experience with defect tracking and collaboration tools (Jira, Notion ...

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Pytest information

What is Pytest?

Pytest is a popular testing framework for Python that allows developers to write simple as well as scalable test cases. It is widely used for unit testing, functional testing, and integration testing in Python projects. Pytest makes it easy to write small tests, yet it scales to support complex functional testing for applications and libraries. Its rich plugin architecture and simple syntax make it a preferred choice for many Python developers.

What are the key skills and qualifications needed to thrive as a Pytest automation engineer?

To excel as a Pytest Automation Engineer, you need strong programming skills in Python, a solid understanding of software testing principles, and experience with test automation frameworks. Familiarity with Pytest, continuous integration tools (like Jenkins), and version control systems (such as Git) is typically required, along with relevant certifications in software testing or Python development. Attention to detail, analytical thinking, and effective communication help you identify issues quickly and collaborate across development teams. These abilities are crucial for ensuring software quality, speeding up release cycles, and maintaining robust, scalable test systems.

How does a Pytest automation engineer typically collaborate with developers and QA teams during a software release cycle?

As a Pytest automation engineer, you will often work closely with both developers and QA professionals throughout the software release cycle. You’ll be responsible for creating and maintaining test suites using Pytest, reviewing code changes, and ensuring that automated tests cover new features or bug fixes. Regular communication is essential, as you’ll need to report test results, discuss defects, and coordinate on test coverage or continuous integration setup. This collaborative approach helps maintain high code quality and smooth releases.

What is the difference between Pytest vs Selenium Tester?

AspectPytestSelenium Tester
Primary FocusAutomated testing framework for Python codeWeb application testing using browser automation
Required SkillsPython programming, testing frameworksWeb technologies, Selenium WebDriver, scripting
Work EnvironmentSoftware development, QA teams, CI/CD pipelinesWeb testing, QA teams, browser environments
Common CertificationsPython certifications, testing certificationsSelenium certifications, QA certifications

Pytest is a Python testing framework used primarily for unit and integration testing of Python applications. Selenium Tester specializes in automating web browsers to test web applications. While both roles involve testing, Pytest focuses on code-level testing within Python projects, whereas Selenium Testers focus on browser-based testing of web interfaces. Understanding these differences helps teams assign the right tools and skills for their testing needs.

What are popular job titles related to Pytest jobs in Ontario?

For Pytest jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Pytest jobs in Ontario look for?

The top searched job categories for Pytest jobs in Ontario are:

What cities in Ontario are hiring for Pytest jobs?

Cities in Ontario with the most Pytest job openings:

Infographic showing various Pytest job openings in Ontario as of August 2026, with employment types broken down into 76% Full Time, 11% Part Time, and 13% Contract. Highlights an 79% Physical, 8% Hybrid, and 13% Remote job distribution.

Automation Engineer

Alquemy

Toronto, ON • On-site

Full-time

Posted 5 days ago


Job description

Job Description Automation Engineer Location: Toronto | Hybrid About the Role We are looking for a developer-first Automation Engineer who combines software development, test automation, AI, and DevOps skills to improve the quality and delivery of complex enterprise applications. You will work hands-on with application workflows, build automated testing solutions, develop CI/CD pipelines, and use AI-powered tools to improve test generation, regression analysis, and engineering productivity. What You'll Do Learn and understand complex application workflows through hands-on testing and analysis.

Automate manual and regression testing using Python and modern automation frameworks. Analyse application outputs to identify defects, regressions, and unexpected behaviour. Build and maintain CI/CD pipelines, automated quality gates, and deployment workflows.

Develop internal automation tools, frameworks, and reusable testing utilities. Use AI coding assistants, LLMs, and agentic frameworks to accelerate automation and testing. Support containerised environments, infrastructure automation, and artifact management.

Collaborate with developers, testers, infrastructure teams, and business stakeholders. Continuously improve test coverage, reliability, and engineering processes. What You'll Need 2-4 years of experience in software development, test automation, or a similar engineering role.

Strong Python skills, preferably with pytest, pandas, and NumPy. Strong SQL and relational database experience. Hands-on experience with CI/CD tools such as GitHub Actions or Jenkins.

Experience using AI-assisted development tools such as GitHub Copilot, Cursor, or Windsurf. Strong Git and software development practices. Experience working with complex enterprise applications or business-critical systems.

Comfortable with hands-on testing, debugging, and detailed data analysis. Nice to Have Experience with LLMs or agentic AI frameworks such as LangChain, AutoGen, or CrewAI. C++, C#/.NET, or Java experience

Docker, Ansible, Linux/Unix scripting, or infrastructure-as-code experience. Experience with messaging, APIs, distributed systems, or enterprise integrations. Performance testing experience with tools such as k6, JMeter, or Locust.

Technology Environment: Python | C++ | C#/.NET | Java | SQL | pytest | GitHub Actions | Jenkins | Docker | Ansible | Git | Oracle/SQL Server | LLM/AI Tools Why Join. Build automation for complex, business-critical technology. Take ownership of AI, testing, and DevOps initiatives

Work with modern engineering and AI tools. Gain broad exposure to enterprise technology. Grow your technical skills in a collaborative engineering environment.

Competitive compensation, professional development, and comprehensive benefits.