Oakville, On Senior qa automation Jobs – 17 Openings This Week

Senior QA Engineer
Rexall Pharmacy Group LTD —Mississauga, ON
- $80,453–$100,566 a year
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
ETL / API QA Analyst – Oakville
SearchVelocity —Oakville, ON
- Computer Science
- SQL
- Bachelor's
Lead QA Automation Engineer (Python)
LTM —Mississauga, ON
- $100,000–$110,000 a year
- Remote
- DevOps
- Java
- Databases
- Disability insurance
- Dental care
Quick apply
Senior Specialist - Quality Engineering
LTM —Mississauga, ON
- $95,000–$105,000 a year
- Azure
- DevOps
- Analysis skills
- Disability insurance
- Dental care
Quick apply
DevOps Solution Architect
FCT —Oakville, ON
- $137,200–$167,900 a year
- Full-time
- Azure
- DevOps
- Scripting
- Employee stock purchase plan
- Designated paid holidays
Quality Engineer Modern Test Automation & AI
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Hybrid work
- Databases
- SQL
- Bachelor's
DevOps Solution Architect
First Canadian Title Company Limited —Oakville, ON
- $137,200–$167,900 a year
- Full-time
- Azure
- DevOps
- Scripting
- Employee stock purchase plan
- Designated paid holidays
Quick apply
14d
CRM Senior Software Engineering-12 month fixed term
Loblaw Companies Limited —Brampton, ON
- $100,000–$132,000 a year
- Full-time
- Salesforce
- DevOps
- Analysis skills
Senior Software Developer in Test (SDET)
SOTI Inc. —Mississauga, ON
- Full-time
- Azure
- Computer Science
- DevOps
Senior Python Developer
Virtusa —Mississauga, ON
- Azure
- Oracle
- Computer Science
Senior Full Stack Developer
TravelBrands —Toronto, ON
- $100,000–$130,000 a year
- Computer Science
- Engineering
- Databases
- Dental care
- Employee assistance program
Quick apply
Quality and Infrastructure Co-op Developer
Survalent —Mississauga, ON
- $20 an hour
- Computer science
- Computer Science
- Engineering
Quick apply
7d
Salesforce QA Analyst
Connected Solution Experts —Canada
- From $65 an hour
- Temporary
- Remote
- Computer Science
- Salesforce
- Engineering
Quick apply

Other jobs to consider

Find your next job by exploring related positions.

Senior QA Engineer
Rexall Pharmacy Group LTD —Mississauga, ON
Bachelor’s degree in computer science, Software Engineering, or a related field; or equivalent practical experience.
$80,453–$100,566 a year
Quick apply
Senior Software QA Engineer
KingswaySoft —Oakville, ON
Solutions-oriented thinking, looking for smart solutions to issues rather than the first answer that works. Create and develop test plans.

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Senior QA Engineer

Rexall Pharmacy Group LTD -
Mississauga, ON

Quick apply

Job details

Full-time
$80,453–$100,566 a year

Qualifications

Jira
CI/CD
ISTQB Certification
Azure
Computer Science
Software Engineering
DevOps
Engineering
Test automation
Selenium
Git
Google Cloud Platform
Java
AWS
Analysis skills
Bachelor's
JavaScript
Scripting
Scrum
GitHub
APIs
Agile
Root cause analysis
Jenkins
TypeScript
GitLab
Communication skills
Python
SDLC

Full job description

The Role: Senior QA Engineer

What you are looking for:

A closely connected culture
A total rewards package meant to enhance your work-life flexibility
Fully utilizing your talent
Professional growth and development via challenging projects and assignments
Warm and fuzzy feelings knowing you have helped your community, your team, the business and social causes through the Rexall Care Network

The new role of the Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and enterprise systems.

The Senior QA Engineer owns the enterprise-wide automation strategy across multiple platforms and products, including web, mobile, API, and integrated enterprise systems.

Principal Responsibilities:

Design, build, and maintain automated test frameworks covering functional, regression, integration, and end-to-end scenarios across web, mobile, and API layers.
Integrate automated test suites into CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps) to enforce continuous quality gates on every code change.
Define and own the test automation strategy, framework architecture, and tooling standards for assigned product areas; ensure the strategy scales with product growth.
Develop and execute automated API and service-level tests to validate system contracts, integration points, and data flows across Rexall’s digital ecosystem.
Design and run performance, load, and stress tests to validate system behaviour at scale and identify bottlenecks before they reach production.
Continuously assess manual test coverage and identify opportunities to replace repetitive manual effort with reliable, maintainable automated tests which drive automation coverage targets and measurable outcomes including reduction in regression cycle time, decrease in manual effort.
Execute exploratory and manual regression testing in areas where automation coverage is not yet feasible or cost-effective
Participate in code reviews, sprint ceremonies, and architectural design discussions to ensure testability and shift quality left in the SDLC.
Evaluate, recommend, and implement new automation tools including UI Automation (Web & Mobile- e.g., Selenium, Playwright, Cypress, Appium for mobile automation) and frameworks to improve QA capability, coverage, and execution speed.
Mentor junior QA Analysts and team members on automation techniques, coding standards, and the strategic transition from manual to automated testing.
Execute exploratory and manual regression testing in areas where automation coverage is not yet feasible or cost-effective.
Document and manage defects with clear reproduction steps, severity classification, environmental details, and root cause analysis.
Support UAT and production validation activities; collaborate with business stakeholders on acceptance criteria and release sign-off.
Analyze test results and quality metrics; prepare clear reports for stakeholders and drive continuous improvement of QA processes and standards.
Maintain and improve test data management and test environment practices to ensure consistent, repeatable test execution.

Knowledge, Skills and Experience:

Bachelor’s degree in computer science, Software Engineering, or a related field; or equivalent practical experience.
5+ years of progressive QA experience, with a minimum of 3 years in a dedicated test automation or QA engineering role.
Proficiency in at least one programming or scripting language (e.g., Python, Java, JavaScript / TypeScript) is sufficient to design, write, and maintain production-grade automation code.
Proven experience designing and building automated test frameworks using automation tools like Selenium, Playwright, Cypress and Appium
Demonstrated experience integrating automated test suits into CI/CD pipelines and contributing to DevOps delivery workflows.
Strong knowledge of API testing tools RestAssured, Postman/Newman
Hands-on experience with performance and load testing tools e.g., JMeter, Gatling, k6 and the ability to interpret and act on results.
Familiarity with containerization and cloud environments (e.g., GCP, AWS, Azure) as they relate to automated test execution and environment management.
Proficiency with Git and collaborative version control workflows (Bitbucket, GitHub, GitLab), including branching strategies and pull request-based reviews.
Experience with test management and reporting tools, including Zephyr (or similar platforms), with strong integration into Jira for test planning, execution, and traceability
Solid understanding of SDLC, Agile / Scrum methodology, and shift-left quality principles.
Strong analytical and problem-solving skills; ability to perform thorough root cause analysis on complex, hard-to-reproduce defects.
Excellent written and verbal communication skills; able to clearly convey quality risks, test coverage gaps, and technical findings to both technical and non-technical audiences.
ISTQB certification (Foundation Level or higher) is an asset.
Experience in retail, pharmacies, or healthcare is an asset.

This role requires hands-on software engineering proficiency and close partnership with development, DevOps, and product teams to embed quality as early as possible in every release. The role also drives the transition from manual testing to automation-first QA practices across teams, ensuring scalable and consistent quality engineering standards.

At Rexall, we are better together. We serve our customers, partners, and patients best—we are our best—when everyone brings their true self to work. Our connected, inclusive culture celebrates our lived experiences, backgrounds, expertise, and self-expression to let us win as one team. Leveraging our differences distinguishes us and brings out our best performance.

Are you #ALLin?

Rexall Pharmacy Group is committed to providing an accessible environment for all of our customers, employees, and job applicants. Rexall Pharmacy Group will make available to any selected applicants’ accommodations and/or accessible formats should they require. Candidates are encouraged to discuss any accommodation they may need in order to allow for the most effective selection process.

Our hiring process uses AI-enabled tools to assist with the assessment of applications based on job-related criteria. All decisions are made by the hiring team.

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Refine Your Search

senior qa automation jobs in oakville, on

Senior QA Engineer

ETL / API QA Analyst – Oakville

Lead QA Automation Engineer (Python)

Senior Specialist - Quality Engineering

DevOps Solution Architect

Quality Engineer Modern Test Automation & AI

DevOps Solution Architect

CRM Senior Software Engineering-12 month fixed term

Senior Software Developer in Test (SDET)

Senior Python Developer

Senior Full Stack Developer

Quality and Infrastructure Co-op Developer

Salesforce QA Analyst

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