Top QA Jobs in Toronto

Leads Software Engineering, QA, Quality Engineering, and Systems Administration for a cloud-based SaaS platform. Translates technology and product strategy into execution, drives AI-enabled engineering and automation, improves software quality, reliability, architecture, delivery metrics, and operational processes. Oversees budgets, vendors, infrastructure, security, compliance, workforce planning, talent development, and organizational scaling while partnering with executives and cross-functional teams.

SCT Resources is hiring across Canada (contract or permanent) for a wide range of IT roles including developers, DBAs, BI, ETL, testing, QA, configuration management, project managers and analysts. Candidates should have experience with enterprise technologies such as .NET, Java, Oracle, SQL Server, SAP, PeopleSoft, Informatica, Datastage, Cognos, Salesforce and related tools.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.

Lead design and delivery of cloud-based data architectures and ETL/ELT pipelines for marketing analytics. Advise clients, integrate marketing data, build and optimize pipelines and reusable models, ensure data quality/security, mentor team members, and align technical solutions to business goals.

Plan, lead and execute complex quality assurance reviews for internal audit groups; develop and implement QAIP strategy; assess adherence to IIA standards and regulatory requirements; evaluate IT infrastructure and cybersecurity risks; report findings to senior management and external auditors; drive improvements and follow-ups across audit teams.

Build and maintain automated API test suites (primarily using Karate) to validate REST services, collaborate with backend engineers to define testable APIs, improve CI/CD testing pipelines and QA processes, validate end-to-end API behavior and integrations, participate in reviews, and mentor junior QA engineers.

Cygnus Professionals Inc. seeks experienced Hadoop developers for their IT Solutions Division. The role involves working with various technologies and clients to deliver tailored IT solutions.

Cygnus Professionals Inc. is hiring .NET Developers and other IT professionals to provide solutions and onsite services to customers.

Cygnus is seeking IT professionals for various roles including development, analysis, project management, and engineering to support their IT Solutions Division.

Lead API testing, test automation, and database validation for government services. Develop Playwright and UFT test suites, execute SQL-based data validation, integrate tests into CI/CD pipelines, assess performance, API security, and accessibility, and manage defect triage and resolution. Create auditable test plans, cases, and data strategies while mentoring teams and improving testing maturity.

Owns the enterprise testing strategy for Microsoft Dynamics 365 Finance & Operations, including test design, automation governance, UAT, performance testing, integration testing, release compliance, and defect management. The role governs QA processes, tools, test environments, data, reporting, deployment controls, and automation adoption. It leads release readiness, CAB participation, compliance traceability, stakeholder UAT workshops, complex defect resolution, and mentoring of QA teams across corporate and business units.

Leads risk-based quality assurance reviews across wholesale banking and capital markets compliance programs. Assesses control design, execution, sustainability, remediation, surveillance, market conduct, supervisory practices, and regulatory reporting. Provides independent challenge, validates corrective actions, identifies thematic risks, prepares executive reporting, engages senior stakeholders, coaches team members, and improves QA methodology through analytics and automation.

Supervise the Quality Assurance team at an aseptic food manufacturing facility. Manage food safety, sanitation, quality systems, audits, investigations, regulatory compliance, supplier communications, laboratory practices, training, and corrective actions. Analyze microbiological results, oversee programs such as allergen control, recalls, SPC, and SQF, and collaborate with R&D and plant departments on continuous improvement, product quality, and cost-effectiveness.

Supports a transformation project by analyzing requirements, developing test strategies, creating and executing test cases, performing functional and regression testing, documenting defects, validating communications outputs, supporting UAT, and testing system upgrades and releases. The role collaborates with developers, business analysts, project managers, and QA professionals while maintaining testing documentation and contributing to process improvements.

As a QA Intern, you'll develop and execute testing plans, identify defects, collaborate with teams, and improve testing processes.

Performs pharmaceutical and medical device quality assurance activities for imported products in Canada. Reviews batch records, certificates, testing, stability data, and shipment documentation; manages product release, returns, destruction, holds, quarantine, disposition, sampling, inspections, change controls, SOPs, and document retention. Coordinates with manufacturers and regulatory, quality, logistics, warehouse, and customer service teams while ensuring compliance with Canadian regulations and GMP requirements.

Perform manual QA for legacy .NET Framework applications and modern React/.NET 6 systems during a migration. Validate business logic, Salesforce integrations, data flows, database accuracy, REST APIs, browser compatibility, regression coverage, and AWS features. Create and execute test plans from business requirements, collaborate with development and engineering teams, and identify edge cases and data-loss risks. SQL, Postman, Salesforce, and CloudWatch are required; Playwright and QA tracking tools are advantageous.

Executes and maintains manual and automated test suites for healthcare software solutions. Translates requirements into test scenarios, cases, and traceability documentation; performs exploratory testing; creates test data; investigates and tracks defects; validates results against customer requirements; and advises project teams on quality risks. Collaborates within agile teams to improve test coverage, deployment automation, product reliability, security, privacy, and clinical safety.

Design, build, and maintain automated test suites, evaluation scenarios, and CI/CD quality gates for AI-powered applications. Test APIs, validate ML model outputs, create measurable evaluation rubrics, mentor teams, and contribute to shared QA frameworks and codebases.

Lead QA engineer responsible for defining QA strategy, test plans, and quality metrics. Drive test automation, mentor QA team, collaborate with developers on defects, prioritize bug fixes, and implement tools and processes to deliver validated enterprise releases.

Maintain and extend a WebdriverIO-based automation framework, write automated tests for web and React Native mobile apps, integrate tests into CI/CD, perform functional/regression/integration/end-to-end testing, debug issues, define test strategies, and promote testability across development pods.

Maintain and expand automated test suite for web and React Native mobile apps using WebdriverIO/Playwright. Execute functional, regression, integration, and end-to-end tests in CI/CD, debug failures, define test strategies, create test plans/cases, and collaborate with developers and product teams to embed quality throughout the development cycle.

Support the migration of Nintex workflows to SharePoint Online. Manage projects, coordinate stakeholders, and ensure quality through testing and documentation.

Four-month student placement supporting Financial Crimes Quality Assurance by designing and implementing analytics projects, executing ETL and large-data analysis with Python, building dashboards in Power BI, summarizing results for stakeholders, and promoting data-driven insights within an agile team.

Design, execute, and maintain manual and automated tests for web and mobile SaaS products. Report and track defects, perform end-to-end and regression testing, collaborate with developers and product owners, and participate in agile ceremonies to ensure product quality throughout the software development lifecycle.